Kramer VP-796A, VP-798ASV, VP-797A User Manual

VP-796(A)(ASV) / VP-797A(ASV) / VP-798ASV

User’s Manual

Issue 1-16 May 30, 2017

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COPYRIGHT

This document and the software described within it are copyrighted with all rights reserved. Under copyright laws, neither the documentation nor the software may be copied, photocopied, reproduced, translated, or reduced to electronic medium or machine readable form, in whole or in part, without prior written consent of Kramer UK Ltd ("Kramer"). Failure to comply with this condition may result in prosecution.

Kramer does not warrant that this product package will function properly in every hardware/software environment.

Although Kramer has tested the hardware, firmware, software and reviewed the documentation, KRAMER MAKES NO WARRANTY OR REPRESENTATION, EITHER EXPRESS OR IMPLIED, WITH RESPECT TO THIS HARDWARE, FIRMWARE, SOFTWARE OR DOCUMENTATION, THEIR QUALITY, PERFORMANCE, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE. THIS SOFTWARE AND DOCUMENTATION ARE LICENSED 'AS IS', AND YOU, THE LICENSEE, BY MAKING USE THEREOF, ARE ASSUMING THE ENTIRE RISK AS TO THEIR QUALITY AND PERFORMANCE.

IN NO EVENT WILL KRAMER BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE OR DOCUMENTATION, even if advised of the possibility of such damages. In particular, and without prejudice to the generality of the foregoing, Kramer has no liability for any programs or data stored or used with Kramer software, including costs of recovering such programs or data.

All trademarks acknowledged

Kramer operates a policy of continued product improvement, therefore specifications are subject to change without notice as products are updated or revised.

E&OE.

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Table of Contents

TABLE OF CONTENTS ...................................................................................................................... 3

LIST OF FIGURES ............................................................................................................................. 5

LIST OF TABLES ............................................................................................................................... 5

SAFETY WARNINGS ........................................................................................................................ 6

1. INTRODUCTION ....................................................................................................................... 7

1.1 SYSTEM OVERVIEW .......................................................................................................................... 7

1.2 PACKING LIST .................................................................................................................................. 9

2. BASIC SWITCHER SET-UP ........................................................................................................ 10

3. SYSTEM DESCRIPTION ............................................................................................................ 13

3.1 FRONT PANEL LAYOUT .................................................................................................................... 13

3.2 REAR PANEL LAYOUT ...................................................................................................................... 15

3.3 INPUT CONNECTOR OVERVIEW ........................................................................................................ 16

3.4 OUTPUT CONNECTOR OVERVIEW .................................................................................................... 16

4. PRODUCT SPECIFICATION ....................................................................................................... 17

4.1 POWER SUPPLY REQUIREMENT ........................................................................................................ 17

4.2 INPUT SPECIFICATIONS .................................................................................................................... 17

4.2.1 Composite Inputs ............................................................................................................... 17

4.2.2 Component Video Inputs .................................................................................................... 17

4.2.3 3G-SDI Input ....................................................................................................................... 17

4.2.4 Computer (SVGA) Inputs VESA formats ............................................................................ 17

4.2.5 HDMI-3 & DVI Inputs.......................................................................................................... 18

4.2.6 HDMI-1 & HDMI-2 Inputs ................................................................................................... 18

4.2.7 DP Input ............................................................................................................................. 18

4.2.8 HDBT Input ......................................................................................................................... 18

4.3 OUTPUT SPECIFICATIONS ................................................................................................................ 19

4.3.1 3G-SDI Output .................................................................................................................... 19

4.3.2 HDMI & DVI Outputs .......................................................................................................... 19

4.3.3 HDBT Output ...................................................................................................................... 19

4.3.4 HDCP Output encryption .................................................................................................... 19

4.3.5 Audio Output ...................................................................................................................... 20

4.4 ANALOG AUDIO ............................................................................................................................. 20

4.5 VIDEO FORMATS ........................................................................................................................... 21

4.6 COMMUNICATIONS SPECIFICATION ................................................................................................... 22

4.6.1 TCP/IP Port ......................................................................................................................... 22

4.6.2 Serial Connector pinout and RS-232 Configuration Settings ............................................. 22

5. UNIT CONTROL ...................................................................................................................... 23

6. FRONT PANEL CONTROL ........................................................................................................ 23

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6.1 INPUT .......................................................................................................................................... 24

6.1.1 Input Selection ................................................................................................................... 24

6.1.2 Input Config ........................................................................................................................ 25

6.1.3 Colour Adjustments ............................................................................................................ 30

6.1.4 Geometry ........................................................................................................................... 31

6.1.5 Enhancement ..................................................................................................................... 35

6.2 OUTPUT ....................................................................................................................................... 36

6.2.1 Display Type ....................................................................................................................... 36

6.2.2 Gamma/Colour/Crush ........................................................................................................ 38

6.2.3 Output Config ..................................................................................................................... 39

6.2.4 Video Wall .......................................................................................................................... 40

6.3 LED SCREEN SETUP ........................................................................................................................ 42

6.3.1 Few words about Aspect Ratio .......................................................................................... 43

6.3.2 Splicing Zoom ..................................................................................................................... 43

6.3.3 Splicing Width / Splicing Height ......................................................................................... 44

6.3.4 Splicing Horizontal Position (Splicing H-pos) / Splicing Vertical Position (Splicing V-pos) 44

6.3.5 Splicing Setup ..................................................................................................................... 44

6.3.6 Standard Splicing ............................................................................................................... 45

6.3.7 Advanced Splicing .............................................................................................................. 47

6.4 SYSTEM ........................................................................................................................................ 50

6.4.1 User .................................................................................................................................... 50

6.4.2 Names/Profiles ................................................................................................................... 50

6.4.3 Menu Settings .................................................................................................................... 50

6.4.4 Network Settings ................................................................................................................ 52

6.4.5 Security Settings ................................................................................................................. 52

6.4.6 Factory Defaults ................................................................................................................. 52

6.5 AUDIO ......................................................................................................................................... 53

6.5.1 Mic 1,2 Level, Mix, Mute ................................................................................................... 53

6.5.2 Balance, Treble, Bass ......................................................................................................... 53

6.5.3 Audio Setup ........................................................................................................................ 53

6.6 STATUS ........................................................................................................................................ 56

7. WEB BROWSER CONTROL ...................................................................................................... 57

7.1 CONNECTING TO THE UNIT .............................................................................................................. 57

7.2 WEB PAGE MENU ORIENTATION ....................................................................................................... 58

7.3 SOFTWARE UPDATE ....................................................................................................................... 61

7.4 BACKUP AND RESTORE .................................................................................................................... 61

7.5 LOGO AND CUSTOM TEST PATTERN CAPTURE .................................................................................. 62

8. FIRMWARE UPDATE ............................................................................................................... 63

8.1 USB UPDATE ................................................................................................................................ 63

8.2 WEB BROWSER UPDATE ................................................................................................................. 63

8.3 SYSTEM RESTORE FROM AN IMAGE FILE ............................................................................................. 63

9. ENVIRONMENTAL AND EMC .................................................................................................. 65

9.1 RECOMMENDED OPERATING CONDITIONS ......................................................................................... 65

9.2 STORAGE ...................................................................................................................................... 65

9.3 CE AND FCC COMPLIANCE .............................................................................................................. 65

9.4 PAT TESTING ................................................................................................................................ 65

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APPENDIX A: FRONT PANEL MENU TREE STRUCTURE .................................................................... 66

INPUT ..................................................................................................................................................... 67

OUTPUT .................................................................................................................................................. 72

LED SCREEN SIZING .................................................................................................................................. 74

PIP MENU ............................................................................................................................................... 75

SYSTEM ................................................................................................................................................... 77

APPENDIX B: FRONT PANEL AUDIO MENU TREE STRUCTURE ......................................................... 79

APPENDIX C : SINGLE LINK DVI-U PINOUT ...................................................................................... 84

List of Figures

Figure 1: Picture Format Examples .......................................................................................................... 32

Figure 2: 2x2 Video Wall example ........................................................................................................... 41

Figure 3: Simple LED Screen Sizing Example............................................................................................ 42

Figure 4: Maintaining the Aspect Ratio Example .................................................................................... 43

Figure 5: Standard Splicing - 2x1 example (pre-split source) .................................................................. 45

Figure 6: Standard Splicing - 2x1 example (common source) ................................................................. 46

Figure 7: 2x1 Advanced LED Screen Splicing example ............................................................................. 47

Figure 8: Advanced Splicing - 3x1 example ............................................................................................. 48

Figure 9: Advanced Splicing - 1x2 example ............................................................................................. 49

List of Tables

Table 1: Table of Models ........................................................................................................................... 8

Table 2: Embedded HDMI & SDI Output Audio Formats ......................................................................... 20

Table 3: Supported Video Formats .......................................................................................................... 21

Table 4: Serial Connector Pinout ............................................................................................................ 22

Table 5: RS-232 communication settings ............................................................................................... 22

Table 6: I/O Lock behaviour ..................................................................................................................... 37

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SAFETY WARNINGS

• THERE ARE NO USER SERVICEABLE PARTS WITHIN THE UNIT. REMOVAL OF THE TOP

COVER WILL EXPOSE THE USER TO DANGEROUS VOLTAGES. DO NOT OPERATE THE UNIT WITHOUT THE TOP COVER INSTALLED.

• ENSURE THAT ALL ELECTRICAL CONNECTIONS (INCLUDING THE MAINS PLUG AND ANY

EXTENSION LEADS) COMPLY WITH ELECTRICAL SAFETY REGULATIONS.

• CONNECT ONLY LOW VOLTAGE ISOLATED CIRCUITS TO THE INPUT AND OUTPUT

CONNECTORS. IF ANY QUESTIONS REGARDING THIS ISSUE, PLEASE CONSULT QUALIFIED SERVICE PERSONNEL.

• TO PREVENT SHOCK OR FIRE HAZARD DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR

MOISTURE. IF SUCH EXPOSURE OCCURS, REMOVE THE POWER CABLE FROM THE MAINS OUTLET AND HAVE THE EXPOSED UNIT CHECKED BY QUALIFIED SERVICE PERSONNEL.

• DO NOT OPERATE THE EQUIPMENT IF IT APPEARS THAT IS NOT OPERATING

NORMALLY, OR IF IT IS DAMAGED IN ANY WAY. REMOVE THE POWER CABLE FROM THE MAINS OUTLET AND CONSULT QUALIFIED SERVICE PERSONNEL.

• DO NOT REMOVE ANY FIXED COVERS UNLESS YOU ARE A QUALIFIED SERVICE

PERSONNEL. ALWAYS DISCONNECT THE POWER CABLE FROM THE MAINS OUTLET BEFORE ANY COVER IS REMOVED.

• THIS EQUIPMENT CONTAINS NO USER SERVICEABLE PARTS. REFER ALL SERVICING

AND MAINTENANCE TO QUALIFIED SERVICE PERSONNEL.

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1. Introduction

This manual explains how to operate your VP-796(A)(ASV) / VP-797A(ASV) / VP-798ASV Scaler-Switcher.

If you have any questions relating to this or any other product supplied by Kramer please visit our web site www.kramerav.com.

1.1 System Overview

The VP-796(A)(ASV) / VP-797A(ASV) / VP-798ASV series of products feature excellent image processing algorithms for the very best in scaling, motion-adaptive de-interlacing and automatic film 3:2 and 2:2 pull-down correction. The new generation of Kramer products significantly outperforms the capabilities of benchmark competitor products.

In addition to full 4K processing, new and unique technology allows for seamless switching between different inputs as fast as ¼ of a second.

VP-796(A)(ASV) / VP-797A(ASV) / VP-798ASV feature with a flexible, high performance video input front end that allows them to accept and process a wide variety of inputs. HDMI, DVI and Display Port video with HDCP encryption is supported, as are computer graphics inputs in SVGA analogue and HDMI/DVI digital formats. Analogue support also includes true component video in YPbPr and RGBS formats as well as composite (CVBS) inputs.

A high performance video decoder is utilized with 4x oversampling and 3D Y/C separation for outstanding video image clarity. The output frame rate can lock to the input frame rate dynamically without frame rate conversion in order to reduce system latency; or it can be set to a fixed output frame rate, e.g. for driving basic screens which are not 50Hz-compatible. The output format can also lock to an externally provided synchronization signal on various models (see model matrix). 3GSDI/HDSDI/SDI digital formats are supported on VP-797 and VP-798 (see model matrix below).

Outputs are available in HDMI/DVI digital formats as well as 3GSDI and HDBaseT (see model matrix below). All outputs are active simultaneously, except in the cases where the formats are not compatible. For example, for the PC graphic formats that are not supported by the SDI standards, the 3GSDI output will be disabled. Also note that if an HDCP encrypted signal is connected to the DP, HDMI or DVI input, the HDMI and DVI output signals will be similarly HDCP encrypted and the 3GSDI output will be disabled. HDCP capability can be switched off per input, so that a source can transmit non-protected content material.

The Pan, Tilt and Zoom (PTZ) feature allows users to select a ‘region of interest’, ROI, of the input image to fill the screen and pan and tilt within it.

The Video Wall feature allows multiple units to work synchronously and be part of a large matrix configuration, up-to 4x4. Each unit automatically crops a section of the input video image and displays it on the corresponding projector or screen.

All units can be operated via the front panel display and rotary knob, or through a built-in web page, or via an API interface. The API manual is published separately and is available on our website.

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VP-796A, VP-796ASV, VP-797A, VP-797ASV and VP-798ASV models include 8 stereo audio inputs and two microphone inputs with Phantom Power. An embedded audio mixer allows mixing of the mic inputs to any analog or digital audio signal. Units fitted with Audio include a 30W stereo audio power amplifier allowing direct connection to loudspeakers. Separate line level outputs are also provided for connecting to external amplifier systems.

In addition to audio, VP-796ASV, VP-797ASV and VP-798ASV supports H.264 HD Streaming Video Input via the network port. A dedicated button on the front panel allows users to select the streaming video input.

The VP-789ASV model provides support for LED walls. This models includes a dedicated menu allowing users to easily and quickly define the area within the output raster where the scaled image will be placed. This area is defined to match exactly the size of the LED wall. The image can be reduced to an area as small as 128x96 pixels.

In system configurations where multiple units are driving large LED walls, a unique splicing menu allows users to select the portion of the input image that each unit will process. Although the input image will be processed by multiple units, the resulting image on the LED wall will be seamless and whole. No motion artefacts such as tears will appear between the different LED sections, because the outputs of all units are perfectly synchronised together. The software allows the wall to be split in equal or unequal parts.

Table 1: Table of Models

Models

Basic

Config.

HDBT

4K

3G-SDI

Genlock

PiP

Audio

Streaming

Video

LED Sizing

Custom Res.

Color Crush

1

VP-796





2

VP-796A





3

VP-796ASV





4

VP-797A





5

VP-797ASV





6

VP-798ASV





Basic Configuration:

Inputs: 2xHDMI 4K 1xHDMI HD 1xDisplayPort 4K 1xVGA 1xCVBS 1xDVI-U

Outputs: 1xHDMI 4K 1xDVI/HDMI

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1.2 Packing List

1) 3 pin plug IEC mains cable

2) CD (w/ documentation)

3) Quick Start Guide (QSG)

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2. Basic Switcher Set-Up

Inspect the shipping box and make sure that no damage was caused

during transportation. If you see any damage, immediately contact

the shipping carrier. Remove the unit, power cord, CD and QSG

from the shipping carton. Inspect the unit and ensure that there is

no damage caused during shipping.

You can install the unit on a clean flat surface or on an equipment rack using the rack-mount ears. The unit should always be installed in a well ventilated, static free environment and close to the AC

power source. Max. operating temperature is 00C to 400C and 5% to 95% non-condensing

humidity.

Connect the display device (Monitor, Projector, etc.) to one of the output connectors DVI/HDMI

are available on all models, and SDI or HDBaseT are featured only on certain models. If applicable,

connect the speakers or external audio amp to the audio output connectors.

Connect the Input sources (Blu-Ray Player, Set Top Box, PC, etc.). Use connectors from different

groups to achieve the ¼ sec ultra-fast switching. Groups are identified by the button color on the

front panel. If applicable, also connect any audio sources to the 3.5mm stereo jacks.

Inset the power cord to turn-on the unit. The boot-up process takes about one minute.

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After the unit boots up, the main status menu is displayed.

The menu shows the detected resolution of the input source,

the output resolution and the lock status. In the example, a

4K source was detected on the HDMI-1 input

In: 3840x2160 60Hz HDMI 1

Out:1920x1080p 59.94 Free Run

Press the Test button to enable a Test Pattern on the output.

Use the rotary knob to select the Warp Adjust pattern. This

pattern provides a border around the whole raster

In: Warp Adjust TESTPAT

Out:1920x1080p 59.94 Run

Press the select button or the rotary knob to enter the main

menu. Scroll to the Output menu entry and enter the menu

to setup all the output related parameters

Input HDMI 1 ►Output  Color  Geometry 

Enter the Display Type sub menu by pressing the menu

button.

►Display Type 

Gamma/Color/Crush  Output Config  Video Wall 

First, select the output resolution from the O/P Mode sub-

menu

►O/P Mode 1920x1080p Frame Rate 59.94 HZ I/O Lock Off

Frame Rates 

Locate and select the desired output resolution to match the

native resolution of the connected device. In the example,

2560x1600p is selected. Press the Esc key to return to the

previous menu.

O/P Mode 2560x1440p ►2560x1600p 3840x2160p

Repeat the previous steps to change the Frame Rate or the

Genlock source. In the example, a 30Hz frame rate was

selected. Except for LED applications, verify that the Test

pattern with the border outline is shown on the display

►O/P Mode 2560x1600p Frame Rate 30 HZ I/O Lock Off

Frame Rates 

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If the input source is a Mac computer and the unit is

connected to a non-HDCP display, you need to turn off HDCP

to receive non protected content.”

Display Type  Gamma/Color/Crush  ►Output Config  Video Wall 

Enter the HDCP menu from the Output Config menu and

select HDCP. Enter the menu to turn off HDCP. Immediately

HDCP will also be disabled on all the input channels.

Display HDMI ►HDCP Off DVI ColorSpace RGB DVI Range Full

By default, the output is filled with the input image ignoring

any mismatch between the input and output aspect ratios.

To maintain the input source aspect ratio, select the Original

or Crop settings from the Geometry\Pict. Format menu.

Pict. Format ►Original Full Screen Crop

Hit Esc several times and return to the status menu. In the

example, the menu indicates that a 4K source is connected to

HMDI-1, the output is set to 2560@30 and the unit is free

running. (no genlock or I/O lock)

In: 3840x2160 60Hz HDMI 1 Out:2560x1600p 30.00 Free Run

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3. System Description

3.1 Front Panel Layout

The front panel includes several buttons allowing the user to select between the different inputs and to perform other functions, a jog wheel and an LCD screen. From the front panel you can navigate the menus, select the an input and direct access to key functions. The front panel layout is similar between the different models except for the SDI, HDBT selection keys. Only models featuring these inputs included these buttons.

VP-796, VP-796A

1 < ------------- 2 -------------- > 3 <- 4-> 5 6 7 VP-797A

1 < ------------- 2 -------------- > 3 <-- 4--> 5 6 7 VP-796ASV

1 < -------- 2 --------- > 3 <- 4-> 5 6 7

VP-797ASV, VP-798ASV

1 < -------- 2 --------- > 3 <- 4-> 5 6 7

1 – Standby key: By pressing the Standby key, the unit is put into standby mode. This is indicated by a “STANDBY” message on the LCD with the back light turned off. When the unit starts up, the red Standby key flashes. Once the unit is operational, the Standby key is solid red.

2 – Input channel selection keys: All input channels can be directly selected. The active channel key is illuminated.

3 – Test Pattern key: Directly activates a Test Pattern. Use the jog wheel to scroll through the available test patterns.

4 – Direct function keys: Four functions can be directly accessed by pressing their assigned key: Freeze (stop/resume live video), PTZ (activate/deactivate Pan Tilt Zoom), Logo (show/skip a predefined logo), Blank (blank the output screen/resume live video).

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5 – Menu navigational keys: When the Menu/Sel key acts as an Enter or Select key for menu changes. A jog wheel is used for menu navigation and changing values. To exit the menu or any submenu press the Esc key or navigate to the Exit item and press the Menu/Sel key or press the jog wheel.

6 – Front Panel LCD: Displays the Menus on a 4-line display

7 – Jog wheel: The wheel is used for navigating through the menu system and making value changes. The jog wheel has a push function the creates the same effect as pushing the Menu/Sel key.

Front Panel Shortcuts: Keypad unlock: Esc + Menu/Sel Factory reset: Esc + YPbPr (in live operation or at power up) Set output mode to 720p: Esc + VGA

Firmware version: Standby + Esc ( press the menu button to exit )

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3.2 Rear Panel Layout

The rear panel features all input and output connectors, communication ports and the power supply connector.

VP-796

VP-796A, VP-796ASV

VP-797A, VP-797ASV, VP-798ASV

1 2 3 4 5 6/ 7 8 9/10 11 12 13/ 14 15 16 17

1 - 2x SD/HD-SDI/3G-SDI input 2 - HDBaseT (UHD/4k) input 3 - Display Port (UHD/4k) input 4 - 2x HDMI-1 & 2 (UHD/4k) input 5 - S/PDIF output 6 - VGA Input 7 - DVI-U (DVI-D and YPbPr through a cable adapter) 8 - 1x HDMI-3 (HD) input 9 - Composite Video (BNC) 10 - Genlock input (BNC) 11 - 3G-SDI output 12 - HDBT (UHD/4k) output 13 - RS232 port 14 - DVI/HDMI1 (HD) output and 15 - HDMI2 (UHD/4k) output 16 - TCP/IP and 2x USB 17 - Power supply connector

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3.3 Input Connector Overview

Model

VP796

VP-

796A

VP-

796ASV

VP-

797A

VP-

797ASV

VP-

798ASV

Display Port (UHD,4K) via DP connector





2x HDMI (UHD,4K) via HDMI connector





HDBaseT(UHD,4K) via RJ45 connector





DVI & analogue (RGB/RGB/YPbPr) via DVI-U





VGA analogue via 15HDD





Composite Video via BNC





3G-SDI via BNC



Dedicated Genlock via BNC



Audio Inputs





3.4 Output Connector Overview

Model

VP796

VP-

796A

VP-

796ASV

VP-

797A

VP-

797ASV

VP-

798ASV

1x HDMI (UHD,4K) via HDMI connector





HDBaseT via RJ45 connector





DVI-D/HDMI via DVI-U





DVI & analogue (RGB/RGB/YPbPr) via DVI-U





3G-SDI I/O Via BNC



Speaker & Line Out 2x 4-pin terminal connector





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4. Product Specification

This section provides technical specification for all models. The following topics are discussed:

• Power Supply Requirements

• Input Specifications

• Output Specifications

• Supported Formats

• Communication Specifications

4.1 Power Supply Requirement

100V-264VAC 50/60Hz connected via a standard IEC connector located on the rear panel.

4.2 Input Specifications

4.2.1 Composite Inputs

• Composite via BNC connector

• Signal formats Composite (CVBS)

• Standards NTSC, PAL, SECAM

• Composite (CVBS) input level 1V p-p nominal incl. sync

• Input Impedance 75 Ohms

4.2.2 Component Video Inputs

• Via DVI-U connector and appropriate adapter cable

• YPbPr (YUV), YPbPrS and RGsB component video, menu selectable.

• Signal formats 484i (480i) and 576i (SD), 480p, 576p (ED), 720p, 1080i at 50, 59.94 and 60Hz

and 1080p at 23.98, 24, 25, 29.97 and 30Hz.

• Please note this input does not support Computer SVGA signals which should be connected via

the Computer SVGA input, The SVGA input supports the separate H & V syncs.

4.2.3 3G-SDI Input

• Format: SD-SDI, HD-SDI and 3G-SDI YCbCr 4:2:2 serial digital component video.

• Level B support.

When input is 3G Level B (2 stream mapping), there is an option to select which of the two video streams (Stream 1 or 2) to use. Otherwise it works with whatever mapping is specified in the SMPTE 352 packet (or defaults to 10bit 4:2:2 if none).

• Input impedance: 75 ohms.

• SMPTE 292M, SMPTE 259M-C and SMPTE 424M compliant, accepts 484i, 576i, 720, 1080i and

1080p single link formats at 270Mb, 1.485Gb or 2.97Gb rates.

4.2.4 Computer (SVGA) Inputs VESA formats

• Signal formats: DOS, VGA – WUXGA up to 165MHz pixel clock

• RGB video level: 0.7V - 1.0V

• RGB input impedance: 75 Ohms

• Sync format : Separate H & V sync at TTL/5V levels.

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4.2.5 HDMI-3 & DVI Inputs

• HDMI with or without HDCP, 36-bit video compatible.

• DVI-D input with or without HDCP

• Signal formats - video

o SD: 625i (576i) and 525i (480i) in double-rate formats; o ED: 480p, 576p; o HD: 1280x720p, 1920x1080i, 1920x1080psf; 1920x1080p 23.97, 24, 25, 29.94, 30, 50,

59.94 & 60Hz; 2048x1080p 23.97, 24, 25, 29.94, 30, 50, 59.94 & 60Hz.

• Signal formats – computer o Common VESA graphics formats from VGA to 4k up to 297 MHz (HDMI 1 and HDMI 2)

and 225 MHz (HDMI 3) pixel clock

4.2.6 HDMI-1 & HDMI-2 Inputs

• In addition to all signal formats supported by HDMI-3, these inputs also support 4K signals:

3840x2160p & 4096x2160p 23.97, 24, 25, 29.94, 30, 50, 59.94 & 60Hz (50, 59.94 & 60Hz supported in YUV 4:2:0 colour space format),

4.2.7 DP Input

• Display Port without HDCP, 36-bit video compatible.

• Signal formats as HDMI 1 and HDMI 2.

4.2.8 HDBT Input

• Uncompressed HD video over RJ45 connector and max.100m CAT5e cable (or better)

• CAT5e/CAT6 for 100m and signals with less than 225MHz Pixel Clock

• CAT6a/CAT7 for 100m and signals up to 297MHz Pixel Clock

• Signal formats as HDMI 1 and HDMI 2.

Graphics formats with odd numbered horizontal active pixels, e.g. 1365x768 are not supported.

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4.3 Output Specifications

All output channels are active simultaneously, provided that the input signal is not HDCP encrypted. All units include an HDMI, and a DVI-U connectors for DVI/HDMI connectivity. Some models feature a BNC connector for 3G-SDI signals and an RJ-45 connector supporting HDBaseT capability. The DVI-D connector supports HDMI with 36-bit video and audio formats when connected to a suitable HDMI receiver. The colour depth of the HDMI signal is determined by a menu selection and the capabilities of the monitor.

Interlaced outputs are only supported on models with 3G-SDI output.

4.3.1 3G-SDI Output

• Format: SD-SDI, HD-SDI and 3G-SDI YCbCr 4:2:2 serial digital component video

• Input impedance: 75 ohms.

• SMPTE 292M, SMPTE 259M-C and SMPTE 424M compliant, accepts 484i, 576i, 720, 1080i and

1080p single link formats at 270Mb, 1.485Gb or 2.97Gb rates.

4.3.2 HDMI & DVI Outputs

• HDMI with or without HDCP, 36-bit video compatible.

• DVI-D input with or without HDCP

• Signal formats - video

o SD: 625i (576i) and 525i (480i) in double-rate formats; o ED: 480p, 576p; o HD: 1280x720p, 1920x1080i, 1920x1080psf; 1920x1080p 23.97, 24, 25, 29.94, 30, 50,

59.94 & 60Hz; 2048x1080p 23.97, 24, 25, 29.94, 30, 50, 59.94 & 60Hz.

• Signal formats – computer o Common VESA graphics formats from VGA up-to 1080p and 1600x1200

• HDMI output also supports: 4K signals: 3840x2160p & 4096x2160p 23.97, 24, 25, 29.94, 30, 50,

59.94 & 60Hz (50, 59.94 & 60Hz supported in YUV 4:2:0 colour space format)

4.3.3 HDBT Output

• Uncompressed HD video over RJ45 connector and max.100m CAT5e cable (or better)

• CAT5e/CAT6 for 100m and signals with less than 225MHz Pixel Clock

• CAT6a/CAT7 for 100m and signals up to 297MHz Pixel Clock

• Signal formats as HDMI 1 and HDMI 2.

4.3.4 HDCP Output encryption

When the input signal is HDCP encrypted, the DVI-D, HDMI and HDBaseT outputs will also be encrypted and the 3G-SDI output will be disabled. If the display device does not support HDCP, the output will be black and a message indicating that the presence of an HDCP signal will be shown on the screen.

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4.3.5 Audio Output

Audio embedded in HDMI and SDI video streams is passed through the system and re-embedded into the HDMI and SDI output signals.

Also, the unit features a S/PDIF coaxial digital audio output connector for monitoring audio of the HDMI and SDI channel.

When HDMI is selected as the input channel, the HDMI EDID is read by a video source such as a Blu- Ray Player. The unit allows the source to provide the formats shown under output formats for HDMI in the below table. All formats are re-embedded into the HDMI output data stream, those which are not allowed on the SDI or SPDIF output are muted on the individual channels.

Table 2: Embedded HDMI & SDI Output Audio Formats

Output Channel

Output Format

HDMI

PCM up to 8ch, up to 24Bit, up to 192kHz sampling rate (incl. 32kHz,44.1kHz,48kHz,96kHz,192kHz) SDI

PCM up to 8ch, up to 24Bit, 48kHz sampling rate

SPDIF

PCM up to 2ch, up to 24Bit, up to 96kHz sampling rate (incl. 32kHz,44.1kHz,48kHz,96kHz)

The unit will not pass through any Dolby Digital, MPEG2 or DTS audio formats

4.4 Analog Audio

Units supporting audio include up-to 8 analog stereo Inputs, two microphone Inputs with phantom power and an audio mixer.

Analog stereo signals are connected to the unit via 3.5 mm jack sockets, except for the CV input that is associated with two RCA connectors. Using the audio menu, any video input can be link with any audio input and mixed with the mic inputs.

Audio models also include stereo audio power amplifier supporting 15W RMS loudspeaker per output and separate stereo balanced line level audio outputs for external amplifier systems. The analog stereo outputs are available on two phoenix connectors.

The user can turn off the unit’s HDCP compliance to allow non-encrypted content to pass through the unit. This is an important feature specially when using a MAC computer as the source. The MAC will encrypt its output signal if a compliant device is seen attached to its output regardless of the copy protection requirements of the content. By turning off HDCP, the MAC will see a non-compliant device and therefore will not encrypt its output. When HDCP compliance is turned off, encrypted sources will not be displayed.

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4.5 Video Formats

Table 3: Supported Video Formats

Horiz. Active Pixels

Vert. Active Lines

Vertical Refresh Rate (Hz) Outputs

Specification

60

59.94

50

30

29.97

25

24

23.98

DVI HDMI HDBT

3GSDI

640

480





VESA DMT

720

480i



EIA/CEA-861-B

Format 6 (NTSC)

720

480p



720

576i



EIA/CEA-861-B

Format 17 (PAL)

720

576p

 

800

600





VESA DMT

1024

768





VESA DMT

1280

720







EIA/CEA-861-B

Format 4

1280

768





VESA CVT

001M9/VESA DMT

1280

800





VESA CVT

001MA/VESA DMT

1280

1024





VESA DMT

1360

768





VESA AddDMT

1366

768





proprietary

1440

900





CVT 1.30MA/VESA

DMT

1400

1050





VESA CVT

001M3/VESA DMT

1600

1200





VESA DMT

1680

1050





VESA CVT 002MA

1920

1080i





EIA/CEA-861-B

Format 5

1920

1080p



EIA/CEA-861-B

Format 5

1920

1200





VESA CVT 002MA-

R/VESA DMT

2048

1080





 



proprietary

2048

1200



proprietary

2560

1080







EIA/CEA-861-F

VIC=86

2560

1440



VESA CVT 004M-R

2560

1600





VESA CVT 004M-R

3840

2160







EIA/CEA-861-F

VIC=93

4096

2160







EIA/CEA-861-F

VIC=98

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4.6 Communications Specification

The unit supports both TCP/IP and RS-232 serial protocols.

Either port can be used to send API commands to the unit. Software updates can also be performed from the Ethernet port.

Restoring the unit to the factory default state, doesn’t affect communication settings.

4.6.1 TCP/IP Port

The unit supports DHCP and static modes. If DHCP is active, the unit will be assigned an IP address by

the network’s DHCP master. If the unit is set in the static mode, the user needs to set the IP address manually. Restoring the unit to the factory default state, doesn’t affect communication settings.

Port 30000 is used.

4.6.2 Serial Connector pinout and RS-232 Configuration Settings

Table 4: Serial Connector Pinout

DB-9 Pin

Signal name

Function

2

RXD

RS232 levels, Receive (from the HOST)

3

TXD

RS232 levels, Transmit (to the HOST)

5

DGND

Ground

The serial communication configured as follows:

Table 5: RS-232 communication settings

Parameter

Value

Baud rate

115200 Bits/second

Stop Bits

1

Number of bits received/transmitted in the BYTE

8

Parity Bits

No Parity

Flow Control

Off

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5. Unit Control

The unit can be controlled via the front panel, a web page built-in into the unit or an API protocol interface. The next two chapters describe the Front Panel and Web Browser control methods. The API interface can be found in a separate document available on our web site.

6. Front Panel Control

You can enter the main menu by pressing the Menu/Sel key from the status screen. You can use the jog wheel and Menu/Sel and Esc buttons to navigate through the different menus.

A complete diagram of the menu tree is shown in Appendix A. The audio menu tree for units fitted with the audio option is shown in Appendix B.

Next, is a brief description of the functions and settings available from the front panel menus.

Main Menu

Under the main menu are the main sub-menus that allow user to setup and operate the unit. These sub-menus are:

• Input

• Output

• LED Screen Size

• PIP

• System

• Audio

• Status

Each menu includes an Exit entry to return to the previous level. Some adjustments are not applicable to all signal types or operating modes, in which case those non-applicable functions will be greyed out and are not accessible.

The unit is designed to have separate memories for all the settings in each section. All Input parameters are specific to your chosen input channel and input signal type, and are not global to the unit. For example, if you change the settings for the composite video channel, you will not affect the settings you may have made in the DVI channel.

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6.1 Input

This menu contains adjustments related with the outputs of the unit.

6.1.1 Input Selection

This menu provides an additional method of selecting the desired input.

Depending on the specific model, some of these input selections may not be available.

Test patterns can be selected even when there are no inputs connected to the unit. Different test patterns can be selected by scrolling the jog wheel.

Settings:

• SDI-1*

• SDI-2*

• Display Port

• HDMI-1

• HDMI-2

• HDBaseT*

• DVI

• HDMI-3

• VGA

• YPbPr/RGB

• Composite Video

• Test Pattern

Default : HDMI-1

* : These inputs are not present on all the models. Please refer to the Input Connector Overview to determine the appropriate models.

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6.1.2 Input Config

6.1.2.1 Analog Inputs

6.1.2.1.1 VGA Setup

• Clock\Phase

Frequency (Clock) and phase can also be altered manually, as the vertical and horizontal position

Settings: 0 to 32 Default : 0

• Colour Space

Settings: RGB or YCbCr Default : RGB

• Range

The greyscale range can be reduced by switching from full to limited (see range values discussed

in the output config section) Settings: Full / Limited Default : Full

• Reset Mode

A reset button to factory defaults is provided, to return the phase, clock and positional settings to

the original positions.

• EDID IN

The preferred video mode can be selected in the EDID Input Format menu. This setting can force

the source to output a certain video mode provided the driver of the graphic card reads the

preferred timing in the EDID. Most likely the PC needs to be rebooted for the driver to notice the

EDID change.

• EDID F/R :

The preferred video frame rate can be selected from the provided menu. This setting can force

the source to output the selected frame rate provided the driver of the graphic card takes notice

of the preferred timing in the EDID. The PC most likely has to be rebooted for the driver to take

notice.

Default : 1920x1080p

6.1.2.1.2 RGB/YPbPr Setup:

Same as VGA Setup, except there is no concept of EDID with component video and thus no EDID

Input Format menu.

6.1.2.1.3 CVBS Setup:

• CCS is a filter to reduce luminance to chrominance cross talk of composite video signals (only) which appears as a coarse rainbow pattern or random colours in regions of fine details. Default : On

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6.1.2.2 Digital Inputs

6.1.2.2.1 DP, HDMI 1, HDMI 2, HDMI 2, DVI Config.: ▪ Colour space

The automatic Colour Space and Range settings can be overwritten in this menu.

Settings: RGB or YCbCr, if Auto setting does not give the desired result

Default: Auto

• Range

Settings: Limited. Full or Auto range.

Default: Auto

• Deep Color:

The EDID can be configured to enable deep colour capability. The unit can process colour depth of

24/30/36 per channel (DP input can only accept 24/30 bits). Deep Colour can be off, if the source

outputs 24bits, or set to on when the source outputs 30 or 36bits. The detected source output

colour depth is reported on the corresponding menu.

Settings: On/Off

Default: Off

• EDID In

The preferred video resolution can be selected from the provided menu. This setting can force the

source to output the selected format provided the driver of the graphic card takes notice of the

preferred timing in the EDID. The PC may have to be rebooted for the driver to take notice.

Default: 1920x1080p

• EDID F/R :

The preferred video frame rate can be selected from the provided menu. This setting can force

the source to output the selected frame rate provided the driver of the graphic card takes notice

of the preferred timing in the EDID. The PC most likely has to be rebooted for the driver to take

notice.

• HDCP

When setting HDCP Input to off, the unit pretends to be non HDCP compliant allowing the source

to not encrypt data. Please note that the source will not encrypt the input data only if the source

content is not copy protected. If for example, the source is a Blu-ray player and HDCP is turned off,

then the player will not send any data to the unit. When HDCP is set to off, the output is unencrypted

and this menu item is greyed out. This selection is not available for the Display port input

Settings: On/Off Default: On

6.1.2.2.2 HDMI Audio Support

The audio capabilities of the HDMI port can be configured by means of overwriting the EDID. The

unit described in this manual is part of an audio/video processing chain and devices behind the

unit may not be able to cope with advanced audio. The unit can signal the source to match with

the audio capabilities of the display (setting Match Display 1/2), or to be S/PDIF friendly or to be

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SDI friendly (48kHz PCM only, 2ch or 8ch). If the unit is set to Full the capabilities of the unit are

communicated by means of the EDID to an audio source.

Settings: On/Off Default: On

6.1.2.2.3 SDI Setup

6.1.2.2.4 SDI to HDMI Audio

SDI audio input is routed to the HDMI and 3GSDI output connector. Two consecutive SDI audio channels can be output on the HDMI/3GSDI output interface. The group can be chosen, or all eight SDI audio channels can be transmitted

Settings: Stereo Ch. (1,2)/(3,4)/(5,6)/(7,8)/Multichannel Default: Stereo Ch. (1,2)

6.1.2.2.5 Level B Priority

Since only one Level B signal can be processed by the unit, in this entry the user needs to prioritized the SDI input with the Level B signal.

Settings: SDI1 / SDI2 Default: SDI1

6.1.2.2.6 SDI1/SDI2 Level B Stream

Selects which of the two video streams (Stream 1 or 2) to use.

Settings: SDI1(2) Level B Stream: Stream 1(2) Default: SDI1 Level B Stream: Stream 1

SDI2 Level B Stream: Stream 2

6.1.2.3 Test Pattern Setup

6.1.2.3.1 Test Pattern Selection

▪ When the Test button is pressed on the front panel, different patterns can be selected by

turning the jog wheel. For unit control through a web browser or to set up a certain default test pattern please use the input configuration menu.

▪ Custom test patterns loaded into the unit through the web interface, and selected as the

other test patterns.

▪ Depending on the Output resolutions, test pattern images are resized dynamically by the

software resolution to completely fit the output raster space.

▪ Available Test Patterns:

o Red Curtain o Green Curtain o Blue Curtain o Grey V Bars o Grey H Bars

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o Aspect Test o Multi Test o Warp Adjust o SMPTE o PLUGE o Moving Cross o Custom 1 o Custom 2 o Custom 3 o Custom 4

Default: Pattern: SMPTE

6.1.2.3.2 Test Pattern Tone A test tone can be set to accompany the test pattern

Settings: On / Off Default: Off

6.1.2.3.3 Color (FG) of the Moving Cross Settings: 0 to 7

0 = black 1 = white 2 = yellow 3 = cyan 4 = green 5 = magenta 6 = red 7 = blue

Default: 1 (White)

6.1.2.3.4 Moving Cross Background (BG) color Settings: 0 to 8

0 = black; 1 = white; 2 = yellow; 3 = cyan; 4 = green; 5 = magenta; 6 = red; 7 = blue; 8 = Multicolor, sets the four quadrant colours as red, green, blue and black)

Default: 8: (Multicolor)

6.1.2.3.5 Moving Cross Speed Number of pixels that the test pattern moves per frame

Settings: 1 to 10 Default: 1

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6.1.2.3.6 Moving Cross Width The width of the moving cross in pixels

Settings: 4 to 40 Default: 40

6.1.2.4 Input Enable

Each input can be disabled locking the associated front panel button.

Settings: 0 or 1 0: Disable / 1: Enable Default: All Enabled

6.1.2.5 Switching Transition

The switching transition can be selected to be Freeze, Blank, Fast Fade and Slow Fade.

• Freeze : Halts the prior channel image until the new channel image is stable. Freeze is the default

mode.

• Blank : Switches the output to a black screen instead of the last shown image.

• Fast and Slow Fade : Fades between the channels with different transition times

Settings: Freeze, Blank, Fast Fade and Slow Fade Default: Freeze

6.1.2.6 Streaming Video

Units fitted with the streaming option can accept 1080p H.264 Streaming Video via the Gigabit Ethernet Port and route it to the output. API commands send to the unit via the Ethernet port can be processed simultaneously with the streaming video. The unit interfaces to the video server via the RSTP network control protocol.

The user needs to enter the IP address and port of the stream source and the file name. Additionally four more selections are provided for a simple operation: Start, Stop, Auto Start and Auto reconnect.

Settings: Source IP address & Port, File name, Start, Stop, Auto Start, Auto reconnect Default: Auto Start=On, Auto reconnect=Off

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6.1.2.7 Custom Modes

From this menu the user can create up-to four custom progressive or interlaced resolutions to interface with sources providing non-standard video format. These custom resolutions can also be selected in the EDID selection for each input. Custom resolutions are not available for the SDI inputs. This menu is available on selected models.

Settings: CMx Width: from 640 to 4096; CMx Height: from 480 to 2160; CMx Scan Type: Progressive/Interlaced

Default : CMx Width: 1920; CMx Height: 1080; CMx Scan Type: Progressive

6.1.3 Colour Adjustments

6.1.3.1 Black-Level Offset

Used to select 7.5 IRE black level set-up adjustment. Should always be set to 7.5 IRE for HDMI video and NTSC video inputs and should usually be off for PAL analog video inputs. Settings: 0 IRE, 7.5 IRE

Default : 0 IRE

6.1.3.2 Brightness (Black-Level)

Brightness controls the offset applied to the video signal. (same as the brightness control on a TV) Settings: -50 to 50 in steps of 1

Default : 0

6.1.3.3 Contrast Contrast controls the gain applied to the video signal. Settings: -50 to 50 in steps of 1

Default : 0

6.1.3.4 Saturation Controls the video colour saturation, (applies individually to all video inputs but not computer input signals or formats). Settings: -50 to 50 in steps of 1

Default : 0

6.1.3.5 Hue Adjusts the colour hue of NTSC signals. This is not applicable for computer input signals or formats. Settings: -50 to 50 in steps of 1

Default : 0

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6.1.3.6 RGB Values

This is a user-defined colour temperature setting where R,G,B gain (white balance) and offset/bias (black balance) can be adjusted separately in order to match the display device. This control is not available for output modes with colour space format YUV 4:2:0.

Settings : Red/Green/Blue Gain/Bias : -512 to 512 Default : 0

6.1.3.7 Colour Temp

A preset range of Colour Temperature allowing the user to select from pre-configured colour temperatures to match the colour temperature of the incoming signal. If this value Native Colour Temp value in the Output menu are the same, no conversion is performed. Settings: 3200K, 3700K, 5500K, 6500K, 7500K, 9300K

Default : 6500K

6.1.3.8 Input Gamma

Set this value to match the gamma of the input signal. Input and output gamma both default to 1.0. If they are both set to the same value, there is no effect on the image.

Settings: 1.0 to 3.0 in steps of 0.1 Default : 1.0

6.1.4 Geometry

This menu contains adjustments associated with setting up position, aspect ratio and scale of the input signal.

6.1.4.1 Picture Format

This feature allows the user to format the output image when the input aspect ratio is different to the display panel’s aspect ratio. Four formats are available: Original, Full Screen, Crop and Anamorphic.

Original: The input image is scaled to fit the display area either horizontally or vertically without any distortion. The input aspect ratio is preserved and unused areas on the top/bottom or left/right are set black.

Full Screen: The input image is scaled to completely fit the display area without preserving the aspect ratio of the source. This will cause distortion but no black areas will be visible.

Crop: The input image is scaled to completely fit the display area while preserving the aspect ratio of the source. Portions of the input image on the top/bottom or left/right will be cropped out of the output image.

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Anamorphic: The image will be treated as in crop, but it is always scaled to a 16:9 aspect ratio.

The images below provide examples how an input image 1400x1050(4:3) is scaled to an 1920x1080(16:9) output with the four available formats.

Figure 1: Picture Format Examples

6.1.4.2 Overscan

Overscan is used to slightly zoom into the image. Therefore, the border area of an image is no longer displayed on the screen. This cuts off unwanted features at the top or bottom from e.g. head switching in legacy video images.

Settings: 0 to 10 in steps of 1 Default: 0

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6.1.4.3 Pan Tilt Zoom (PTZ)

This menu provides settings to zoom and shrink the image, pan horizontally and tilt vertically within the image. PTZ can be switched on or off and the settings can be saved per input channel or globally, i.e. if applied globally the same PTZ settings are applied when switching input channels or changing the input mode. The Zoom setting allows zooming into the image or shrink it.

When Aspect Lock is set to On, vertical zoom is disabled and the horizontal zoom or shrink factor is also used to vertically adjust the image. In this mode the aspect ratio is preserved.

When Aspect Lock is Off, horizontal and vertical scaling factors are set separately, regardless of the input image aspect ratio.

Off raster panning is also allowed, i,e, the image can be shifted outside the active area of the display.

The PTZ settings can be set to the default settings with the reset button.

Settings: On/Off Default: Off

6.1.4.3.1 PTZ Enable

PTZ needs to be turned on before the other functions are enabled.

Settings: On/Off Default: Off

6.1.4.3.2 PTZ Setting

This setting determines whether the PTZ values are applied on the selected input, or globally

Settings: Per Input / Globally / Per Input per Mode Default: Per Input

6.1.4.3.3 PTZ Value

This setting determines whether the PTZ adjustments are done in pixel increments or in percentages of the input image size.

Settings: Pixels / Percent Default: Pixels

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6.1.4.3.4 Pan

This setting determines the amount of horizontal pan. In other words, it defines where the scaler selects the horizontal start of the image to be processed. Positive values move the output scaled image to the right and negative values to the left.

Settings: -50% to +50% Default: 0

6.1.4.3.5 Tilt

This setting determines the amount of tilt (vertical pan). In other words, it defines where the scaler selects the first line of the image to be processed. Positive values move the output scaled image downwards and negative values upwards.

Settings: -50% to +50% Default: 0

6.1.4.3.6 Zoom-H

This setting determines the amount of horizontal zooming in or out of the input image. Positive zoom will cause only a portion of the input image to fill the output raster.

Settings: -25% to +400% Default: 0

6.1.4.3.7 Aspect Lock

In order to maintain the aspect ratio of the input source, by default Aspect Lock is set to on to allow the Zoom-V setting to change simultaneously with Zoom-H.

Settings: On / Off Default: On

6.1.4.3.8 Zoom-V

The Aspect Lock needs to be off, for this setting to take effect. Zoom-V determines the amount of vertical zooming in or out of the input image. Positive zoom will cause only a portion of the input image to fill the output raster.

Settings: -25% to +400% Default: 0

6.1.4.3.9 PTZ Reset

Resets all PTZ parameters to the default settings

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6.1.5 Enhancement

The enhancement menu provides image enhancement functions. Note that the enhancement settings apply only to video input signal and not to computer graphics signals.

6.1.5.1 Sharpness

Control of the sharpening enhancement filters' levels. These are peaking filters to improve highfrequency response. Note that setting this control too high on a signal which already has good high frequency response will cause ringing or ghosting.

Settings: -4 to 4 in steps of 1 Default : 0

6.1.5.2 Detail

This filter provides powerful 2D image enhancement which can be used to greatly improve detail definition and clarity without causing image ringing or ghosting. It improves both horizontal and vertical detail. Correct setting of the detail enhance filter can make SD signals look virtually indistinguishable from true HD. At setting 0 the filter is switched off, with setting 3 providing the highest effect.

Settings: 0, 1, 2, 3 Default : 1

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6.2 Output

This menu contains adjustments related with the outputs of the unit.

6.2.1 Display Type

6.2.1.1 Output Mode (Resolution)

The selected output resolution should match the native resolution of the imaging device to avoid double scaling. When you are connected to an LED display, choose a resolution that is equal or greater than the display resolution. Then use the LED screen size adjustment to accurately scale to the LED wall. Some low cost LED walls display artefacts when using lower resolution settings. To deal with these artefacts it is sometimes necessary to choose a much higher resolution, and then use the LED screen size adjustment as described above.

The 3GSDI output does not feature the PC resolutions; only 480i/p, 576i/p, 720p and 1080i/p output modes are supported.

Settings: See the Supported format table in the Product Specification chapter of this document Default : 1920x1080p

6.2.1.2 Frame Rate

As with the output resolution, the output frame rate should match the native frame of the imaging device. Some frame rates may not be available depending on the selected resolution.

In auto mode the output frame rate follows the input frame rate if it supported by the output resolution. If the input frame rate is not supported by the output resolution, then the unit determines the output frame according to a procedure programmed in the software.

Settings: 60 Hz, 59.94 Hz, 50 Hz, 48 Hz, 25Hz, 24 Hz, 23.97, Auto Default : 59.94Hz

6.2.1.3 I/O Lock

From this menu, the user can select the genlock mode of the unit. If I/O Lock is off, the output free-runs with a fixed refresh rate determined by the frame rate setting. In this mode, the output vertical refresh sync deviates slightly from the input vertical refresh sync, even if both are set at the same rate, occasionally causing frame dropping or repeat.

If I/O Lock is set to On, the output refresh rate follows the input video refresh rate if possible. If not, the output is operated with a fixed refresh rate determined by the frame rate setting.

If I/O Lock is set to Genlock, the output refresh rate will follow the vertical sync of the signal connected to the Genlock BNC connector. Genlock is achieved when the Genlock vertical sync rate matches the vertical sync rate set in the output menu. Valid combinations are 50Hz/50Hz, 59.94Hz/59.94H and 60Hz/60Hz. If genlock is not achieved, the output frame rate refresh rate is determined by the frame rate setting.

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The LCD main status menu indicates the genlock status: (I/O Locked or Genlocked) or in free run mode (Free Run). In order to achieve clean switch between input selections, follow the locking settings described in the table below.

Table 6: I/O Lock behaviour

I/O Lock = On (Lock to i/p video)

I/O Lock = Genlock

I/O Lock = Off (Free Run)

Auto Frame Rate

Never Clean

Always Clean

Depends on Inputs

Fixed Frame Rate (any)

Never Clean

Always Clean

If the output Frame rate is set to Auto, all types of genlock signals (e.g. NTSC & PAL, Tri-level sync) signals can be accepted. On the other hand, if a specific frame is selected, for example 59.94Hz, a Genlock reference signal of 59.94Hz can only be accepted and the unit will not lock to a 50Hz reference signal.

If the output Frame rate is set to Auto and I/O lock is off, input switching may-not be clean. Clean switching will depend how close the frame rates of the current and next input channel are.

Settings: Off, On, Genlock (for models supporting genlock) Default : Off (Free Run)

6.2.1.4 Frame Rate (Enable)

From this menu the user can choose the output frame rates that the unit can output. By de-selecting certain frame rates, you can prevent the unit from outputting frame rates that cannot be accepted by the display.

Settings: 60 Yes/No, 50 Hz Yes/No, 48 Yes/No, 30/29.97Hz Yes/No, 25 Yes/No, 24/23.98 Yes/No

Default : 60Hz Yes, 50Hz Yes, 48Hz No, 30/29.97Hz Yes, 25Yes, 24/23.98Hz Yes

6.2.1.5 Custom Modes (Resolutions)

From this menu the user can create up-to four custom output progressive or interlaced resolutions. These resolutions are available for selection from the Display Type sub-menu under the Output menu. These custom resolutions can also be selected for each input from the Input Conf. sub-menu under the System menu. The custom resolutions are not available for the SDI output. This menu is only available for the LED driving models.

Settings: CMx Width: from 640 to 4096; CMx Height: from 480 to 2160; CMx Scan Type: Progressive/Interlaced Default : CMx Width: 1920; CMx Height: 1080; CMx Scan Type: Progressive

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6.2.2 Gamma/Colour/Crush

Native Colour Temp allows the user to select from pre-configured colour temperatures to match the display. If this value is the same as the Colour Temp value in the (Input) Colour menu, no conversion is performed.

Settings: 3200K, 3700K, 5500K, 6500K, 7500K, 9300K

Default : 6500K

6.2.2.1 Output Gamma

Output gamma allows to re-gamma video signals with pre-configured gamma values to match the display. Input gamma and output gamma both default to 1.0. If they are both set to the same value, there is no effect on the image. If you need to reduce the level of certain color in the image, select a

higher value for the input colour Temp in the Colour menu, or a lower number for the Native Colour Temp in the Output menu.

Settings: 1.0 to 3.0 in steps of 0.1

Default : 1.0

6.2.2.2 Black Crush (LED models only)

This feature is available for models supporting LED walls. The input black level should be optimized prior to using Black Crush and any filter settings should also be optimized first. Black Crush is not a replacement for correct input settings, but it is available to clean up any remaining black level noise on the signal which may be visible on very bright LED screens without reducing the peak white brightness. This function is not the same as adjusting the overall black level.

It is recommended to use a setting between 0 and 16 and not more than 20. For most LED screens the optimum setting for Black Crush is between 8 and 20. For particularly noisy subject material, 24 can be used but detail loss may occur in dark areas. If too high a setting is chosen, image solarization may be observed where dark image areas turn completely black or even change colour.

Settings: 0 to 255 in steps of 1

Default : 0

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6.2.3 Output Config

6.2.3.1 HDMI & DVI Outputs Internally, the output interface processes data at a full ten bits per colour. The colour depth on the HDMI outputs is determined by the supported standard of the attached monitor or device when set to DVI/HDMI.

DVI 1.0 and HDMI 1.1/1.2 devices are set at 24 bit, for HDMI 1.3 or later compliant devices it is up to 36 bit. The DVI forced selection will output video with 24 bit colour depth irrespective of the supported standard of the attached monitor.

Settings: DVI forced, DVI/HDMI, HDMI 8-bit, 10-bit, 12-bit

Default : HDMI

6.2.3.2 HDCP HDCP encryption support on the output can be switched off as is in the input. This means the unit pretends to be non-HDCP compliant on the DVI/HDMI output port and consequently does not encrypt data.

At the same time, HDCP is also turned off at the input ports. This allows the unit to accept non-HDCP encrypted data. If the source however, is HDCP encrypted, then the output will be black.

Settings: On, Off

Default : On

6.2.3.3 DVI Colour Space This menu allows users to select between the RGB and YPbPr colour spaces

Settings: RGB, YPbPr

Default: RGB

6.2.3.4 DVI Range

When set to Default CEA, the output modes have limited range, and VESA modes have full range. Therefore, an incoming limited range mode is either passed through when the output is set to a CEA output mode or expanded when the output is set to a VESA mode. An incoming full range mode is either compressed when the output is set to a CEA output mode or passed through when the output is set to a VESA mode.

If the HDMI/DVI output does not operate properly, the range can be changed manually. A limited video range is only using the following greyscale for video information - 8 Bit System: 0x10 .. 0xEF, 10 Bit System: 0x040 .. 0x03BF, 12 Bit System: 0x100 .. 0xEFF.

Settings : Default, Limited, and Full

Default : Full

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6.2.4 Video Wall

The Video Wall menu provides controls to set up multiple units in a multi-screen application. Multiple screens are stitched together to provide a bigger display with higher resolution than a single display. Each display is driven by a separate unit.

In a multi projection display the individual projections typically are chosen to overlap to give seamless transitions. Multiple LED walls or LCD/Plasma screens do not have overlapping regions. The Blend Width is set to zero. When using Video Wall to drive one single large screen, it is essential that all units are I/O locked or genlocked, otherwise motion tear will be observed at the boundaries of the image processed by each unit.

6.2.4.1 Auto Zoom

Switches on the auto zoom resizing the video image to display the assigned part of the total image.

When Auto zoom is turned on, the processor will cut and scale the portion of the picture selected by the matrix size and position selected as described next. Autozoom should be turned off when the unit is connected to a multi-head graphics card where the content has been split.

Settings: On/Off Default: Off

6.2.4.2 Units Wide/Units High

The dimensions of the multi-screen display is defined with this menu. The maximum number of screen supported is 16. This function is used in conjunction with the next function.

Settings: Units Wide: 1, 2, 3, 4 / Units High: 1, 2, 3, 4 Default: Units Wide: 1 / Units High: 1

6.2.4.3 Horizontal Pos/Vertical Pos

These setting provides the coordinates of the segment of the total image that the unit will process (cut out and resize). This function is used in conjunction with the previous function to select the blend regions to be provided even when auto zoom is turned off.

Settings: 1 to 4 indicating co-ordinates 1,1 to 4,4 for the maximum matrix size of 16 Default : 1,1

In the example below a 4K image is split into four 1080p quadrants in a 2x2 configuration. Each unit is set for a 2x2 configuration and I/O lock. Hpos and Vpos setting are set as shown in the drawing.

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Figure 2: 2x2 Video Wall example

6.2.4.4 Bezel Width

This menu allows uses to define the bezel widths in large system configuration where multiple units are driving different portions of the display. There are separate adjustments for each.

Settings: Left Bezel Width, Right Bezel Width, Top Bezel Width, Bottom Bezel Width Defaults: 0,0,0,0

6.2.4.5 Wall Setup

In a system configuration where multiple units are driving different portions of a large display, each unit is driving a different portion of the total display. If the size of the different portions of the display are equal, the settings discussed so far in this section are sufficient to defined the area where the output image will be displayed.

If the size of the portions are unequal, then the Advanced wall setup needs to be enabled in order to define the area each portion occupies within the total display space. Standard mode works up to a wall size of 4x4. Advanced mode is limited to a maximum wall size of 2x2.

Settings: Standard / Advanced Default : Standard

6.2.4.5.1 Advanced Wall Screen

In this menu, users define the total dimension of the display with the width and height settings. The portion of the output to be displayed is defined by the Horizontal and Vertical offset settings.

Wall Width : Total Wall width Wall Height: Total Wall Height Hor Offset : The horizontal position within the total display space where the image will be place Ver Offset : The vertical position within the total display space where the image will be place

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6.3 LED Screen Setup

This feature is available in VP-798ASV model. With this menu the user can define an area within the output raster where the output scaled image will be positioned. This area should match exactly the size of your LED wall. The image size is defined and positioned according to the right, left, top and bottom edge settings.

The output image can be reduced to as few as 128x96 pixels. The adjustments are performed horizontally in 4-pixel increments and vertically 1 line increment. If the source is 4K, the horizontal increment is 8-pixels and vertically is 2 lines. A reset function is also provided to reset all parameters to full output resolution.

In the example below, the unit is outputting a full resolution of 1920x1080, but the output image is only present in the corner occupying an area of 1760x880. The LED processor/Sender box that receives the signal, will only process this area (1760x880 pixels) and transmit it to the LED wall. The rest of the 1920x1080 area will be ignored, and that is why is left black.

Figure 3: Simple LED Screen Sizing Example

Settings: Left Edge, Right Edge, Top Edge, Bottom Edge Default: Left Edge=0, Right Edge=Max Horizontal Settings, Top Edge=0, Bottom Edge=Max. Vertical

Setting

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6.3.1 Few words about Aspect Ratio

In the example above, the aspect ratio of the input source is 1.66, but the LED wall aspect ratio is 2. When the source and the output aspect ratios do not much, the user has three options. These options are explained in the Picture Format section that is found under the Input/Geometry chapter of this document.

In the example, the “Original” option was chosen maintaining the source aspect ratio. With this

option, all objects appear proportional and normal in the output image, but a portion of the source content was disregarded. As it can be seen in the picture, a small slice of the top and the bottom of the image has been disregarded.

Figure 4: Maintaining the Aspect Ratio Example

6.3.2 Splicing Zoom

In configurations where multiple units are driving different portions of a large LED wall, each unit needs to be setup separately. The user needs to define the system configuration, the section of the LED that each unit will drive and the portion of the image that it will process.

This selection switches on the splicing zoom feature to enable the resizing of the section corresponding to the unit. When Splicing zoom is turned on, the processor will cut and scale the portion of the picture selected by the matrix size and position selected as described next. Splicing Zoom should be turned off when the unit is connected to a multi-head graphics card where the content has been split.

Settings: On/Off Default: Off

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6.3.3 Splicing Width / Splicing Height

This menu defines the dimensions of the LED wall is defined with this menu. The maximum number of LED screens supported is 16. This function is used in conjunction with the next function.

Settings: Units Wide: 1, 2, 3, 4 Units High: 1, 2, 3, 4

Default:

Units Wide: 1 Units High: 1

6.3.4 Splicing Horizontal Position (Splicing H-pos) / Splicing Vertical Position (Splicing V-pos)

These settings provide the coordinates of the segment that the unit will process (cut out and resize). This function is used in conjunction with the previous function.

Settings: 1 to 4 indicating co-ordinates 1,1, to 4,4 for the maximum matrix size of 16 Default : 1, 1

6.3.5 Splicing Setup

In a large LED walls where multiple units are driving different sections of the LED, the sections can be equal or unequal in size. If the size of the different sections are equal, then the configuration is standard. For standard configurations the settings discussed so far are sufficient to defined the area where the output image will be displayed.

If the size of the sections are unequal, then the Advanced splicing setup needs to be enabled in order to define the size of the area each section.

Standard mode works up to a wall size of 4x4. Advanced mode is limited to a maximum wall size of 2x2.

Settings: Standard / Advanced Default : Standard

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6.3.6 Standard Splicing

The following figure illustrates how to setup two units in the standard configuration mode.

6.3.6.1 Standard Splicing - 2x1 Example (pre-split source)

The following figure illustrates how to setup two units in the standard configuration mode. In the first example, the input image is pre-split at the source, so the Splicing Zoom feature is turned Off

Figure 5: Standard Splicing - 2x1 example (pre-split source)

STEP

MENU ITEM TO MODIFY

Unit-1

Unit-2

1

Output>Display Type>I/O Lock

Source

2

LED Screen Size> Splicing Zoom

Off*

3

LED Screen Size> Splicing Width

1*

4

LED Screen Size> H-Pos

1*

5

LED Screen Size> Right Edge

1320

6

LED Screen Size> Bottom Edge

1440

* Some steps are skipped, because the values are the same as the default settings after factory reset

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6.3.6.2 Standard Splicing - 2x1 Example (Split source)

In this and the rest of the examples, it is assumed that the image arrives at each unit from a single source, so Splicing Zoom is set to On.

Figure 6: Standard Splicing - 2x1 example (common source)

STEP

MENU ITEM TO MODIFY

Unit-1

Unit-2

1

Output>Display Type>I/O Lock

Source

2

LED Screen Size> Splicing Zoom

On

3

LED Screen Size> Splicing Width

2

4

LED Screen Size> H-Pos

1*

2

5

LED Screen Size> Right Edge

1320

6

LED Screen Size> Bottom Edge

1440

* Some steps are skipped, because the values are the same as the default settings after factory reset

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6.3.7 Advanced Splicing

In this menu, you can define the total dimension of the LED wall with the wall width and height settings. The portion of the output to be displayed is defined by the Horizontal and Vertical offset settings. .

Wall Width : Total Wall width Wall Height: Total Wall Height Hor Offset : The horizontal position within the total wall space where the image will be place Ver Offset : The vertical position within the total wall space where the image will be place

6.3.7.1 Advanced Splicing – 2x1 Example

Figure 7: 2x1 Advanced LED Screen Splicing example

STEP

MENU ITEM TO MODIFY

Unit-1

Unit-2

1

Output>Display Type>Output Mode

2560x1600

2

Output>Display Type> Frame Rate

30Hz

3

Output>Display Type>I/O Lock

Source

4

LED Screen Size> Splicing Zoom

On

5

LED Screen Size> Splicing Width

2

6

LED Screen Size> H-Pos

1*

2

7

LED Screen Size> Right Edge

1760

880

8

LED Screen Size> Bottom Edge

1440

10

LED Screen Size> Splicing

Advanced

12

LED Screen Size> Advanced Splicing> Wall Width

2640

13

LED Screen Size> Advanced Splicing> Hor. Offset

0*

1760

* Some steps are skipped, because the values are the same as the default settings after factory reset

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6.3.7.2 Advanced Splicing – 3x1 Example

Figure 8: Advanced Splicing - 3x1 example

STEP

MENU ITEM TO MODIFY

Unit-1

Unit-2

Unit-3

1

Output>Display Type>Output Mode

2560x1600

2

Output>Display Type> Frame Rate

30Hz

3

Output>Display Type>I/O Lock

Source

4

LED Screen Size> Splicing Zoom

On

5

LED Screen Size> Splicing Width

3 3 3

6

LED Screen Size> H-Pos

1* 2 3

7

LED Screen Size> Right Edge

1320

880

440

8

LED Screen Size> Bottom Edge

1440

10

LED Screen Size> Splicing

Advanced

12

LED Screen Size> Advanced Splicing> Wall Width

2640

13

LED Screen Size> Advanced Splicing> Hor. Offset

0*

1320

2200

* Some steps are skipped, because the values are the same as the default settings after factory reset

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6.3.7.3 Advanced Splicing – 1x2 Example

Figure 9: Advanced Splicing - 1x2 example

STEP

MENU ITEM TO MODIFY

Unit-1

Unit-2

1

Output>Display Type>Output Mode

1920x1080*

2

Output>Display Type> Frame Rate

60Hz*

3

Output>Display Type>I/O Lock

Source

4

LED Screen Size> Splicing Zoom

On

5

LED Screen Size> Splicing Width

1*

6

LED Screen Size> Splicing Height

2

7

LED Screen Size> V-Pos

1*

2

8

LED Screen Size> Right Edge

1200

9

LED Screen Size> Bottom Edge

810

540

10

LED Screen Size> Splicing

Advanced

11

LED Screen Size> Advanced Splicing> Wall Width

1200

12

LED Screen Size> Advanced Splicing> Wall Height

1350

13

LED Screen Size> Advanced Splicing> Ver. Offset

0*

810

* Some steps are skipped, because the values are the same as the default settings after factory reset

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6.4 System

This selection contains functions which are more applicable to system operation than to picture adjustment.

6.4.1 User

Several unit settings can be stored under a user name. Different users can store their preferred settings and recall them by selecting their user name.

User settings are stored automatically and no special action is required by the user. For example, if the

setting is changed from USER1 to USER2, then all of unit’s parameters at the time of the change will be

stored under USER1. When the unit is changed back to USER1, the USER1 settings will be loaded back to the unit.

Using the Web interface any number of settings can also be stored/restored to/from the PC.

Settings: USER 1, 2, 3, 4, 5, 6, 7, 8, 8, 10 Default : USER 1

6.4.2 Names/Profiles

The Names/Profiles menu provides input masks to rename the generic input channels and user names. User names and input channel names can be changed to any word with a maximum of 12 alpha numeric characters with a value range of 0-9, A-Z and blank.

The unit itself can be given a name. The default name is VIDEOPROC. This name followed by the MAC address is used by the web server and being displayed in the unit line of the webpage.

6.4.3 Menu Settings

This menu allows users to change the menu display time, i.e. the time after which the LCD menu is switched back to the main status screen again with no user interaction.

From this menu you can change the language and also lock the keyboard. To unlock the keyboard a combination of keys has to be pressed at the same time. The locking of the keyboard is indicated by a message that the keypad is locked. The message also specifies the key press combination necessary to unlock the unit. When successfully unlocking the keypad the message shows up: Keypad unlocked.

The backlight level of the LCD can be set in this menu.

The background colour of the web pages can be changed from dark to light.

6.4.3.1 Language

Settings: English (AE), English (BE), Deutsch Default: English (AE)

6.4.3.2 Keypad Lock

Settings: Off, Menu Only, All Keys Default: Lock: Off

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6.4.3.3 Menu Time

This is the time the menu remains at the current level when no activity is detected.

Settings: 5, 10, 15, 20, 25, 30, Infinite Default: 30 secs

6.4.3.4 LCD Backlight

Settings: 0 ..10 Default: 10

6.4.3.5 Jog Push Enable Settings: On, Off Default: On

6.4.3.6 Web Colors Settings: Dark, Light Default: Dark

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6.4.4 Network Settings

The Network Settings menu allows users to configure the unit´s TCP/IP address. Under Address Type a static or DHCP leased address can be chosen. The static address, gateway address and netmask needs to be entered manually.

The Network Settings menu provides information on the DHCP Status and IP address assigned to the unit, as well as the fixed MAC Address programmed into the unit. The DHCP status can be Off when a static assignment is used. When DHCP is on, the menu displays the leased address. If the lease is unsuccessful, the menu displays “none”

When changing from DHCP to Static mode or vice versa it is strongly recommended that you cycle the power to the unit in order the change is properly recognized by other devices on the network.

If you select Static, ensure that the IP address of the computer is on the same network and it has the same subnet mask and is in the same range as the unit. If the unit is at 169.254.0.1 and the computer address is at 192.168.215.5, you need to change the unit’s IP address to an address that is in close range with the computer, for example: 192.168.215.25. The unit’s IP address can be changed with the rotary wheel. First push knob to enter the edit mode. Then turn the knob to increment or decrement each digit and press the knob to move the cursor to the next digit. When you finish changing the IP address, scroll down the menu and select “Apply” for the Network setting changes to become effective.

Settings: Static, DHCP Default: DHCP

6.4.5 Security Settings

The password for ftp and web access to the unit can be changed in this menu. FTP password Default: user WWW password : Off

6.4.6 Factory Defaults

This button allows users to restore all settings to the default values of the unit, allowing the unit to return to a known (good) system state. A confirmation is requested prior to actual system settings restore.

Make sure that no devices on the network that share the same IP address

Factory default does not affect the Network Settings

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6.5 Audio

This selection contains functions required to manage the audio inputs and outputs

6.5.1 Mic 1,2 Level, Mix, Mute

The Level setting defines the audio level for the Microphone inputs. Mix adjustment controls the mixing between Mic and the selected audio source.

Settings:

Level: -12 to +60 Mix : 0 to 100 (100 is full microphone sound) Mute: Yes, No Default : Level: -6 Mix : 50 Mute: No

6.5.2 Balance, Treble, Bass

Balance highlights the sound from the left or right output channels. Treble adjusts high frequency sounds and bass the low frequency sounds.

Settings:

Balance: -100 to +100 Treble : -15 to +15 Bass: -15 to +15 Default : Balance: 0 Treble : 0 Bass: 0

6.5.3 Audio Setup

6.5.3.1 Audio Delay

This settings allows the users to adjust the delay between the video and audio sources. Settings: -100 to 500 ms Default : 0 ms

6.5.3.2 Input Level

Input level adjusts the gain of the incoming audio signal Settings: -12 to +6 db Default : 0 db

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6.5.3.3 Input Mode

Defines whether the incoming audio signal is stereo and mono

Settings: Stereo / Mono Default : Stereo

6.5.3.4 Input Mute

Enables of the mute function for the selected audio source

Settings: Yes / No Default : No

6.5.3.5 Amp Gain

Amp gain adjusts the gain for the D-power amp driving speakers.

Settings: 0 to +38 db Default : 0 db

6.5.3.6 Audio Assign

This menu allows users to assign any analog audio source or mics to the selected input. If the selected input is digital, the user can also select the audio that is embedded to the video signal. These selections can be performed on per input basis or globally.

6.5.3.6.1 Config Selects whether the A udio assignments are done per source or globally

Settings: Per Inp / Globally Default : Per Inp

6.5.3.6.2 Audio In

This menu is enabled when the audio assignments are done globally. If an Analog source is selected, the user also choose the analog audio source from the next menu (Analog In). If a Digital source is selected, the embedded audio in the selected audio source will be used.

Settings: Stereo Analog / Analog with Mic / Digital Default : Stereo Analog

6.5.3.6.3 Analog In

This menu is enabled when the audio assignments are done globally. From this menu the user selects the audio source to be assigned to the selected input

Settings: CVBS / HDBaseT / Display Port / HDMI 1 / HDMI 2 / VGA / DVI / HDMI 3 Default : CVBS

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6.5.3.6.4 Analog Inputs

This menu is enabled when the audio assignments are done per Input. For each of the analog video sources the user can select a Stereo Analog source or a Stereo analog source with the mics. The user can also selected which of the analog source will be assigned to the input.

Settings: Stereo Analog / Analog with mic Default : Stereo Analog

For the analog audio source:

Settings: CVBS / HDBaseT / Display Port / HDMI 1 / HDMI 2 / VGA / DVI / HDMI 3 Default : The corresponding analog input associated with the video input

6.5.3.6.5 Digital Inputs

This menu is enabled when the audio assignments are done per Input. For each of the digital video sources the user can select a Stereo Analog source, a Stereo analog source with the mics, or the corresponding embedded audio within the video signal. If an analog source is selected, the user can also selected which of the analog source will be assigned to the input.

Settings: Stereo Analog / Analog with Mic / Digital Default : Digital

If an analog audio source is selected : Settings: CVBS / HDBaseT / Display Port / HDMI 1 / HDMI 2 / VGA / DVI / HDMI 3

Default : The corresponding analog input associated with the video input

6.5.3.7 Mic Config

This menu allows users to enable phantom power for condenser mics. When phantom power is enabled, a voltage of +48V is sent to the condenser microphone via the XLR socket.

6.5.3.8 Audio Out Mute

This menu allows users to mute audio output source individually.

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6.6 Status

This menu provides status information of the connections to the HDMI2, DVI/HDMI1 and HDBT outputs. The unit reads the EDID of the attached monitor and makes decision based on its capabilities and the configuration of the unit (Deep Colour and HDCP support). The type of attached monitor (DVI or HDMI), video bit depth (8, 10 or 12 bit per colour channel) and HDCP encryption (on/off) is displayed.

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7. Web Browser Control

The unit can be remotely controlled from a PC or any mobile device. No additional software needs to be installed on the PC. The PC web browser is used as the graphical user interface for all control items. To connect to the unit the TCP/IP address of the unit has to be entered into the address list box of the web browser in the following format http://xxx.xxx.xxx.xxx. The TCP/IP address assigned to the unit can be found in the System/Network Settings menu.

7.1 Connecting to the unit

The Network Settings menu of the unit allows to configure the unit’s TCP/IP address. Under Address

Type a static or DHCP leased address mode can be selected. he factory default of the unit is DHCP. The static address and Netmask needs to be entered manually.

The Network Settings menu provides information on the DHCP Status and the IP address assigned to the unit as well as the fixed MAC Address of the unit. The DHCP status is Off when the static assignment is selected. If the unit has an assigned address, then the menu displays the address, or “None” if the lease was not successful.

After the correct IP address is entered into the address bar, the web browser starts to load the menus mirroring the status of the unit. All menu items are shown as their respective buttons, sliders and list boxes and can be accessed and altered with the PC mouse or corresponding navigational key presses.

From the web Browser, under security settings, the user name and Password can be turned on. The default settings are:

User Name: user Password: user

When changing from DHCP to Static mode or vice versa, it is strongly recommended that you cycle the power to the unit in order the change is properly recognized by other devices on the network

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7.2 Web page menu Orientation

The main page of the web browser is shown below. The Unit ID is displayed on the first line and is composed of the identifier PV7 followed by the MAC address. The firmware version number and information on the input mode are listed next.

Under the information pane the available input channels are shown and can be activated directly.

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The menu system can be navigated with the PC mouse. Move the mouse pointer over the menu item and click the left mouse button to open a submenu. Submenus have three dots followed by the menu name. Move the mouse pointer over the Back item and click the left mouse button to go back to the prior menu.

Menu items can be lists, sliders or alpha numeric fields.

A list item can be activated by moving the mouse pointer over the list item and clicking the left mouse button. The list comes up and an item can be selected by moving the mouse pointer to the desired value (here: 0 IRE) and clicking the left mouse button again.

A slider value can be changed by moving the mouse pointer over the slider, click and hold the left mouse button and move the mouse to the right or left to decrease or increase the value. Also, the slider can be controlled in single steps with the mouse wheel. Or by moving the mouse pointer over the – or + fields and clicking the left mouse button..

Values can be entered directly in the field beneath the slider. Click into the field, enter the new value through the PC keyboard and click with the left mouse button to any location outside the field to update to the new value.

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Renaming the input channel is used as an example to explain the alpha numeric field changes. Move the mouse pointer into the alpha numeric field and click on the left mouse button. The cursor can be controlled with the right/left and back space keys of the PC keyboard. The new name for the input channel can be entered.

The new name is stored when clicking with the left mouse button to any location outside the field.

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7.3 Software Update

A page for file uploads is provided. Browse a firmware file (extension .bin) and select it. The path and name will be shown in the field left to the Browse button. Now click the update button.

7.4 Backup and restore

The unit set-ups can be backed up to a PC and restored later through the web browser When pressing the Backup button a l file download dialog box appears. The default name of a backup is nvram.bin. This name can be changed and stored on the PC in any location.

To restore the unit’s settings, browse and select the file on your PC. The selected file will be shown in

the field left to the Browse button. Now press the restore button.

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7.5 LOGO and Custom Test Pattern Capture

Any image in PNG format can be selected from your PC and loaded to the unit to be used as a LOGO. This name can be changed and stored on the PC in any location. The image size limitation is 64MB.

From the same menu you can select up-to four images and download them as custom test patterns. These images will appear as Custom1,2,3 or 4 in the Test pattern menu

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8. Firmware Update

The latest firmware is found on Kramer’s download website at:

There are two methods of updating your unit’s firmware. First, through a USB port with a USB

memory drive and second, through TCP/IP connection with the web server.

8.1 USB update

▪ From the firmware dropdown menu, select the

“PV7S PQV6xx_HQU7xx_LED7xx‐2\xxxx.bin” file where XXXX is the latest firmware built number.

▪ Download the .bin file and rename it “PV7update.bin”

▪ Copy the file to the root directory of a USB memory stick

▪ Power Off the unit and plug the USB drive into one of the USB ports

▪ Power On the unit and wait few seconds for the message to remove the USB drive

▪ After the USB is removed, the unit will continue the boot-up process.

▪ Wait until the boot up processes is completed, and the status menu appears on the front

panel screen. The Status menu indicates the detected source, Output resolution and I/O lock state.

8.2 Web Browser update

To update via the web server, please follow the steps outlined previously in the web browser control chapter.

8.3 System restore from an image file

If power is lost during the update procedure, the unit may fail to complete the process and even fail to bootup. In this case, the system software can be restored to a previous version using an image file found on the website.

• Download the pv7.restore.img file to your computer. Be aware that this is a large file,

approximately 130MB, and depending on your internet connection the download time may be long.

▪ Copy the file to the root directory of a USB memory stick

▪ Power Off the unit and plug the USB drive into one of the USB ports

▪ Power On the unit while pressing the Standby button on the front panel

▪ Keep the Standby button pressed and wait a few seconds until a message appears asking you

to remove the USB drive

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▪ After the USB is removed, the unit will continue the restore and boot-up process.

▪ When the boot up process is completed, the status menu will appear on the front panel

screen.

▪ Press the Esc button and while the button is pushed in, press the Standby button to view the

software version loaded into the unit. Hit the Menu Sel button to exit to the Status menu

Next, follow either of the methods described earlier in this chapter to update the unit to the latest software release.

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9. ENVIRONMENTAL AND EMC

9.1 Recommended Operating Conditions

Temperature 0oC to 40oC Humidity (non-condensing) 5% to 95%

9.2 Storage

Temperature -25oC to +85oC Humidity 0% to 95%

9.3 CE and FCC Compliance

CE: This product complies with the requirements of 2004/108/EC Electromagnetic

Compatibility Directive, and 2006/95/EC Low Voltage Directive. Compliance is to EN55022 Class A.

FCC: WARNING: This equipment has been tested and found to comply with the limits for a Class

A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause interference to radio communications. Operation of this equipment in a residential area is likely to cause interference in which case the user will be required to correct the interference at their own expense.

The user is cautioned that changes and modifications made to the equipment without approval of the manufacturer could void the user’s authority to operate this equipment.

It is suggested that the user use only shielded and grounded signal cables to ensure compliance with FCC rules.

9.4 PAT Testing

Earth continuity testing under PAT regulations shall be done to the product with 8A or 10A only. A test with 25A may damage the product.

Since the unit is classified as an IT equipment, according to the IEE Code of Practice, the test can also be performed with 20-200mA. If this method is not available, and a high current test is to be used instead, a 8A or 10A test is also acceptable (a minimum of 1.5 times of the unit’s internal 5A fuse).

Always connect the test lead (mains earth) to the metal chassis. DO NOT CONNECT to the connectors of the rear panel (signal earth), because you may damage the unit beyond repair. This type of damage is not covered by warranty.

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APPENDIX A: FRONT PANEL MENU TREE STRUCTURE

After the unit boots up, the Status menu is presented on the front panel display. The user can enter the main menu by pressing the MenuSel button or the jog wheel.

The Main Menu tree is composed of the following sections :

• Input

• Output

• LED Screen Size (VP-798ASV model only)

• PIP* (not available in VP-796(A)(ASV) Models)

• System

• Status

• Audio (Audio Models: Extensive audio menu is presented in Appendix B )

* Future software release

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Input

Input Menu

Volume

Factory Defaults

0 .. 63.5 db

Input

HDMI-1

Source

3GSDI-1*

3GSDI-2*

DisplayPort

HDMI-1

HDMI-2

IP Video*

HDBT*

VGA

DVI

CV

RGB/YPbPr

HDMI-3

TP

LOGO

Input Config

Analog Inputs

VGA Setup

Clock

0

Phase

0

0 ... 31 steps

H-Position

0

V-Position

0

-3 .. +3

ColorSpace

RGB

YCbCr

Auto

Range

Full

Limited

Auto

Reset Mode

EDID IN

1920x1080p

640x480p

... 2048x1200p

RGB/YPbPr Setup

Clock

0

Phase

0

0 ... 31 steps

H-Position

0

V-Position

0

ColorSpace

RGB

Volume adjustment is only available in the Audio models. For the complete

Audio Menu, refer to the next section

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Input Menu

YCbCr

Auto

Range

Full

Limited

Auto

Reset Mode

CVBS Setup

CCS

On

Off / On

Digital Inputs

DP Config

HDMI-1 Config

HDM-2 Config

HDBT Config*

DVI Config

HDMI-3 Config

Colorspace

RGB

YCbCr

Range

Auto

Full

Limited

Deep Color

Auto

On

Off

EDID In (for DP, HDMI1&2&HDBT)

3840 x 2160p

640x480p to

4096 x 2160 p

EDID In (for DVI & HDMI-3

1920x1080p

640x480p to 2560x1080p

HDCP

On

Off

HDMI Audio

Full

Match Display 1

Match Display 2

S/PDIF friendly

SDI friendly 2-ch

SDI friendly 8-ch

SDI Setup*

Stereo ch(1,2)

Audio Map

Stereo ch(1,2)

Stereo ch(3,4)

Stereo ch(5,6)

Stereo ch(7,8)

Multichannel

Level B priority

SDI 1

SDI 2

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Input Menu

SDI-1 Level B Strm

Stream 1

Stream 2

SDI-2 Level B Strm

Stream 1

Stream 2

TP Setup

SMPTE

Test Pattern

Red curtain

Green curtain

Blue curtain

Grey V bars

Grey H bars

Aspect Test

Multi Test

Warp Adjust

SMPTE

PLUGE

Moving Cross

Custom 1,2,3,4

Test Tone

Off

On

Off

Foreground Color

White

Black

White

Yellow

Cyan

Green

Magenta

Red

Blue

Background Color

Multi

Black

White

Yellow

Cyan

Green

Magenta

Red

Blue

Multi

Input Enable

On

3GSDI-1*

On

Off

3GSDI-2 *

DisplayPort

HDMI-1

HDMI-2

HDBT*

VGA

DVI

CV

Moving Cross

adjustments

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Input Menu

RGB/YPbPr

HDMI-3

Switching Trans.

Freeze

Blank

Fast Fade

Slow Fade

Video Streaming

Freeze

IP Address

Port

Name

Start

Stop

Auto Start

Off

Button

Bootup

Auto Reconnect

Off

On

Custom Modes

CM 1-4 Width

640 to 4096

1920

CM 1-4 Height

480 to 2160

1080

CM 1-4 Type

Progressive

Interlaced

Color

BL-Offset

0 IRE

7.5 IRE

Brightness

0

-50 ... 50 steps

Contrast

0

-50 ... 50 steps

Saturation

0

-50. ... 50 steps

Hue

0

-50 ... 50 steps

RGB Values

Red Bias

0

-512 ... 512

Red Gain

0

-512 ... 512

Green Bias

0

-512 ... 512

Green Gain

0

-512 ... 512

Blue Bias

0

-512 ... 512

Blue Gain

0

-512 ... 512

Color Temp

6500K

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Input Menu

3200K

3700K

5500K

6500K

7500K

9300K

Input Gamma

1.0

1.0 ... 3.0

Geometry

Pict. Format

Full Screen

Original

Full Screen

Crop

Anamorphic

Overscan

0

0%.. 10%

Pan/Tilt/Zoom

PTZ Enable

Off

Off, On

PTZ Setting

Per Input

Global

Use per-mode

PTZ Value

Pixels

Percent

Pan

0

-50% ... 50%

Tilt

0

-50% ... 50%

Zoom H

0

25% - 400%

Aspect Lock

On

Off, On

Zoom V

0

25% ...400%

PTZ Reset

Enhancement

Sharpness

0

-4 ... 4 steps

Details

0

0 ... 3 steps

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Output

Output Menu

Output

Factory Defaults

Display Type

O/P Mode

1920x1080p

640x480p.....

4096x2160p

Custom 1 -4*

CM 1-4 Width

640 to 4096

1920

CM 1-4 Height

480 to 2160

1080

CM 1-4 Type

Progressive

Interlaced

Frame Rate

59.94Hz

23.98Hz ... 60Hz

I/O Lock

Off

Source

Genlock

Genlock Offsets

H Offset

V Offset

FR Enable

Yes / No

Gamma/ Color/ Crush

Native Color

6500K

3200K

3700K

5500K 6500K

7500K

9300K

Output Gamma

1.0

1.0 ... 3.0

Black Crush*

0

0 .. 255 steps

Output Config

HDMI Output

DVI/HDMI

HDMI

DVI Forced

HDMI 8-bit

HDMI-10bit

HDMI 12-bit

DVI Output

DVI/HDMI

DVI Forced

HDMI 8-bit

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Output Menu

HDMI-10bit

HDMI 12-bit

HDCP

On

Off

Color space

RGB

YPbPr

Range

Auto

Full

Limited

Auto

Video Wall

Auto Zoom

Off

Off, On

Units Wide

1

1,2,3,4

Units High

1

1,2,3,4

H-Position

0

1,2,3,4

V-Position

0

1,2,3,4

Bezel Width

L(eft) Bezel

0

0 pxls ... 50pxls

R(ight) Bezel

0

0 pxls ... 50pxls

T(op) Bezel

0

0 pxls ... 50pxls

Bot(tom) Bezel

0

0 pxls ... 50pxls

Wall Setup

Standard

Advanced

Adv. Wall Setup

Wall Width

0 pxls ...3840pxls

Wall Height

0 pxls ...2160pxls

Hor Offset

0 pxls ...3840pxls

Ver Offset

0 pxls ...2160pxls

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LED Screen Sizing

LED Size Menu

LED Screen Size*

Left Edge

0

0... 4096

Right Edge

Hmax

0... 4096

Top Edge

0

0... 2160

Bottom Edge

Vmax

0... 2160

LED Screen Reset

Splicing Zoom

Off

Off / On

Splicing Width

1

1,2,3,4

Splicing Height

1

1,2,3,4

Splicing H-Pos

1

1,2,3,4

Splicing V-Pos

1

1,2,3,4

Splicing Setup

Standard

Advanced

Advanced Splicing

Wall Width

0 pxls ... 3840pxls

Wall Height

0 pxls ... 2160pxls

Hor Offset

0 pxls ... 3840pxls

Ver Offset

0 pxls ... 2160pxls

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PiP Menu

PIP Menu

PIP*

PIP Input

LOGO

3GSDI-1

3GSDI-2

DisplayPort

HDMI-1

HDMI-2

IP Video

HDBT

VGA

DVI

CV

RGB/YPbPr

HDMI-3

TEST PATTERN

LOGO

PIP Mode

PIP

Off

PIP

Overscan

0

0 ... 10

PIP Pos/Size

PIP Position

Top Left

Top Right

Bottom Left

Bottom Right

Center

Free H/V

PIP H-Pos

0

0 ... Hmax

PIP V-Pos

0

0 ... Vmax

PIP Size

Medium

Small

Medium

Large

Free H/V

PIP Width

0 ... Hmax

Aspect Lock

On

Off

On

PIP Height

0 ... Vmax

Pan/Tilt/Zoom

PTZ Enable

Off

Enabled when Free H/V for PIP Position is selected. These settings interreact with PIP Width and PIP

Height

Enabled when Free H/V for PIP Size is selected. These settings interreact with PIP H-Pos and PIP

V-Pos

Enabled when

PTZ is enabled

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PIP Menu

On

PTZ Setting

Global

Per-input

Per-input permode

Pan

0

-50% ... 50%

Tilt

-50% ... 50%

Zoom H

0

0 .. Hmax

Aspect Lock

Off

On

Zoom V

0 .. Vmax

0

PTZ Reset

Color

Black-Level Offset

0 IRE

7.5 IRE

Brightness

-50 ... 50

0

Contrast

-50 ... 50

0

Saturation

-50 ... 50

0

Hue

-50 ... 50

0

Enabled when

Aspect Lock is Off

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System

Names/Profiles

Unit Name

Input Names

3GSDI-1

3GSDI-2

DisplayPort

HDMI-1

HDMI-2

HDBT

IP Video

VGA

DVI

CV

RGB/YPbPr

HDMI-3

TestPattern

LOGO

User Names

User 1 ...User 10

Menu Settings

Language

English (AE)

English (AE) English (BE

Deutsch

Keypad Lock

Off

Menu Only

All Keys

Menu Time

30 sec

5 sec

10 sec

15 sec

20 sec

25 sec

30 sec

Infinite

LCD Backlight

10

0 ..10

Jog Push Enable

On

Off

Web Colors

Dark

Light

Network Settings

Address Type

DHCP

Static

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System

IP

NET

GW

Apply

Security Settings

FTP Passwd

user

WWW Passwd

Off

On

Off

Factory Defaults

Cancel

Factory Defaults

Status

HDMI

HDCP

Bit Depth 8,10,12

DVI

HDCP

Bit Depth 8,10,12

HDBT

HDCP

Bit Depth 8,10,12

Audio

Audio Delay

0

-100 .. 500 ms

This menu is present in non-audio models. The Audio menu for the Audio models is presented in the next

section

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APPENDIX B: FRONT PANEL AUDIO MENU TREE STRUCTURE

Audio Menu

Audio

Mic1 Level

-6.0 ... 60.0

Mic1 Mix

0 ... 100 %

Mic1 Mute

No/ Yes

Mic2 Level

`

-6.0 ... 60.0 db

Mic2 Mix

0 ... 100 %

Mic2 Mute

No/ Yes

Balance

-100 ... 100

Treble

-15.0 ... 15.0

Bass

-15.0 ... 15.0

Audio Setup

Audio Delay

-100 ... 300 ms

Input Level

-12.0 ... 6.0 db

Input Mode Stereo / Mono

Input Mute

No / Yes

Amp Gain

0 ... 39

Audio Assign

Config

Per Input

Global

Audio In

Stereo Analog

Analog with Mics

Digital

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Audio Menu

Analog In

CVBS

Display Port

HDMI 1

HDMI 2

VGA

DVI

HDMI 3

HDBaseT

Analog Inputs

VGA Audio

Stereo Analog

Analog with Mics

VGA Analog

CVBS

Display Port

HDMI 1

HDMI 2

VGA

DVI

HDMI 3

HDBaseT

RGB/YPbPr Audio

Stereo Analog

Analog with Mics

RGB/YPbPr Analog

CVBS

Display Port

HDMI 1

HDMI 2

VGA

DVI

HDMI 3

HDBaseT

CVBS Audio

Stereo Analog

Analog with Mics

CVBS Analog

CVBS

Display Port

HDMI 1

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Audio Menu

HDMI 2

VGA

DVI

HDMI 3

HDBaseT

Exit

Digital Inputs

SDI1 Audio

Stereo Analog

Analog with Mics

Digital

SDI1 Analog

CVBS

Display Port

HDMI 1

HDMI 2

VGA

DVI

HDMI 3

HDBaseT

SDI2 Audio

Stereo Analog

Analog with Mics

Digital

SDI2 Analog

CVBS

Display Port

HDMI 1

HDMI 2

VGA

DVI

HDMI 3

HDBaseT

DP Audio

Stereo Analog

Analog with Mics

Digital

DP Analog

CVBS

Display Port

HDMI 1

HDMI 2

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Audio Menu

VGA

DVI

HDMI 3

HDBaseT

HDMI1 Audio

Stereo Analog

Analog with Mics

Digital

HDMI1 Analog

CVBS

Display Port

HDMI 1

HDMI 2

VGA

DVI

HDMI 3

HDBaseT

HDMI-2 Audio

Stereo Analog

Analog with Mics

Digital

HDMI-2 Analog

CVBS

Display Port

HDMI 1

HDMI 2

VGA

DVI

HDMI 3

HDBaseT

HDBT Audio

Stereo Analog

Analog with Mics

Digital

HDBT Analog

CVBS

Display Port

HDMI 1

HDMI 2

VGA

DVI

HDMI 3

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Audio Menu

HDBaseT

HDMI-3 Audio

Stereo Analog

Analog with Mics

Digital

HDMI-3 Analog

CVBS

Display Port

HDMI 1

HDMI 2

VGA

DVI

HDMI 3

HDBaseT

DVI Audio

Stereo Analog

Analog with Mics

Digital

DVI Analog

CVBS

Display Port

HDMI 1

HDMI 2

VGA

DVI

HDMI 3

HDBaseT

Mic Config

Mic1 Phantom

Off On

Mic2 Phantom

Off On

Exit

Audio Out Mute

HDMI HDBaseT DVI/HDMI 3G-DVI Line Loudspeaker Exit

On Mute

Exit

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APPENDIX C : Single Link DVI-U Pinout

Pin 1

TMDS data 2−

Digital red−

Pin 2

TMDS data 2+

Digital red+

Pin 3

TMDS data 2/4 shield

Pin 4

TMDS data 4−

Pin 5

TMDS data 4+

Pin 6

DDC clock

Pin 7

DDC data

Pin 8

Analog vertical sync

Pin 9

TMDS data 1−

Digital green−

Pin 10

TMDS data 1+

Digital green+

Pin 11

TMDS data 1/3 shield

Pin 12

Pin 13

Pin 14

+5 V

Power for monitor when in standby

Pin 15

Ground

Return for pin 14 and analog sync

Pin 16

Hot plug detect

Pin 17

TMDS data 0−

Digital blue and digital sync

Pin 18

TMDS data 0+

Digital blue+ and digital sync

Pin 19

TMDS data 0/5 shield

Pin 20

Pin 21

Pin 22

TMDS clock shield

Pin 23

TMDS clock+

Digital clock+

Pin 24

TMDS clock−

Digital clock−

C1

Analog red

C2

Analog green

C3

Analog blue

C4

Analog horizontal sync

C5

Analog ground

Return for R, G, and B signals