Kramer VP-439 Users Manual

USER MANUAL

MODEL:

VP-439

Video Scaler

P/N: 2900-300415 Rev 3

www.kramerAV.com

VP-439 – Contents

Contents

1 Introduction 1 2 Getting Started 2

2.1 Achieving the Best Performance 2

2.2 Safety Instructions 3

2.3 Recycling Kramer Products 3

3 Overview 4

3.1 Defining the VP-439 Video Scaler 5

4 Connecting the VP-439 7 5 Operating and Controlling the VP-439 9

5.1 Using the Front Panel Buttons 9

5.2 Using the CONTROL Buttons 9

5.3 Connecting to the VP-439 via RS-232 12

5.4 Operating via Ethernet 12

6 Using the Embedded Web Pages 16

6.1 Browsing the VP-439 Web Pages 17

6.2 The Input Select Page 18

6.3 The Device Settings Page 19

6.4 The Video Settings Page 22

6.5 The Audio Settings Page 23

6.6 The EDID Management Page 24

6.7 The About Page 28

7 Technical Specifications 29

7.1 Default Communication Parameters 30

8 The RS-232/Ethernet (UDP) Communication Protocol 31

8.1 Kramer Protocol 3000 Syntax 31

8.2 Kramer Protocol 3000 – Command List 34

8.3 Kramer Protocol 3000 – Detailed Commands 34

Figures

Figure 1: VP-439 Video Scaler 5 Figure 2: Connecting the VP-439 Video Scaler 8 Figure 3: Local Area Connection Properties Window 13 Figure 4: Internet Protocol Version 4 Properties Window 14 Figure 5: Internet Protocol Version 6 Properties Window 14 Figure 6: Internet Protocol Properties Window 15 Figure 7: The Input Select Page 18 Figure 8: The Device Settings Page 19 Figure 9: The Device Settings Page – Static IP Confirmation 19 Figure 10: The Device Settings Page – Selecting the New Firmware File 20 Figure 11: The Device Settings Page – Uploading the New Firmware File 20 Figure 12: The Device Settings Page – Uploading the New Firmware File 21 Figure 13: The Device Settings Page – New Firmware Updated 21 Figure 14: The Video Settings Page 23 Figure 15: The Audio Settings Page 23 Figure 16: The EDID Page 24 Figure 17: The EDID Page – Copying the Output 25

VP-439 - Contents

Figure 18: The EDID Page –The Copy EDID Results 26 Figure 19: The EDID Page –Copying the Default EDID 27 Figure 20: The About Page 28

VP-439 - Introduction

1 Introduction

Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of unique, creative, and affordable solutions to the vast range of problems that confront video, audio, presentation, and broadcasting professionals on a daily basis. In recent years, we have redesigned and upgraded most of our line, making the best even better!

Our 1,000-plus different models now appear in 14 groups that are clearly defined by function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Routers; GROUP 3: Control Systems; GROUP 4: Format/Standards Converters; GROUP 5: Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7: Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity; GROUP 10: Accessories and Rack Adapters; GROUP 11: Sierra Video Products; GROUP 12: Digital Signage; GROUP 13: Audio; and GROUP 14: Collaboration.

Congratulations on purchasing your Kramer VP-439 Video Scaler, which is ideal for the following typical applications:

 Education, small classrooms

VP-439 - Getting Started

Go to http://www.kramerav.com/downloads/VP-439 to check for up-to-date user manuals, application programs, and to check if firmware upgrades are available (where appropriate).

This equipment is to be used only inside a building. It may only be connected to other equipment that is installed inside a building.

2 Getting Started

We recommend that you:

 Unpack the equipment carefully and save the original box and packaging

materials for possible future shipment

 Review the contents of this user manual

2.1 Achieving the Best Performance

To achieve the best performance:

 Use only good quality connection cables (we recommend Kramer high-

performance, high-resolution cables) to avoid interference, deterioration in signal quality due to poor matching, and elevated noise levels (often associated with low quality cables)

 Do not secure the cables in tight bundles or roll the slack into tight coils  Avoid interference from neighboring electrical appliances that may adversely

influence signal quality

 Position your Kramer VP-439 away from moisture, excessive sunlight and

dust

VP-439 - Getting Started

Caution:

There are no operator serviceable parts inside the unit

Warning:

Use only the Kramer Electronics power supply that is provided with the unit

Warning:

Disconnect the power and unplug the unit from the wall before installing

2.2 Safety Instructions

2.3 Recycling Kramer Products

The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected and recycled. To comply with the WEEE Directive, Kramer Electronics has made arrangements with the European Advanced Recycling Network (EARN) and will cover any costs of treatment, recycling and recovery of waste Kramer Electronics branded equipment on arrival at the EARN facility. For details of Kramer’s recycling arrangements in your particular country go to our recycling pages at http://www.kramerelectronics.com/support/recycling/.

VP-439 - Overview

3 Overview

The VP−439 is a high−performance digital scaler for computer graphics video, composite and HDMI signals, including audio. It up− or down−scales the selected HDMI, CV or computer graphics video/YPbPr input and outputs it to HDMI.

The audio input source is selectable from Web pages– either from the relevant analog audio input, or de-embedded from the HDMI input. The audio output can be delayed for lip-sync compensation, and is available on the analog stereo output, as well as being embedded onto the HDMI output.

More specifically, the VP-439 features:

 HDTV compatibility and scales to resolutions up to 1080p/WUXGA  Clean and quiet auto-switching that searches for valid signal when the input

signal is lost with no video glitches or audible clicks or noises

 Automatic detection and selection of the audio source for the HDMI input.

Default selection is HDMI – if this is not present, then the machine uses the audio from the analog input

 Auto-power down if no valid input signal is detected for a period of 2 to 3

minutes, the HDMI output is shut down, and the PC output syncs are disabled

 HDCP enabling/disabling  Analog audio inputs for the CV, PC and HDMI inputs  Lip sync delay  An On-Screen Display (OSD) for easy setup and adjustment, accessible via

the front-panel buttons

 An OSD INFO screen showing the selected input source, input and output

resolutions, HDCP status, firmware version, etc.

 A built-in ProcAmp for convenient adjustment of video parameters, such as

brightness, contrast, color, sharpness and hue

 A non-volatile memory that retains the last settings used  Convenient setup and control options – front panel buttons, OSD, Web page

VP-439 - Overview

Feature

Function

INPUT SELECT

Buttons

HDMI

Press to select the HDMI input

Press to select the PC/VGA input

Press to select the composite video input

RESET TO XGA/720p Button

Toggles between reset to 720p and reset to XGA. If the button has not been pressed for more than 30 seconds, the first press resets to 720p

MENU Button

Press to activate the on-screen display (OSD). The button is recessed to prevent unwanted tampering with the unit (use a small pointed tool)

AUTO IMAGE/ENTER Button

Press to enter or confirm menu selections. When not in the OSD menu, press to auto-position the image on the screen.

◄ Button

Press to access the OSD menu, exit the OSD menu and, when in the OSD menu, move to the previous level in the OSD screen

▲/VOLUME UP/+ Button

Press to move up the menu list and to Increase numerical values. When not within the OSD menu mode, press to increase the output volume

► Button

Press to access sub-menu items and select from several settings

▼/VOLUME DOWN/– Button

Press to move down the menu list and to decrease numerical values. When not within the OSD menu mode, press to reduce the output volume

3.1 Defining the VP-439 Video Scaler

Figure 1: VP-439 Video Scaler

VP-439 - Overview

Feature

Function

HDMI

HDMI IN Connector

Connects to an HDMI source

AUDIO 3.5mm Mini Jack Connector

Connects to an unbalanced stereo audio source

VGA

PC IN 15-pin HD Connector

Connects to a PC graphics source

AUDIO 3.5mm Mini Jack Connector

Connects to an unbalanced stereo audio source

CV IN RCA Connector

Connects to a composite video source

LEFT/RIGHT RCA Connectors

Connects to the left and right unbalanced stereo audio source

HDMI Output

OUTPUT DVI Connector

Connects to an HDMI acceptor

LEFT/RIGHT RCA Connectors

Connects to the left and right unbalanced stereo audio acceptor

RS-232 9-pin D-type Connector

Connects to the PC or other controller

ETHERNET RJ-45 Connector

Connects to a PC or other controller over a network

5V DC Connector

+5V DC connector for powering the unit

VP-439 - Connecting the VP-439

Always switch off the power to each device before connecting it to your VP-439. After connecting your VP-439, connect its power and then switch on the power to each device.

4 Connecting the VP-439

To connect the VP-439 as illustrated in the example in Figure 2:

1. Connect an HDMI source (for example, from a Blu-ray player) to the HDMI IN HDMI connector.

2. Connect a PC graphics and unbalanced stereo audio source (for example, from a laptop PC) to the PC IN 15-pin HD and 3.5mm mini jack connectors.

3. Connect a composite video and unbalanced stereo audio source (for example, from a DVD payer) to the CV IN RCA and LEFT/RIGHT RCA connectors.

4. Connect the HDMI OUTPUT on a DVI-I connector and the LEFT/RIGHT unbalanced stereo audio on two RCA connectors to an HDMI acceptor (for example, to a display with speakers).

5. If desired, connect the ETHERNET RJ-45 connector to a control device (for example, a PC).

VP-439 - Connecting the VP-439

Figure 2: Connecting the VP-439 Video Scaler

VP-439 - Operating and Controlling the VP-439

5 Operating and Controlling the VP-439

You can operate the VP-439 directly via the front panel buttons (see Section 5.1), via the OSD menu (see Section 5.2).

5.1 Using the Front Panel Buttons

Press the VP-439 front panel buttons to select:

 The required INPUT (HDMI, PC or CV)  A reset RESOLUTION (to XGA/720p)  A control operation, using the MENU, ENTER (when in the OSD menu), +

and – buttons

5.2 Using the CONTROL Buttons

The CONTROL buttons let you control the VP-439 via the OSD menu. Press the:

 MENU button to enter the menu

The default timeout is set to 10 seconds.

 ENTER (AUTO IMAGE) button to accept changes and to change the menu

settings (a selected value parameter appears yellow and when set, changes back to blue) The ENTER function is active when in the OSD menu

 Arrow buttons to move through the OSD menu

On the OSD menu, select EXIT to exit the menu.

VP-439 - Operating and Controlling the VP-439

LEVEL 1

LEVEL 2

LEVEL 3

SELECTION

Picture

Contrast

value

Brightness

value

For the PC input

Phase

value

Clock

value

H-Position

value

V-Position

Off/Low/Middle/High

FineTune

HDMI

HUE

Sets the color hue

SATURATION

Sets the color saturation

SHARPNESS

Sets the sharpness of the picture

NOISE REDUCTION

Selects the noise reduction level: OFF, HI, LOW and MID (middle)

PHASE

Sets the clock phase

CLOCK

Sets the clock frequency

H-POSITION

Sets the horizontal position of the picture

V-POSITION

Sets the vertical position of the picture

HUE

Sets the color hue

SATURATION

Sets the color saturation

SHARPNESS

Sets the sharpness of the picture

NOISE REDUCTION

Selects the noise reduction level: OFF, HI, LOW and MID (middle)

H-POSITION

Sets the horizontal position of the picture

V-POSITION

Sets the vertical position of the picture

Color

Red

value

Green

value

Blue

value

Input

Source

HDMI, PC/YPbPr, Video (CV)

Output

Size

Full / Over Scan / Under Scan / Letter Box / Pan Scan /Best Fit

5.2.1 The OSD MENU

This table illustrates the MENU features and functions.

VP-439 - Operating and Controlling the VP-439

LEVEL 1

LEVEL 2

LEVEL 3

SELECTION

Output Resolution

Select the output resolution from the menu:

Resolution:

Appears as:

Resolution:

Appears as:

NATIVE

1600x900

640x480

VGA

480i

480I

800x600

SVGA

480p

480P

1024x768

XGA

720p60

720P60

1280x1024

SXGA

1080i60

1080I60

1600x1200

UXGA

1080p60

1080P60

Resolution continued

1366x768

WXGA

576i

576I 1680x1050

WSXGA

576p

576P

1920x1200

WUXGA

720p50

720P50

1280x800

1080i50

1080I50

1440x900

1080p50

1080P50

NATIVE - Select NATIVE to select the output resolution from the EDID of the connected HDMI monitor

Audio

Output Volume

Set the output volume

Input Volume

Set the input volume

Delay

OFF/40ms/110ms/150ms/Auto

Input

Automatic/Analog/Embedded

OSD

H-Position

value

V-Position

value

Timer

Off/5/6/7…/100

Background

Set the transparency of the OSD (100 is fully transparent)

Display

Info/On/Off

Advanced

HDCP On Input

On/Off (disabled for PC and CV)

Auto SYNC Off

Off/Fast/Slow

Auto Input Scan

Off/On/HDMI+PC/HDMI+CV/CV+PC

Auto Image

On/Off (disabled for HDMI and CV)

Freeze

Freeze+Mute/Mute Only/Freeze Only

Ethernet

IP Mode

DHCP/Static

Static IP

IP Address

xxx.xxx.xxx.xxx

Subnet Mask

xxx.xxx.xxx.xxx

Def. Gateway

xxx.xxx.xxx.xxx

UDP Port

50000

IP Address

xxx.xxx.xxx.xxx

MAC Address

xx:xx:xx:xx:xx:xx

Timing Shift

When ON (recommended), implements a small shift on the horizontal sync which may resolve instabilities seen on some displays working at specific resolutions

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