Marshall Electronics QV261-HDSDI Operating Instructions Manual

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Marshall Electronics

, Inc.

1910 East Maple Ave.

El Segundo, CA 90245

Tel: [phone] • Fax: [phone]

www.LCDRacks.com • [e-mail]

2010-0318

Marshall Electronics

QV261-HDSDI

26" Full Resolution Quad-Viewer Monitor

Operating Instructions

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Contents

Product Overview...........................................................................................................................................4

Features............................................................................................................................................................4

Installation and Initial Setup .......................................................................................................................5

Unpacking.......................................................................................................................................................................................................................................................5

Installation ......................................................................................................................................................................................................................................................5

Connections and Power-On..........................................................................................................................................................................................................................5

Top and Front Panel Features....................................................................................................................6

Power Button..................................................................................................................................................................................................................................................6

Input Channel Buttons ..................................................................................................................................................................................................................................6

Quad Mode Button.........................................................................................................................................................................................................................................6

DVI-I Button ....................................................................................................................................................................................................................................................6

User-Definable Function Buttons.................................................................................................................................................................................................................6

RotoMenu™ Knob..........................................................................................................................................................................................................................................6

Image Adjustment Knobs..............................................................................................................................................................................................................................6

Rear Panel Features......................................................................................................................................7

RS-422/485 Serial Interface ...........................................................................................................................................................................................................................7

PG-1 Connector..............................................................................................................................................................................................................................................7

Tally Interface (HD-15) ...................................................................................................................................................................................................................................7

HD-SDI Input and Output...............................................................................................................................................................................................................................7

Power Input.....................................................................................................................................................................................................................................................7

VESA 75mm Hole Pattern..............................................................................................................................................................................................................................7

Desktop Mounting Holes...............................................................................................................................................................................................................................7

DVI-I Input Connector ...................................................................................................................................................................................................................................7

Compatible Input Formats...........................................................................................................................8

Quad Mode.......................................................................................................................................................9

On-Screen Menu...........................................................................................................................................11

STRUCTURE OVERVIEW ............................................................................................................................................................................................................................11

MAIN MENU AND NAVIGATION..................................................................................................................................................................................................................12

Making Changes to an Individual Channel .........................................................................................................................................................................................12

Group Link Changes .............................................................................................................................................................................................................................13

VIDEO CONFIGURATION SUBMENU .........................................................................................................................................................................................................14

Monochrome Mode................................................................................................................................................................................................................................14

Blue-Only Mode......................................................................................................................................................................................................................................15

Pixel-to-Pixel Mode................................................................................................................................................................................................................................15

Aspect Ratio Settings............................................................................................................................................................................................................................15

Curtain Color..........................................................................................................................................................................................................................................16

Ctemp/Gamma........................................................................................................................................................................................................................................16

Framelock Preference ...........................................................................................................................................................................................................................16

Analog Phase .........................................................................................................................................................................................................................................16

COLOR CONFIGURATION SUBMENU .......................................................................................................................................................................................................17

SYSTEM CONFIGURATION SUBMENU .....................................................................................................................................................................................................17

User-Definable Function Buttons ........................................................................................................................................................................................................17

Saving and Loading User Presets .......................................................................................................................................................................................................18

OSD CONFIGURATION SUBMENU ............................................................................................................................................................................................................18

IMD State.................................................................................................................................................................................................................................................18

Status Display ........................................................................................................................................................................................................................................19

Time Code...............................................................................................................................................................................................................................................19

OSD Tally................................................................................................................................................................................................................................................20

Audio Monitor.........................................................................................................................................................................................................................................21

CC Monitor..............................................................................................................................................................................................................................................21

OSD Timeout ..........................................................................................................................................................................................................................................21

IMD CONFIGURATION SUBMENU..............................................................................................................................................................................................................22

Overview.................................................................................................................................................................................................................................................22

IMD ID#....................................................................................................................................................................................................................................................22

IMD Group #............................................................................................................................................................................................................................................22

IMD Protocol...........................................................................................................................................................................................................................................23

Tally Source............................................................................................................................................................................................................................................23

IMD Baud Rate........................................................................................................................................................................................................................................24

IMD Name (S/N) ......................................................................................................................................................................................................................................24

IMD Tally Mode.......................................................................................................................................................................................................................................24

IMD FIXED SUBMENU..................................................................................................................................................................................................................................25

IMD Fixed Color......................................................................................................................................................................................................................................25

IMD Fixed Align......................................................................................................................................................................................................................................25

IMD Fixed String.....................................................................................................................................................................................................................................25

SERVICE SUBMENU ....................................................................................................................................................................................................................................26

Software Version Display......................................................................................................................................................................................................................26

Specifications ...............................................................................................................................................27

Maintenance ..................................................................................................................................................28

Warranty.........................................................................................................................................................28

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Product Overview

The QUAD VIEWER Series is the latest addition to Marshall's line of IMD-equipped monitors. The monitor features a
full resolution 1920 x 1200 LCD panel, built-in high quality HD Quad Splitter, four independent HDSDI inputs, one DVI-I
input, IMD (In-Monitor Display) capability, Audio Presence indicator, and Time Code. Video and DVI-I both offer full
screen mode, while quad-split mode is scaled to fit onscreen in the highest resolution. IMD and Tally are supported via
manual mode, along with Image Video, NVISION, MEI (Marshall), and TSL protocols. Other features include Closed­Caption presence display, front panel user-configurable function buttons, RS-422/485 port with pass-through, and field­upgradeable firmware.

Features

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1920 x 1200 Full Resolution 26” Panel

The QV261-HDSDI features an all-digital TFT-MegaPixel active matrix LCD system with 1920x1200 native
resolution. The LCD panel features a brightness of 500 cd/m2 and a 800:1 contrast ratio making it ideal in a variety
of environments and lighting conditions.

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Quad-Viewer and Side by Side mode

Ability to view 4 inputs on the screen at once. Each input source is scaled and positioned in real-time so that all 4
can be seen. DVI-I input can replace HD/SDI input #4 in this mode. There are 3 different Quad-Layouts from which
to choose. Also, the Side by Side mode allows you to select any two consecutive channels to view on the screen at
one time.

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In-Monitor Display

In-Monitor Display allows on-screen text and tally indication, controlled locally or remotely via a variety of industry
standard protocols.

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OSD Features (On Screen Display)

Embedded time code and an embedded audio presence indicator can be displayed on the screen in a variety of
configurations. Closed Caption presence indication is also provided for 608/708 captions.

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Advanced Features

Color temperature adjustment, aspect ratio settings, blue-only mode, and monochrome mode are a few of the
advanced features allowing the QV261-HDSDI to be at home in any broadcast environment. Pixel-to-Pixel mode
also allows native display of any incoming image format.

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User-Definable Function Buttons

Two user-definable function buttons allow quick access to numerous settings and features including aspect ratio,
monochrome mode, color temperature, and more.

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Maintenance

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Screen Cleaning

Periodically clean the screen surface using ammonia-free cleaning wipes (Marshall Part No. V-HWP-K). A clean
micro-fiber cloth can also be used using only non-abrasive and ammonia-free cleaning agents. Do not use paper
towels. Paper towel fibers are coarse and may scratch the surface of the polycarbonate faceplate or leave streaks
on the surface. Antistatic and fingerprint resistant cleaning agents are recommended. Do not apply excessive
pressure to the screen to avoid damaging the LCD.

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Faceplate Dusting

Dust the unit with a soft, damp cloth or chamois. Dry or abrasive cloths may cause electrostatic charge on the
surface, attracting dust particles. Neutralize static electricity effects by using the recommended cleaning and
polishing practice.

Warranty

Marshall Electronics warranties to the first consumer that this QV261-HDSDI LCD monitor will, under normal use, be
free from defects in workmanship and materials, when received in its original container, for a period of one year from
the purchase date. This warranty is extended to the first consumer only, and proof of purchase is necessary to honor
the warranty. If there is no proof of purchase provided with a warranty claim, Marshall Electronics reserves the right not
to honor the warranty set forth above. Therefore, labor and parts may be charged to the consumer. This warranty does
not apply to the product exterior or cosmetics. Misuse, abnormal handling, alterations or modifications in design or
construction void this warranty. It is considered normal for a minimal amount of pixels, not to exceed three, to fail on
the periphery of the display active viewing area. Marshall Electronics reserves the option to refuse service for display
pixel failure if deemed unobtrusive to effective use of the monitor by our technicians. No sales personnel of the seller
or any other person is authorized to make any warranties other than those described above, or to extend the duration
of any warranties on behalf of Marshall Electronics, beyond the time period described above. Due to constant effort to
improve products and product features, specifications may change without notice.

5

Installation and Initial Setup

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Unpacking

Carefully unpack the QV261-HDSDI monitor and verify that the following items are included:

• QV261-HDSDI Monitor

• V-PS24-7.5 Power Supply with 4-Pin XLR Connector

• Operating Instructions
Inspect the unit for any physical damage that may have occurred during shipping. Should there be any damage,

immediately contact Marshall Electronics at [phone]. If you are not located within the continental United
States, call [phone].

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Installation

The QV261-HDSDI comes with a desktop stand (Marshall Part V-ST23-32).

VESA standard 75mm and 200 mm hole patterns allows custom mounting installations (Marshall Part VP­LCD171H-ST-01).

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Connections, Power-On and Initial Setup

Plug the V-PS24-7.5 power supply into an AC power source (100-240 V @ 50/60 Hz). Attach the XLR connector to
the back of the monitor. Connect the required cables for video signals input and output. (Power must be applied to
the QV261-HDSDI for the active loop-though output to be activated.) The monitor defaults to ‘ON’ when power is
supplied.

For IMD setup details, see IMD Configuration Submenu on page 21.

QV261-HDSDI with desktop
stand (Marshall Part Number V­ST23-32)