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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 Closed-
Caption presence display, front panel user-configurable function buttons, RS-422/485 port with pass-through, and field-
upgradeable firmware. 
 
 

Features 

 
 

  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/m

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 and a 800:1 contrast ratio making it ideal in a variety 

of environments and lighting conditions. 
 
 

  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.   

 

 

  In-Monitor Display 

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

 
 

  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. 

 
 

  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. 

 
 

  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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Summary of Contents for QV261-HDSDI

Page 1: ...1910 East Maple Ave El Segundo CA 90245 Tel 800 800 6608 310 333 0606 Fax 310 333 0688 www LCDRacks com sales lcdracks com 2010 0318 Marshall Electronics QV261 HDSDI 26 Full Resolution Quad Viewer Mon...

Page 2: ...2 This page intentionally left blank 31 This page intentionally left blank...

Page 3: ...VIGATION 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...

Page 4: ...ide 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...

Page 5: ...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...

Page 6: ...Pixels 1920 x RGB x 1200 Color Depth 8 bit Viewing Angle h x v 178 x 178 Brightness 500 cd m 2 Contrast Ratio 800 1 Pixel Pitch h x v 0 2865x 0 2865mm Burn In Warning The QV261 HDSDI uses a high qual...

Page 7: ...e the unit Tally Interface HD 15 The OSD tally can be activated via the HD 15 connector by connecting the corresponding pin to ground A variety of external devices can be used to perform the contact c...

Page 8: ...Video or TSL v4 0 protocols text color is set via the protocols IMD Fixed Align Use this setting to choose the horizontal alignment of the IMD text IMD text can be justified on the left center or rig...

Page 9: ...u knob to edit the IMD Name Rotate the RotoMenu knob to move the cursor Press the RotoMenu knob with the cursor on the character to be changed then rotate the knob to scroll through the character set...

Page 10: ...mage Video commands via MEI protocol for use when an Image Video controller is connected to the Marshall Network Controller box Tally Source The QV261 HDSDI OSD tally can be controlled in a variety of...

Page 11: ...Config Analog Phase 0 31 DVI Analog input only Back Return to Main Menu Red Offset Per Channel 0 100 Green Offset Per Channel 0 100 Color Config Blue Offset Per Channel 0 100 Red Gain Per Channel 0 1...

Page 12: ...ual channel select the particular submenu you would like to modify in this case the Monochrome option by turning your RotoMenu left or right from the screen above Main Menu 21 Audio Monitor Use the Au...

Page 13: ...ellow RGY mode single color activated RGY mode two colors activated RGY mode three colors activated red gree n red gree n 13 Your current position in the menu is indicated by the green highlight When...

Page 14: ...le picture Video Configuration Submenu 19 Status Display Use this setting to enable or disable status display When enabled the current video input standard is displayed on the top left of the screen W...

Page 15: ...blue appear to match in brightness Pixel to Pixel Mode Use this setting to enable Pixel to Pixel mode This mode bypasses the monitor s internal scaling function and displays images in their native res...

Page 16: ...alog to digital conversion 0 31 value 17 COLOR CONFIGURATION SUBMENU Use the Color Configuration submenu to adjust the Red Green and Blue Offset and Gain values of all four HD SDI channels the DVI D i...

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