Marshall Electronics Broadcast Multimedia Division description and specifications for LCD rack model QV261-HDSDI which features: viewing of 4 different inputs at once with 3 different layouts to choose from. There is No need for external Under Monitor Display -- "all-in-one" In-Monitor Display solution without added depth and support Image Video / NVISION / TSL / MEI.

• Quad Viewer allows viewing of 4 different inputs at once with 3 different layouts to choose from
• No need for external Under Monitor Display --
  "all-in-one" In-Monitor Display solution
  without added depth
• Supports the following protocols:
  Image Video / NVISION / TSL / MEI
• Full Resolution 1920 x 1200 display
• New unique RotoMenu™ feature for fast, direct,
  and easy menu navigation
• High resolution scaling / high quality deinterlacing
• Three-color on-screen "soft" tally indicators
  (Red / Green / Amber)
• Three LED color tally indicators
  (Red / Green / Amber)

• On-Screen Audio Presence Indicator
• On-Screen Video Time Code
• RS-422 / 485 connection with loop-through for control communication / IMD functionality
• Field upgradeable firmware capability via
  RS-422 / 485 port
• Direct access for adjustments of brightness,
  contrast, and color
• Multiple Frame Marker Overlays with Center Mark
• Pixel-to-Pixel mode
• Blue Gun for color adjustment
• Adjustment Settings Memory

Optional Desktop Stand The QUAD VIEWER Series is the latest addition to Marshall's line of IMD-equipped monitors. The new 26" Quad-Viewer Monitor features a full resolution 1920 x 1200 LCD panel, built-in high quality HD Quad Splitter, four independent HD-SDI inputs, one DVI-I input, IMD (In-Monitor Display) capability, Audio Presence indicator, and Time Code. Video and DVI-I inputs provide 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.

Quad-Viewer

Allows viewing of 4 inputs on the screen at once. Each input source is scaled and positioned in real-time so that all 4 inputs can be seen. DVI-I input can replace input #4 in this mode. Besides the standard Quad layout, there are 3 other layouts (including Full Screen) to choose from: