MGP 641

MGP 641

1. Provide a multi-window processor that shall support up to four inputs and two outputs for scaling and combining of HDMI video sources into four windows on a single display
   1. Rack-mountable multi-window processor for combining HDMI video sources into four windows on a single display onto an HDMI background
   2. Video Input Requirements
      1. Shall provide video input connections consisting of
         1. Four (4) HDMI
         2. One (1) live background input on HDMI
      2. Shall support the following HDMI 2.0 specification features on each input
         1. Computer and video resolutions up to 4096x2160 @ 60 Hz with 4:4:4 chroma sampling
         2. Data rates up to 18 Gbps
         3. 8-bit color bit depth for resolutions up to 4K/60
         4. 10-bit color bit depth for resolutions up to 4K/30
      3. Shall provide automatic detection of the following input video parameters
         1. Total pixels, active pixels, active lines, H/V starting points,
      4. Shall provide image adjustments for brightness and contrast
      5. Shall provide storage and recall of video parameters and picture settings
         1. Input presets are manually saved and recalled
      6. Shall enable source rotation of 90 degrees on Inputs 2 and 4
      7. Shall save video settings and picture adjustments
      8. Shall save and recall input presets via Ethernet or RS-232
   3. Video Output Requirements
      1. Shall provide simultaneous video output connections
         1. One (1) HDMI
         2. One (1) Twisted Pair
      2. Shall provide a range of selectable video output rates from 640x480 to 4096x2160, including HDTV 1080p/60 and 4K/60
      3. Shall support 4:4:4 chroma sampling
      4. Shall provide capability to define custom output resolutions
      5. Shall provide aspect ratio control with fill and follow modes
         1. When in FILL mode, the video image shall always fill the output screen without letterbox or pillarbox
         2. When in FOLLOW mode, the video image on the output screen shall always preserve the aspect ratio of the input signals without distortion
      6. Shall provide unrestricted four-window or picture-in-picture (PIP) display that supports output rotation of 90 degrees
   4. Window Preset Requirements
      1. Shall save size, position, and priority information for all windows and images
      2. Shall save background and label settings
      3. Shall save and recall window presets via front panel, Ethernet, RS-232, or USB
      4. Any combination of digital video sources
      5. Adjustments for sizing, positioning, and magnification of each window, plus background image and window border color selection
      6. On-screen window labels with configurable settings
         1. Assignable to each window
         2. Editable with up to 16 characters
         3. Input via Ethernet or RS-232
         4. Options for text positioning, color, character size, background, and text border
      7. Shall provide capability to present various live or static images as a background
         1. Full-motion, high-resolution content from an HDMI source
         2. Any image stored to memory (in BMP, JPG, PNG, or TIFF format)
      8. Shall provide internal test patterns for calibration and setup
      9. Shall support image freeze and unfreeze via front panel, Ethernet, or RS-232 connection
      10. Shall support window mute and unmute via front panel, Ethernet, or RS-232 connection
      11. Shall support seamless transition effects for upstream signal switching or muting and unmuting windows
          1. Cut: Window shall immediately disappear from, or reappear on, the screen
          2. Dissolve: Window shall fade out or fade up on the screen
          3. Selectable duration of the transition effect
      12. Shall provide automatic layout mode to automatically configure window layout to full screen, side by side, pyramid, or a quad arrangement, based on which windows have an active signal or graphic
   5. Audio Requirements
      1. Shall support stereo audio de-embedding of embedded HDMI two-channel PCM audio to be extracted to the analog outputs
      2. Shall support audio de-embedding of multi-channel bitstream audio and passing to the twisted pair or HDMI output
   6. EDID Requirements
      1. Shall provide automatic EDID management between connected devices
         1. Selection of Pre-stored EDID files
         2. Capture of EDID from any connected display device
         3. Upload of custom generated EDID files
         4. Assignment of any pre-stored, captured, or custom uploaded EDID file to any input connection
      2. Shall support assignment of a user-selected EDID resolution and refresh rate to the incoming video signal
   7. HDCP Requirements
      1. Shall be HDCP 2.3 compliant
         1. Authenticate and maintain continuous verification of HDCP key exchange with connected sink device
         2. Authenticate and maintain continuous verification of HDCP key exchange with connected source devices
         3. Option to disable HDCP processing at any HDMI input connection when passing unencrypted content
         4. Visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
      2. Video output shall be a solid green color when HDCP-encrypted content is transmitted to a non-HDCP compliant display
   8. Control Requirements
      1. Shall provide control connections
         1. RJ 45: 10/100Base-T Ethernet
         2. 3-pole captive screw: RS-232
         3. Mini USB-B: USB 2.0
      2. Shall provide multiple alternatives for configuration and operation
         1. Front panel LCD display and associated controls
         2. Built-in Web pages accessible through a standard Web browser via Ethernet connection
         3. Software control program connected via Ethernet, RS-232, or USB
         4. Serial commands sent over Ethernet, RS-232, or USB
      3. Shall provide automatic window layout
      4. Shall support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
2. Shall support secure Ethernet communication using SSH - Secure Shell protocol
   1. General Requirements
      1. Shall support cascading of up to four (4) multi-window processors to present up to sixteen (16) windows with background input on a single display
      2. Enclosure shall be rack-mountable, full rack width, and 1RU in height
      3. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
3. Approved device shall be the Extron MGP 641 (part number 60-1574-02); no alternates or equals