IN2004

IN2004

1. Provide a video scaling presentation switcher that shall support up to four inputs and two simultaneous outputs for processing and switching of HDMI video sources
   1. Rack-mountable scaler and switcher for HDMI video sources and associated digital and analog audio
      1. Video Input Requirements
         1. Provide video input connections
            1. Four (4) HDMI supporting HDMI specifications including 4K/60 Deep Color, data rates up to 18 Gbps, and HD lossless audio formats
         2. Provide automatic detection of input video parameters
            1. Determine total pixels, active pixels, active lines, H/V starting points, H/V image positions, H/V image sizes, and video clock phase
            2. The user may selectively enable to disable automatic detection for each input
         3. Provide image adjustments for brightness, contrast, color, tint, detail, H/V positioning, and sizing
         4. Provide storage and recall of video parameters and picture settings
            1. Automatic memories for each video input
               1. Save video settings and picture adjustments without user intervention
               2. Automatically recall settings when the same video rate is encountered
               3. The user may selectively enable or disable automatic memories
            2. Manual user presets
               1. Save picture adjustments
               2. User presets may be saved and recalled using front panel controls
               3. User presets may be saved and recalled electronically via Ethernet, RS-232 or USB connection
            3. Manual input presets
               1. Save video settings and picture adjustments
               2. Input presets may be saved and recalled electronically via Ethernet, RS-232 or USB connection
         5. Provide automatic 3:2 and 2:2 pulldown detection
      2. Video Output Requirements
         1. Provide video output connections
            1. Two (2) HDMI
               1. Output 1B shall be configurable to duplicate main scaler output 1A or as loop-out for any video input
         2. Provide a range of selectable video output rates from 640x480 to 4096x2160 @ 60 Hz
         3. Support custom user-defined output resolutions via EDID management
         4. Provide image scaling and video format conversion with 30-bit precision and 4:4:4 chroma sampling
         5. Provide motion adaptive deinterlacing for signals up to 1080i
         6. Provide aspect ratio control
            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
         7. Provide internal test patterns for calibration and setup
         8. Support image freeze via Ethernet, RS-232 or USB connection
         9. Support upload and placement of a custom logo graphic at any position on the video output
            1. Support logo placement as a foreground image
            2. Shall support uploading logo graphics in BMP, JPG, PNG, GIF, or TIFF format
            3. Shall support displaying full screen images up to 4096x2160 resolution
            4. Shall support up to 16 logo presets
            5. Shall support keying with selectable effects including transparency, color key, level key, and alpha key
         10. Support automatic muting of video and sync output when no video input signal is present
             1. Provide a choice to generate a blue screen or a black screen before disabling sync
             2. Provide a configurable timeout period before disabling sync
             3. The user may selectively enable or disable automatic muting of sync output
         11. Provide a low power standby state selectable via Ethernet, RS-232 or USB
         12. Support the connection of DVI displays that do not recognize HDMI-specific formats
             1. Automatically enable or disable embedded TMDS audio and InfoFrames
             2. Automatically set the correct color space
         13. Support selection of output color space as RGB or component video
      3. Switching Requirements
         1. Provide configurable automatic switching modes between input sources
            1. Last connected: always switch to the last active connected input
            2. Configurable priority: switching priority may be assigned arbitrarily for any combination of the four inputs
         2. Provide selectable transition effects when switching inputs
            1. Seamless Cut: video output shall freeze, then cut to the newly selected input source
            2. Seamless Fade: video output shall freeze, then fade into the newly selected input source
            3. Cut through black: video output shall cut to black, then cut to the newly selected input source
            4. Fade through black: video output shall fade to black, then fade into the newly selected input source
            5. Accompanying audio shall ramp down, then ramp up to match the transition effect
      4. EDID Requirements
         1. Provide automatic EDID management between connected devices
            1. Provide a set of pre-stored EDID files
            2. Support capture of EDID from any connected display
            3. Support user uploading of custom-generated EDID files
            4. Support assignment of any pre-stored, captured, or custom uploaded EDID file to any input connection
      5. HDCP Requirements
         1. The unit shall be HDCP 2.3 compliant
            1. Provide authentication and maintain continuous verification of HDCP key exchange with connected sink devices
            2. Provide authentication and maintain continuous verification of HDCP key exchange with connected source devices
            3. Provide the option to disable HDCP processing at video inputs when passing unencrypted content
            4. Provide selectable, human-readable visual confirmation of HDCP compliance when encrypted content is routed to a non-HDCP compliant display
               1. When enabled, the video output shall be a solid green color and an on-screen message stating “HDCP CONTENT” shall be displayed
               2. When enabled, the option shall be provided to display a user-provided image in place of the green video output
               3. When disabled, the output shall be muted
         2. Provide real-time verification of HDCP status for each video input and output
            1. Directly readable on front panel LEDs
            2. Electronically accessible over Ethernet, RS-232 or USB connection
      6. Audio Requirements
         1. Provide audio input connections
            1. Four (4) HDMI, embedded
            2. One (1) 5-pole 3.5mm captive screw, balanced/unbalanced line level analog stereo
         2. Provide audio output connections
            1. One (1) 5-pole 3.5mm captive screw, with output level control and configurable for balanced/unbalanced, analog stereo or dual mono
            2. Two (2) HDMI, embedded and with output level control for two-channel PCM
         3. Support embedding of the analog audio input signal on the HDMI outputs
         4. Support extraction of two-channel PCM embedded audio signals to the analog stereo output, or pass bitstream audio to the HDMI outputs
         5. Provide digital audio processing tools including gain, mixing, and ducking
         6. Provide the capability of all four video inputs to share a common analog audio input
         7. Provide a delay in the audio output to match the corresponding video processing delay
         8. Provide gain and attenuation adjustments for analog input audio
         9. Support individual muting of the analog stereo or embedded digital audio outputs
         10. Support storage and playback of up to 16 audio files
      7. Control/Remote Requirements
         1. Provide control connections
            1. One (1) RJ-45: 10/100/1000Base-T Ethernet
            2. One (1) 3-pole 3.5mm captive screw: RS-232
            3. Seven (7) 2-pole 3.5mm captive screw: contact closure/tally
            4. One (1) USB-C: USB 2.0
         2. Provide alternatives for configuration and operation
            1. On-screen menus navigated using front panel controls
            2. Product configuration software connected via Ethernet, USB, or RS-232
            3. Serial commands sent over Ethernet, RS-232 or USB connection
         3. Each tally output shall provide +5 VDC to light an LED indicating the currently selected input
         4. Support disabling of front panel controls to prevent inadvertent or unauthorized changes to configuration settings
         5. Support triggering of standard CEC commands at video outputs
      8. General Requirements
         1. Enclosure shall be rack-mountable, half rack width, and 1RU in height
         2. Shall be equipped with an internal 100-240 VAC, 50/60 Hz universal power supply
         3. Shall meet regulatory compliances
            1. Shall meet safety compliances under CE, c-UL, and UL
            2. Shall meet EMI/EMC compliances under CE, C-tick, FCC Class A, ICES, and VCCI
            3. Shall comply with appropriate requirements of RoHS and WEEE
         4. Shall provide three year parts and labor warranty
   2. Approved device shall be the Extron IN2004 (part number 60-1962-01); no alternates or equals