NAV E 121

NAV E 121

1. Provide a Compact Pro AV over IP encoder that streams ultra-low latency, high quality video and audio, signals over 1 Gbps Ethernet networks
   1. Rack mountable, one-half rack width, 1” (2.5 cm) high metal enclosure that encodes video and audio
      1. Provide an HDMI connector for interfacing digital video signal input with embedded audio and a loop through HDMI connection
      2. Provide connections for device configuration from a PC or other peripheral
         1. One USB-C connection on the front panel
      3. Provide a 3-pole captive screw connector for remote RS-232 control from a central control processor via remote port access mapping
      4. Provide one 1000BASE-T RJ45 connector with PoE+ for powering and control and transport of streaming data over CAT 5e/6/6a/7 cable for distances up to 328 feet (100 m)
      5. Provide one 2-pole captive screw connector for 12VDC power
      6. Provide twelve LED indicators for status monitoring
         1. Power LED on front panel to indicate power connection
         2. HDMI LED on front panel to indicate HDMI input signal presence
         3. HDCP LED on front panel to indicate encryption status
         4. Stream LED on front panel to indicate streaming status
         5. Two LAN LEDs on front panel to indicate network link/activity status
         6. Two LAN LEDs on back panel to indicate network link/activity status
         7. ID LED on front panel for visual confirmation of units on the network
         8. Reset LED on back panel to indicate reset status
      7. Provide an ID button on the front panel to identify the unit on the network
      8. Provide a recessed reset button on the back panel to revert unit back to factory loaded firmware
      9. Support audio streaming between encoder and decoder
      10. Support streaming of HDCP-encrypted sources to decoders connected to HDCP-compliant displays
      11. Maintain continuous HDCP-encryption between the source and encoder
      12. Support Extended Display Identification Data – EDID and Display Data Channel – DDC data using the EDID 2.0 standard
      13. Support use of EDID values defined by the user, supplied by a locally connected display or stored values captured from previously connected displays
      14. Support standard video resolutions including: 720p, 1080i ,1080p, UHD (3840 x 2160), and 4K (4096 x 2160) @ 60 Hz
      15. Support computer video resolutions from 640 x 480 up to 4096 x 2160
      16. Support HDMI embedded and analog stereo audio
      17. Support 30-bit, 10-bit per color encoding and processing that maintains 4:4:4 color information throughout the entire encode-streaming-decode process
      18. Support streaming of all video and computer-video signals maintaining native resolution from encode to decode
      19. Support streaming of signals at 60 frames per second at resolutions up to 4096 x 2160
      20. Support a low delay, encode and decode process
      21. Provide a video error concealment system which does not increase streaming bandwidth or encoding delay
      22. Support IGMPv2multicast per RFC 2236
      23. Support IGMPv3multicast per RFC 3376
      24. Support RTP transport type per RFC 1889
      25. Support 802.1x port-based Network Access Control (PNAC)
      26. Support audio breakaway
      27. Support Audio only streaming with a blackburst signal
      28. Support AES67 audio streaming
      29. Support Diffserv QoS with DSCP and Precedence Values
      30. Support multicast TTL (Time to Live) values on all interfaces
      31. Support SRTP encryption of AV and data stream
      32. Support creation of user defined device names
      33. Support configuration and control from an embedded web browser
      34. Support optional on-screen messaging for device identification
      35. Support matrix switching between multiple encoders or decoders
      36. Support configuration and control in systems consisting of multiple encoders and decoders from a central networked control unit
      37. Support encoding and decoding video and audio at bit rates adjustable from 250 Mbps to 900 Mbps
      38. Encoder shall be capable of preserving absolute changes to the video on a frame-by-frame basis up to 60 frames per second
      39. Support temporal compression applied on a sub-picture basis examining change that discriminates between luminance, chrominance as well as a threshold for signal or image noise
   2. Rack mountable, one-half rack width, 1” (2.5 cm) high metal enclosure
   3. Approved device shall be the Extron NAV E 121 (60-2040-01; no alternates or equals).