JPEG 2000 4K60 4:4:4 UHD Video Over IP Decoder


Utilizing JPEG2000 encoding, the N2412A and N2422A encoders and decoder (N2400 Series) from AMX deliver cinema quality video with just two frames of latency. Furthermore, these products support HDMI 2.0 and HDCP 2.2, offering increased compatibility with 4K sources and displays. The N2400 Series encoders and decoders use the same control APIs, software, and web interfaces as the existing Networked AV products, which have been  optimized to market needs as a result of years of field experience.

Common applications for the AMX NMX-DEC-N2422A Video over IP Decoder include handling 4K60 video which is popular in casinos, sporting arenas, museums and other venues where high-resolution large-scale video distribution is required. The N2400 Series is also great for lecture halls, university campus distribution, active learning spaces, or anywhere viewers with a discerning eye will be expecting the beauty of 4K60. 

AMX NMX-DEC-N2422A Features:

  • 4K60 4:4:4 Support – The N2400 Series can be used to support today’s 4K content without modifying the color space or reducing the frame rate.
  • Operates over Gigabit Ethernet – Distribute video overcost effective Gigabit Ethernet switches using Cat5 cable already installed in a location. This also allows for greater switching scalability vs. a solution that depends on 10 GbE.
  • Low Latency – Distribute video over an IP network with just two frames of latency which is nearly imperceptible.
  • HDMI 2.0 and HDCP 2.2 Support – By incorporating HDMI2.0 and HDCP 2.2, the N2400 Series products are compatible with all the latest 4K sources and displays.
  • PoE+ Powered – The N2400 Series can operate using PoE+power from the network switch, simplifying installation and reducing installation cost.
  • Native NetLinx – Simplifies integration with AMX control to reduce cost of installation. 

AMX NMX-DEC-N2422A Specifications (partial):

  • Video:
    • Video Input: Network video over Ethernet via RJ45 port or SFP port
    • Video Output: HDMI, DVI-D (through adapter)
    • Formats: HDMI, DVI-D (through adapter), HDCP content protection support
    • Progressive Input Resolutions:
      • HDMI and DVI (Progressive)
      • Matched to inputs or scaled to 720x480 @59.94Hz (480p59.94),1280x720 @50Hz (720p50), 1280x720 @59.94Hz (720p59.94), 1280x720 @60Hz (720p60), 1280x800 @60Hz, 1920x1080 @50Hz (1080p50), 1920x1080 @59.94Hz (1080p59.94), 1920x1080 @60Hz (1080p60), 1920x1200 @60Hz, 3840x2160p @30Hz (2160p30), 3840x2160p @60 Hz (2160p60)
  • Audio:
    • Input Signal Types: Network PCM and AES-67 audio over Ethernet via RJ45
    • Output Signal Types: Embedded audio on DVI-D or HDMI (through adapter)
    • HDMI Audio Formats: 8ch PCM
    • Analog Audio Formats: Stereo 2-channel
    • Digital-to-Analog Conversation: 16-bit 48 kHz (matched to Encoder settings) 
  • Latency:
    • Latency: 17-ms at 60 fps 

NOTE: To calculate an end-to-end latency value, add the given Decoder latency (shown above) to your Encoder’s latency (which is provided in the Encoder’s Specifications sheet).

  • Communications:
    • Ethernet:
      • P0: 10/100/1000 Mbps, auto-negotiating, auto-sensing, full/half duplex, DHCP, Auto IP, and Static IP
      • P1: 1 Gbps SFP port which accepts compatible fiber transceivers or direct attach cables (fiber or copper cabling)
  • Power Supply:
    • Power Supply, External, Not Included: 3.0 Amp @ 12 Volts DC; 100-240 Volts AC power supply; not included in shipment. NMX-ACC-N9313 (FGN9313)
    • Power over Ethernet (PoE), External: Can be powered via a PoE switch or other equipment with a PoE source. Conforms to IEEE 802.3af Class 3 (802.3at Type 1)
  • General:
    • Dimensions (HWD): 1.05" x 7.888" x 5" (2.67 cm x 20.04 cm x 12.7 cm)
    • Weight: 1.54 lbs (0.7 kg)
    • Mounting Options:
      • Stand alone, surface mount, wall mount, or rack mount
      • Surface and wall mounting requires (not included): NMX-ACC-N9101 (FGN9101), Mounting Wings for SVSI N-Series Encoders and Decoders
      • Rack mounting requires one of the following (not included): NMX-ACC-N9102 (FGN9102), 1RU Rack Shelf for Two Side-by-Side for SVSI N-Series Encoders and Decoders
    • Regulatory Compliance: FCC, CE, and NTRL
    • Recommended Accessories:
      • NMX-ACC-N9101 (FGN9101), Mounting Wings for SVSI N-Series Encoders, Decoders and Audio Transceiver
      • NMX-ACC-N9102 (FGN9102), 1RU Rack Shelf for Two Side-by-Side SVSI N-Series Encoders, Decoders and Audio Transceiver

NOTE: For complete specifications and additional info, refer to the documentations tab above.


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