NMX-DEC-N2251 Decoder (discontinued)

JPEG 2000 4K UHD Video over IP Decoder with KVM

NMX-DEC-N2251 Decoder
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The NMX-ENC-N2151 4K Encoder and NMX-DEC-N2251 4K Decoder provide users with the industry's most versatile solution for distributing AV over a converged network at resolutions up to 4096×2160. JPEG2000 compression allows Ultra HD media to be switched and distributed over standard Gigabit Ethernet networks. Ultra HD signals from the NMX-ENC-N2151 encoder are provided simultaneously as: 1) a JPEG 2000-compressed 200-600 Mbps stream through the RJ-45 connector or SFP+ port and 2) an uncompressed stream through the small-form-pluggable (SFP+) connector (via a fiber SFP+ module). Any source can be sent to any number of displays by routing through layer-3 switches. System scalability is limited only by uplink and stacking connector bandwidths but can accommodate up to 100 Ultra HD video sources at once.

Standard features like output scaling (decoder), bi-directional serial, IR, embedded 7.1 audio, and KVM-over-IP extension are included. The NMX-ENC-N2151-C and NMX-DEC-N2251-C form-factors are compatible with the NMX-ACC-N9206 card cage for high-density applications.

Common Applications

The NMX-ENC-N2151 and NMX-DEC-N2251 together create the perfect solution for video matrix applications where resolutions up to 4K are required. Common applications include classrooms, conference rooms, performing arts centers, and sports bars.

Downloads

  Version Language Size Uploaded
file type icon Data Sheet
updated: Mar 2024
    680 KB Mar 2024
Manuals
file type icon NetLinx Control for N-Series Products Documentation Addendum
updated: Oct 2020
    1.05 MB Oct 2020
file type icon Instruction Manual - NMX-ENC-N2151 / NMX-DEC-N2251 JPEG 2000 4K UHD Video over IP Encoder with KVM
updated: Jun 2020
    7.72 MB Jun 2020
CAD Drawings
file type icon Pictorial Drawing (DWG) – N1000, N2000, N3000
updated: Jul 2020
    161 KB Jul 2020
file type icon Pictorial Drawing (PDF) – N1000, N2000, N3000
updated: Jul 2020
    111 KB Jul 2020
Bim Objects
file type icon NMX-DEC-N2251 - BIM Object
updated: Aug 2019
    Aug 2019
Software
platform icon SVSI N-Able PC
version 5.1.6, updated: Jan 2024
5.1.6     114 MB Jan 2024
Firmware
platform icon SVSI N2x51 Encoder and Decoder Firmware Updater
version 1.5.3f, updated: Nov 2021
1.5.3f     64.4 MB Nov 2021
Quick Start Guides
file type icon Quick Start Guide - NMX-ENC-N2151 / NMX-DEC-N2251 JPEG 2000 4K UHD Video over IP Encoder with KVM
updated: Mar 2018
    334 KB Mar 2018
Product Guides
file type icon Product Guide - N-Series Minimum Network Requirement
version B, updated: Oct 2023
  166 KB Oct 2023
file type icon Product Guide - N-Series Video Wall/Crop Limitation
updated: Oct 2020
    72.8 KB Oct 2020
file type icon N-Series Stream Compatibility
updated: Feb 2024
    431 KB Feb 2024
Install Guides
file type icon SVSI Networked AV - Pre-Implementation Guide
updated: Aug 2023
    1.15 MB Aug 2023
Programming Guides
file type icon API Command List - SVSI N1000/N2000 Series
version F, updated: Jun 2020
  277 KB Jun 2020

If any of the links above result in strange characters in your browser, please right-click the file to save it to your computer.

Features

  • Output Scaling – Video scaling at the output (decoder) allows seamless switching from any source, at any resolution, to any display or projector, while preserving video fidelity
  • Infrared (IR) – Infrared emitter connection allows control of low-cost, IR-only display devices
  • Onboard Control – All N-Series encoders and decoders have on-board, built-in control capability via events that can trigger any number of TCP/UDP commands to other IP controllable devices
  • Unlimited Scalability
  • Stand Alone or Card – Available as a stand-alone device, or card for use with NMX-ACC-N9206

Specifications

Digital Video Input Network video over Ethernet via RJ45 port
Video Outputs HDMI, DVI-D (through adapter)
Video Formats HDMI, DVI-D (through adapter), HDCP content protection support
Output Resolutions Supports most common HD up to 4096x2160. See Data Sheet for details.
Audio Input Signal Types Network video over Ethernet via RJ45
Audio Output Signal Types Embedded audio on DVI-D or HDMI (through adapter)
HDMI Audio Formats 8ch PCM
Analog Audio Formats Stereo 2-channel
Audio Digital-to-Analog Conversation 16-bit 32 kHz, 44.1 kHz and 48 kHz (matched to Encoder settings)
Latency Uncompressed: 25 ms at 60 fps, 50 ms at 30 fps; JPEG2000: 50 ms at 60 fps, 00 ms at 30 fps. See Data Sheet for details.
Communications 10/100/1000 Mbps, auto-negotiating, auto-sensing, full/half duplex, DHCP, Auto IP, and Static IP; Full duplex, DHCP, Auto IP, and Static IP 10 Gbps port which accepts compatible fiber transceivers or direct attach cables (fiber or copper cabling)
FG Numbers FGN2251-SA
HARMAN Professional Solutions:

NMX-DEC-N2251 Decoder (discontinued)

JPEG 2000 4K UHD Video over IP Decoder with KVM


4K