AMX NMX-DEC-N2251-C Decoder Card

较大的图像

Replacement Products

NMX-ACC-N9206

适于六台 SVSI N 系列卡单元的 2RU 机架安装插件框架（含电源）

NMX-ENC-N2151 4K 编码器和 NMX-DEC-N2251 4K 解码器为用户提供业界功能最齐全的统合网络音视馈送解决方案，最高分辨率可达 4096×2160。JPEG2000 压缩使超高清媒体内容能够通过标准千兆以太网网络进行切换和馈送。下列情况下同步提供 NMX-ENC-N2151 编码器超高清信号：1）经 JPEG2000 压缩的 200-600Mbps 内容流经 RJ-45 接口或 SFP+ 端口；以及 2）未压缩内容（通过光纤 SFP+ 模块）流经小型可插式 (SFP+) 接口。通过第三层交换机，可将任何信源发送至任何数量的显示器。系统可扩展性仅受限于上行和堆叠接口带宽，但最多可同时处理 100 个超高清视频源。

所包含的标准功能有输出缩放（解码器）、双向串行、红外、嵌入式 7.1 音频和 IP KVM 扩展。NMX-ENC-N2151-C 和 NMX-DEC-N2251-C 结构均兼容高密度应用环境下的 NMX-ACC-N9206 插件框架。

Videos

下载

	Version	Language	Size	Uploaded
Manuals
NetLinx Control for N-Series Products Documentation Addendum updated: 10月22日			1.0 MB	10月22日
Instruction Manual - NMX-ENC-N2151 / NMX-DEC-N2251 JPEG 2000 4K UHD Video over IP Encoder with KVM updated: 6月17日			7.7 MB	6月17日
Software
SVSI SNMP MIB updated: 7月24日			9.8 KB	7月24日
SVSI N-Able PC version 2022-12-29, updated: 1月09日	2022-12-29			1月09日
Firmware
SVSI N2x51 Encoder and Decoder Firmware Updater version 1.5.3f, updated: 11月11日	1.5.3f		64.4 MB	11月11日
Data Sheets
NMX-DEC-N2251, JPEG 2000 4K UHD Video over IP Decoder with KVM updated: 10月22日			679.6 KB	10月22日
Install Guides
SVSI Networked AV - Pre-Implementation Guide updated: 3月29日			607.4 KB	3月29日
Quick Start Guides
Quick Start Guide - NMX-ENC-N2151 / NMX-DEC-N2251 JPEG 2000 4K UHD Video over IP Encoder with KVM updated: 3月28日			334.0 KB	3月28日
Programming Guides
API Command List - SVSI N1000/N2000 Series version F, updated: 6月17日	F		277.3 KB	6月17日
Product Guides
Product Guide - N-Series Minimum Network Requirement updated: 10月23日			88.8 KB	10月23日
Product Guide - N-Series Video Wall/Crop Limitation updated: 10月23日			72.8 KB	10月23日

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

特点

输出缩放 - 输出（解码器）视频缩放可以任何分辨率实现任何视频源到任何显示器或投影仪的无缝切换，同时确保较高的视频保真度
红外 (IR) – 红外发射器连接实现对低成本全红外显示设备的控制
板载控制 – 所有 N 系列编码器和解码器均配备板载内置控制功能，通过事件可触发对其他 IP 可控设备的任意数量的 TCP/UDP 命令
无限扩展
独立或插卡 - 可用作独立设备，或插卡以与 NMX-ACC-N9206 配合使用

性能

Video	Signal Types Video Input: Network video over Ethernet via RJ45 port Video Output: HDMI, DVI-D (through adapter) Formats HDMI, DVI-D (through adapter), HDCP content protection support Output Resolutions Supports most common HD up to 4096x2160. See website for all supported resolutions.
Audio	Signal Types Input Signal Types: Network audio over Ethernet via RJ45 Output Signal Types: Embedded audio on DVI-D or HDMI (through adapter) HDMI Audio Formats: 8ch PCM Analog Audio Format: Stereo 2-channel Digital-to-Analog Conversion: 16-bit 32 kHz, 44.1 kHz and 48 kHz (matched to network audio stream settings)
滞后时间	Uncompressed: 25 ms at 60 fps 50 ms at 30 fps JPEG2000: 50 ms at 60 fps 100 ms at 30 fps Note: This is the combined encode plus decode latency. Total latency from source to screen will also include any network latency. Note: Scaling adds one frame of latency (16ms at 60fps)
Configurations	Ethernet P0: 10/100/1000 Mbps, auto-negotiating, auto-sensing, full/half duplex, DHCP, Auto IP, and Static IP P1: Full duplex, DHCP, Auto IP, and Static IP 10 Gbps port which accepts compatible fiber transceivers or direct attach cables (fiber or copper cabling)
Ports	+12V 2A: One 12 Volt DC power input P0 8-wire RJ45 female 10/100/1000 Mbps 10/100/1000Base-T auto-sensing gigabit Ethernet switch port Provides network control connections and compressed network AV output P1 SFP+ port (SFP+ fiber transceiver or direct attach cable not included) for uncompressed or compressed networked AV and allows network control connections IR 2-pin terminal Phoenix connector Provides Infrared (IR) output only (33-60 kHz; typically 39 kHz). Emitter may be necessary (not included) RS232 3-pin terminal Phoenix connector Provides a serial control interface. Full duplex communication. Available terminal speed settings: 9600-115200 baud rate AUDIO 5-pin terminal Phoenix connector Dedicated audio output HDMI OUT: HDMI video output USB connectors (front panel): USB-B control input and two USB-A control inputs Currently only the USB-A connectors are supported in software for HID devices
Controls and Indicators - Front Panel	RESET Button Recessed pushbutton Hold 30 seconds for a factory reset of all settings, including IP address settings Press to initiate a 'warm restart' causing the processor to reset, but not lose power. A reset does NOT affect the current settings ID Button Recessed pushbutton Press to send a notification out on the network to identify the unit (the notification causes a pop-up dialog in N-Able and N-Command) POWER LED On solid (green) when operating power is supplied (via PoE or local power supply) This activity is also shown by the PWR LED on the rear panel STATUS LED On flashing (green) when there is software activity This activity is also shown by the STAT LED on the rear panel
Controls and Indicators - Rear Panel	PWR LED: Same as POWER LED described above HDMI LED: On (green) when there is a connection to a valid display STAT LED: Same as STATUS LED described above STRM LED: On (green) when the unit is streaming video
General	Regulatory Compliance: FCC, CE, and NTRL Recommended Accessories: NMX-ACC-N9206 (FGN9206), 2RU Rack Mount Cage with Power for Six SVSI N-Series Card Units
兼容的 AMX 产品	Audio/video content sent from the encoder is compatible with the following products: NMX-ENC-N2151 (FGN2151-XX) JPEG 2000 4K UHD Video over IP Encoder with KVM NMX-ATC-N4321 (FGN4321-XX) Audio Transceiver, 2 Channel N4000 Audio only NMX-NVR-N6123 (FGN6123) Network Video Recorder Record and playback single stream only. Archive functionality is not supported.
FG Numbers	FGN2251-CD