NDS3242A 4-in-1 MPEG2 H.264 HD Encoder

Short Description:

Product Overview

NDS3242A 4‐in‐1 MPEG2/H.264 HD Encoder are DEXIN’s new professional HD audio & video encoding device with powerful functionality. It has equipped with 4 HD‐SDI or 4

HDMI channels input supporting MPEG‐2 and MPEG‐4 AVC/H.264 video encoding and

MPEG‐1 Audio layer 2, LC‐AAC, HE‐AAC and DD AC3 audio encoding. The 4 encoded programs will output through ASI and IP ports in MPTS or SPTS.

It adopts inner drawer‐type structural design which greatly facilitates the change of encoding modules if needed..

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Product Detail

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Key features

Key Features

* Dual power supply

* MPEG2 HD/SD & MPEG4 AVC/H.264 HD/SD video encoding

* MPEG1 Audio Layer 2, LC-AAC, HE-AAC and AC3 audio encoding

* Support dialog normalization (applicable for DD AC3)

* 4*HD-SDI or 4*HDMI input

* Support VBR/CBR rate control mode

* Support CC (closed caption) EIA 608 & EIA 708 for HD-SDI input

* Support Low Latency function

* Support PSI/SI editing and inserting

* Supports IP null packet filter

* ASI output, IP (MPTS & 4 SPTS) output over UDP, RTP

* LCD display, Remote control and firmware

* Web-based NMS management; Updates via web

Principle Chart

Technical Specifications

Encoding Section

Video

Encoding	MPEG2 & MPEG4 AVC/H.264
Input	HD-SDI4 or HDMI4
Resolution	19201080_60P, 19201080_50P, (-for MPEG4 AVC/H.264 only)19201080_60i, 19201080_50i,1280720_60p, 1280720_50P 720480_60i, 720576_50i
Bit Rate	0.5~19.5Mbps
Rate Control Mode	CBR/VBR
Chroma Sample	4:2:0
Aspect Ratio	16:9, 4:3

Audio

encoding	MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC, Dolby Digital AC3 (2.0)
Dialog Normalization (Applicable for DD AC3 encoding only)		-31 ~ -1 dB
Sample rate	48KHz
Bit rate	64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps

System

Local interface	LCD + control buttons
Remote management	Web NMS
Low Latency Mode	Normal, mode 1, mode 2
output	2*ASI out (BNC type);IP (1 MPTS & 4 SPTS) over UDP, RTP (RJ45, 100M)
NMS interface	RJ45, 100M
Language	English