MPEG-2 H264 Multi-Channel Encoder DX3214B

Short Description:

Product Overview

DEXIN DX3214B multi-channel encoder is our newest professional SD audio & video encoding and multiplexing device with powerful functionality. It is equipped with 4/8/12 CVBS or SDI channels input supporting MPEG-2, MPEG4 AVC/H.264. It can multiplex the encoded TS to generate IP output through GE output port. It adopts the slot structure with one device supporting maximum 3 DX214B encoder modules. Each module can work standalone. In conclusion, its high integration and cost-effective design make this device widely used in variety of digital distribution systems such as CATV digital head-end and terrestrial digital TV, etc.

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Product Detail

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Key Features

* Modular design, 1U chassis support up to 3 modules

* 4/8/12×CVBS or SDI video inputs with MPEG-2 and MPEG4 AVC/H.264 Video encoding

* Supports PAL and NTSC SD video formats (Only for CVBS input)

* Support MPEG1 Layer 2, LC-AAC, HE-AAC and support audio gain adjustment

* Support IP output over UDP and RTP/RTSP

* support Null PKT Filter

* Support Logo, Caption, QR Code insertion

(Language Supported: 中文, English, اردو, for more languages please consult us…)

* Control via web management, and easy updates via web

Technical Specification

Input

4/8/12 CVBS input , DB15-To-RCA interface ---OptionⅠ

4/8/12 SDI input, BNC interface ---OptionⅡVideoResolutionInputOutput720*576 @50i720*576/352*288/320*240/320*180/176*144

/160*120/160*90@50Hz720*480 @60i720*480/352*288/320*240/320*180/176*144

/160*120/160*90@60HzEncoding formatMPEG-2, MPEG4 AVC/H.264Bit-rate0.5~5MbpsRate ControlCBR/VBRGOP StructureIPPP, IBPBP, IBBPB, IBBBPAspect Ratio4:3, 16:9AudioEncoding formatMPEG1 Layer 2, LC-AAC, HE-AACSampling rate48KHzBits per sample32-bitAudio Gain-20~+12 adjustableBit-rate48Kbps~384Kbps (each channel)Stream outputIP (1*MPTS and 4*SPTS) output over UDP and RTP/RTSP (unicast/multicast) per module,100M/1000M self-adaptionSystem functionNetwork management (WEB)Chinese and English languageEthernet software upgradeMiscellaneousDimension(W×L×H)482mm×328mm×44mmEnvironment0~45℃(work)；-20~80℃（Storage）Power requirementsAC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz

Technical Comparison

	NDS3228A	DX3214B-4/8/12
Chipset	Magnum	Magnum
Input interface	8× CVBS, BNC	4/8/12× CVBS Optional, RCA interface

4/8/12×SD-SDI , BNC interface

(Modular design with each module supporting 4 channels, one chassis supporting up to 3 modules)8×SD-SDI input with embedded audioBitrate0.25~15Mbps for H.264 encoding

0.5~15Mbps for MPEG-2 encoding0.5~5Mbps for both H.264 and MPEG-2 encodingASI In&Mux1 ASI INN/AASI Output2*ASI mirrored OutputN/AIP Output8 SPTS or 1 MPTS output over UDP (unicast / multicast)

10/100Base-T Ethernet interface * 1

one data port for all channels4 SPTS and 1 MPTS output over UDP and RTP/RTSP for each module (unicast/multicast)

1000 Base-T Ethernet interface*1/2/3

one data port for one module (4 channels)OSD insertionN/ASupport logo/caption/QR Code insertionOperationWeb-based NMS

SNMP (Optional)

Front panel with LCD+Key boardWeb-based NMSControl ModeOne NMS port for all channelsOne NMS port for each module (4 channels)

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4/8/12 CVBS or SDI channels input supporting MPEG-2