4ch mpeg-2 mpeg-4 hd encoder ENC3440

4ch mpeg-2 mpeg-4 hd encoder ENC3440

◆ 2xHDMI/YPB/CVBS(Pr) per mode, total 2 model 4 channels
◆ AC3 pass-through audio ( HDMI only) and CC support
◆ LCN (Logical Channel Number) and Null package filter support
◆ ASI in and ASI/IP output
◆ upgradable firmware

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Product Details

Overview

    ENC3440  has proven itself as the most advanced encoding platform for DVB-C QAM Cable, USA ATSC Off Air, DVB-T, DVB-C, DMBT, ISDB-T Clear Modulation applications available today. The hardware platform has been widely deployed for MPEG-2 and MPEG-4 AVC HD broadcasting applications with Low latency, Dolby Digital AC-3 Audio, Closed Captioning and ASI cascading inputs support.

    ENC3440 supports the most demanding video applications. It offers codec and transport flexibility, interoperability and feature richness. It is equipped with 4 channels HDMI, YPbPr, Composite inputs and multiple codec standard (MPEG-2 and MPEG-4 AVC/H.264 video encoding and MPEG1 Layer II, HE-AAC, LC-AAC, Dobly AC3, DD AC3 (2.0/5.1/7.1) passthrough audio encoding).  It provides ultra-high quality video for your contribution workflows, IP as well as the DVB ASI output that meets MPEG-TS stream standard. The product is ideal for a broad range of applications including contribution and distribution. 


Features

◆Superior-quality low-bitrate MPEG-2 and MPEG-4 AVC encoding of SD or HD video pre-processing technologies

◆Up to 4 Group of HDMI/YPbPr/AV per chassis (1-RU)

◆Automatic SD & HD Detection

◆1080p(only h.264),1080i,720p,480I,576I@50/60/59.94fps

◆Mpeg-1 L2,Mpeg2-AAC,Mpeg4-AAC,AC3-5.2 audio encoding

◆AC3(2.0/5.1/7.1) Passthrough HDMI,SPDIF

◆VCT(Virtual Channel Table) support for 8VSB ATSC and DVB-C QAM

◆Time to Live (TTL) support

◆Flexible Group of Pictures (GOP) controls and settings in Manual of  Low delay mode 

◆18Mbps MPEG2 HD application in DVB-C and ATSC standard

◆The dialogue normalization function of AC3 encoding nicely

◆Low Latency available 70-120ms

◆Support CC (Closed Caption) EIA608 (from CVBS only)

◆LCN (Logical Channel Number) support

◆ASI input for External Transport Stream Multiplexing

◆Simultaneous output via 4*SPTS/MPTS over UDP/RTP IP,ASI

◆CBR & VBR rate control

◆PCR correction to accurately correct several PCR of the input data

◆Low power consumption and high reliability with MTBF(Mean Time Between Failure) ≦87600 Hours

◆Easy-to-Use System Management via Web/LCD Panel 


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