ENC3441/ENC3445 universal hd sd hd mpeg2 and mpeg4 Encoder

Overview

    ENC3445/ENC3441  have 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 and Dolby Digital AC-3 Audio, closed captioning  and redundant AC power supplies support.

    ENC3445/ENC3441 support the most demanding video applications. It offers codec and transport flexibility, interoperability and feature richness, and equipped with 4 channels HD or HD-SDI 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 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 channels SD/HD-SDI or HD per chassis (1-RU)

◆Automatic SD & HD Detection

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

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

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

◆Flexible GOP structures with B-frame and P-frame insertion 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

◆CC (Closed Caption) EIA 608 and EIA 708

◆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

◆PSI/SI information creation by automatc or external

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

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

◆Dual Power Supply Support