4 In 1 MPEG-2/H.264 SD/HD Encoder

4 In 1 MPEG-2/H.264 SD/HD Encoder
Product Details

ENC3441 has proven itself as the most advanced encoding platform for Cable, Satellite, IPTV or Terrestrial applications available today. The hardware platform has been widely deployed for MPEG-2 and MPEG-4 AVC broadcasting applications

ENC3441 is the newest broadcasting audio & video encoding and multiplexing device with enhances bandwidth efficiency significantly. It is equipped with 4x HDMI inputs and multiple codec standard (MPEG-2 and MPEG-4 AVC/H.264 video encoding and MPEG1 Layer II, HE-AAC,LC-AAC audio encoding,AC3 Passthrough). Multiplexing function is also embedded to select the input programs and output stream through ASI/IP port in the same time.



  • Four channel MPEG-2 and MPEG-4 AVC video encoding of HD per chassis(1RU)

  • UDP/RTP-IP(MPTS/4*SPTS) Output; Two indentical ASI output 

  • HDMI/HD-SDI/YPbPr,Composite video inputs

  • Based on the latest ASIC and FPGA technologies, offers unequalled gains in video compression efficiency 

  • 4 channels HDMI(HDCP) video inputs

  • 1080p(only h.264)1080I,720P @ 50,60,59.9Hz video resolution 

  • Aspect Ratio:4:3,16:9

  • MPEG1 Layer II, HE-AAC (v1&v2) and LC-AAC Dolby AC-3 audio encoding

  • Low latency mode

  • Chroma sample: 4:2:0 and 4:2:2

  • CC (Closed Caption), EIA 608 and EIA 708

  • Simultaneous outputs via SPTS/MPTS over IP 

  • Simultaneous outputs via IP, DVB-ASI in MPTS out

  • GOP structure: IPBBB,IPBBBB,IPBBBBB

  • Bitrate:0.5-19.5Mbps, CBR & VBR control

  • UDP/RTP media transmission protocols & multicast/unicast output

  • Easy to web management

  • Hardware based for 24/7 operation 

Input Interfaces


4×HDMI input

HDCP has been verified by a third party

Video


Resolution

1920×1080iP@ 59.94Hz, 1920×1080p@50/60Hz

1920×1080i @ 59.94Hz, 1920×1080i @  50/60Hz

1280×720p@ 59.94Hz, 1280×720p @ 50/60Hz

Encoding

MPEG-2 HD; MPEG-4 AVC(H.264) HD

MPEG-2 Bit-rate

1.0 Mbps~19.5Mbps

H.264 Bitrate

0.5 Mbps~19.5Mbps

Video compression and bitrate encoding option

MPEG-2 MP@ML     1 to 15Mbps

MPEG-2 MP@HL     15 to 50 Mbps

MPEG-4 AVC MP@L3  0.5 to 8 Mbps

MPEG-4 AVC HP@L4  2 to 15 Mbps

Rate Control

CBR/VBR(from 0.5mbps to maximum value)

GOP Structure

Auto, IP, IPB, IPBB, IPBBB, IPBBBB, IPBBBBB

Chroma Sample

4:2:0

Aspect Ratio

4:3; 16:9

Closed Captioning

EIA 608 and EIA 708

Advanced Pretreatment

De-interlacing, noise reduction, sharpening

Audio


Encoding

MPEG-1 Layer II, HE-AAC (v1&v2), LC-AAC, Dobly AC-3

Sampling rate

48KHz

Resolution

24-bit

Bit-rate

64Kbps~320Kbps

Multiplexing


Low latency mode: Normal,Model1,Model2

Stream output


2×ASI output ports, BNC interface

1 to 7 TS packets/IP

Filter Null packet

MPTS/4*SPTS over UDP/RTP, 100/1000M Base-T Ethernet interface

(UDP/RTP multicast/unicast)

System function


LCD/keyboard and Led indicator

web management

Ethernet software upgrade

General


Dimensions

482mm×405mm×44.5mm  (W × D × H)

Approx weight

6Kg

Temperature range

0~45°C(Operation), -20~80°C(Storage)

Power requirement

AC110-240V, 50/60Hz  

Power consumption

30W

 

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