Digital Headend Equipments, description about High quality ultra-low bitate MPEG-2 and H.264 hd sdi to ip encoder on China Suppliers Mobile

Product Details

Product Description

Universal SD/HD MPEG-2 and H.264 Encoder

ENC3411 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.

ENC3411 is the newest broadcasting audio & video encoding and multiplexing device with enhances bandwidth efficiency significantly. It is equipped with multiple video input interfaces (SDI, CVBS, YPbPr and HDMI),multiple audio input interfaces (AES, RCA and XLR) 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.

ASI output

SDI, CVBS, YPbPr INPUT

HDMI, ASI input

XLR, AES, RCA

Feature

1.One channel MPEG-2 and MPEG-4 AVC video encoding of HD or SD per chassis(1RU)

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

3.Applies to one Seg /ISDB-T

4.Support digital video andanalog audio input,encode

5.HDMI/HD-SDI/YPbPr,Composite video inputs

6.Two XLR,two RCA,one AES audio inputs

7.1080I, 720P, 480I and 576I@50,60,59.94Hz video resolution

8.Aspect Ratio: 4:3, 16:9, 1:1, 2.35:1(only for h.264 encoding)

9.MPEG1 Layer II, HE-AAC (v1&v2) and LC-AAC AC-3 passthrough audio encoding

10.Support 2 stereo or 4 Mono audio encoding

11.Low latency mode

12.Chroma sample: 4:2:0 and 4:2:2

13.2 stereo or 4 Mono audio encoding

14.CC (Closed Caption), EIA 608 and EIA 708

15.UDP/RTP-IP Output; 2 Indentical ASI Output

16.GOP structure:IPBBB,IPBBBB,IPBBBBB

17.Bitrate:0.25-60Mbps, CBR & VBR control

18.UDP/RTP media transmission protocols & multicast/unicast output

19.Easy to use via web management

Input Interfaces
	1×SDI, 1×CVBS, 1×YPbPr and 1×HDMI input
	2×XLR, 2×RCA and 1×AES inputs
	1×ASI input, BNC interface

Video
Resolution	1920×1080i @59.94Hz, 1920×1080i @50/60Hz
	1280×720p @59.94Hz, 1280×720p @ 50/60Hz
	720×480i @59.94Hz, 720×576i @ 50Hz
Encoding	MPEG-2 HD/SD; MPEG-4 AVC(H.264) HD/SD
Bit-rate	0.25 Mbps~60.5Mbps
Video compression and bitrate encoding option	MPEG-2 MP@ML 1 to 15Mbps MPEG-2 MP@HL 2 to 24 Mbps MPEG-2 MP@HL 15 to 50 Mbps MPEG-4 AVC MP@L3 0.25 to 8 Mbps MPEG-4 AVC HP@L4 2 to 15 Mbps
Rate Control	CBR/VBR(from 1mbps to maximum value)
GOP Structure	Auto, IP, IPB, IPBB, IPBBB, IPBBBB, IPBBBBB
Aspect Ratio	4:3; 16:9; 1:1; 2.35:1
Chroma	4:2:0;4:2:2 (Applied to all resolution under MPEG2 compression)
Advanced Pretreatment	De-interlacing, noise reduction, sharpening

Audio
Encoding	MPEG-1 Layer II, HE-AAC (v1&v2), LC-AAC,AC-3 passthrough
Sampling rate	48KHz
Resolution	24-bit
Bit-rate	32Kbps~384Kbps

Video (one-seg)
Resolution	96×96, 128×96, 128×128, 192×192, 352×240, 352×288, 416×240
Encoding	MPEG-2; H.264; Auto (follow the main stream format: MPEG-2 or H.264)
Bit-rate	0-1.0 Mbps
Aspect Ratio	4:3; 16:9; Auto (follow the main stream)

Multiplexing
	1 ASI input multiplexed with 1 local channels TS
Delay
	200ms -300ms

Stream output
	2×ASI output ports, BNC interface
	MPTS/8*SPTS over UDP/RTP, 10/100 Base-T Ethernet interface (UDP/RTP multicast/unicast)

System function
	LCD/keyboard and Led indicator
	Language: English
	Ethernet software upgrade

Environment
	Power Supply: AC110V±10%, 50/60Hz AC 220V±10%,50/60Hz
	Power consumption: 25W
	temperature:0~45℃(Operation), -20~80℃(Storage)
	Dimensions: 482mm×405mm×44.5mm (W × D × H)
	Weight: 4.5Kg

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