Product Details

Low latency mpeg2/mpeg4 AVC hd sdi encoder iptv

ENC3445 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

ENC3445 is the newest broadcasting audio & video encoding and multiplexing device with enhances bandwidth efficiency significantly. It is equipped with 4x 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 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
Based on the latest ASIC and FPGA technologies, offers unequalled gains in video compression efficiency
4 channels HD-SDI 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×HD-SDI input
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
			720X576I @50/60Hz
			720X480I @50/60Hz
	Encoding		MPEG-2 and MPEG-4 AVC(H.264) HD/SD
	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

1) High quality and low price

2) 3-year warranty

3) Perfect after-sale service and technical support