Mpeg4/H.264 Encoder Products

1.4 HDMI and 1 ASI input. 2.1 IP and 1 ASI(SPTS) output. 3.CATV headend HD encoder. 4.With a built-in multiplexing device.

Outline

SM-D2104H HD Mpeg4/H.264 encoder products is a professional a/v encoding equipment which is designed by Shengming company. It has 4 HDMI and 1 ASI input and 1 IP/ASI output, supporting the most advanced H.264/AVC High Profile encoding format and AAC audio encoding format. And because of the advanced a/v pretreatment technology, this encoder can achieve high quality a/v encoding and transmit it in low code rate, which provide our customers with fabulous digital video and audio encoding solutions.

 

Features

• Encoding standard: H.264 HD

• Support various resolutions, such as SIF, D1, HD, etc

• Advance H264 encoding technology

• Advanced a/v pretreatment technology

• MPEG2 AAC LC audio encoding

• LCD/keyboard operating

• Support various stream media transmitting protocols, such as RTP/RTCP. MPEG-TS over UDP, etc.

• Support various controlling modes, such as OSD/Button, Web server,SNMP, etc.

 

 Specifications

Input	4×HDMI inputs (version 1.3a)
	1×ASI input, BNC interface
Video	Resolution		1920×1080_60i, 1920×1080_50i
			1280×720_60p, 1280×720_50p
	Encoding		H.264/AVC High Profile Level 4.0 for HD
	Bitrate		0.8Mbps~20Mbps (each channel)
	Rate Control		CBR/VBR
	GOP Structure		IBBP
	Advanced Pretreatment		De-interlacing, noise reduction, sharpening
Audio	Encoding		MPEG-1 Layer 2
	Sampling rate		48KHz
	Resolution		24-bit
	Bitrate		64Kb/s­—384Kb/s each channel
Multiplexing			1×ASI input multiplexed with local 4 channels TS
Stream output			2×ASI outputs, BNC interface
			MPTS over UDP,10/100Base-T Ethernet interface (UDP unicast / multicast)
System function			LCD/keyboard operating, NMS support Chinese-English control interface
			Ethernet software upgrade
General		Dimensions (W×D×H)	482mm×455mm×44.5mm
		Approx weight	4.8Kg
		Temperature range	0~45°C(Operating), -20~80°C(Storage)
		Power Requirements	AC 110V±10%, 50/60Hz or AC 220V±10%, 50/60Hz
		Power consumption	25W

Mpeg4/H.264 Encoder Products