MPEG-4 AVC/H.264 HD Encoder

MPEG-4 AVC/H.264 HD Encoder CVBS, S-Video, YPbPr analog video input HDMI, SDI digital video input 720P, 1080I HD video

Outline

4EHD11 single AVC/H.264 HD Encoder is the new broadcasting audio and video encoding device. It adopts the most advanced AVC/H.264 audio encoding algorithm, combines with Telecast advanced audio and video pre-dealing technology. This device can encode and transmit high-quality audio and video under the low bit-rate. Also, it has several analog and digital video input interfaces (CVBS, YPbPr, SDI, and HDMI), and audio input interfaces (RCA, XLR, HDMI, AES and EUB). Its high integrate and cost effective design gives users excellent digital video encoding solution, and makes it widely be used in DMB-T international modulator group net, Terrestrial digital TV and image monitoring etc

Features

  H.264/AVC High Profile Level 4.0 and H.264/AVC High Profile Level 3.0 encoding support, advanced video pre-processing algorithms  MPEG1 Audio Layer 2   CVBS, S-Video, YPbPr analog video input support  HDMI, HD/SD-SDI digital video input support  AES/EBU, HDMI, HD/SD-SDI digital audio input support  XLR (balance), RCA (unbalance) analog audio input support  UDP media transmission protocols and unicast/multicast output support  PAL, NTSC SD video format support  720P, 1080I HD video format support  LCD / keyboard operating  NMS support

Specifications

Video input		1 × Analog CVBS, BNC interface
		1 ×S-Video Analog YPbPr input, BNC interface
		1 × YPbPr video input, BNC interface
		HD/SD-SDI, BNC interface
		HDMI interface
Audio input		Analog stereo audio(balanced), XLR interface
		Analog stereo audio(unbalanced), BNC interface
		AES / EBU digital audio, XLR interface
		HD/SD-SDI embedded audio
Video	Resolution	1920×1080_60i, 1920×1080_50i,
		1280×720_60p, 1280×720_50p
		720×480_60i(NTSC), 720×576_50i(PAL)
	Encoding	AVC/H.264 High Profile Level 4.0 for HD AVC/H.264 High Profile Level 3.0 for SD
	Bit-rate	0.8Mbps~20Mbps
	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
	Bit-rate	64Kb/s~384Kb/s
Stream output		2×ASI outputs, BNC interface
		SPTS 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	4.5Kg
	Temperature range	0~45°C(Operation), -20~80°C(Storage)
	Power requirement	AC110V±10%, 50/60Hz
		AC 220V±10%,50/60Hz
	Power consumption	17.6W

 

MPEG-4 AVC/H.264 HD Encoder