Outline
NDS3211H 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 Dexin advanced audio and video pre-dealing technology. This device can encode and transmit high-quality audio ＆ 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
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H.264/AVC High Profile Level 4.0 and H.264/AVC High Profile Level 3.0 encoding support, advanced video pre-processing algorithms
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MPEG1 Audio Layer 2
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CVBS, S-Video, YPbPr analog video input support
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HDMI, HD/SD-SDI digital video input support
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AES/EBU, HDMI, HD/SD-SDI digital audio input support
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XLR (balance), RCA (unbalance) analog audio input support
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UDP media transmission protocols & unicast/multicast output support
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PAL, NTSC SD video format support
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720P, 1080I HD video format support
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LCD / keyboard operating
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NMS support
Specifications
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Video input
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1 × Analog CVBS, BNC interface
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1 ×S-Video Analog YPbPr input, BNC interface
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1 × YPbPr video input, BNC interface
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HD/SD-SDI, BNC interface
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HDMI interface
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Audio input
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Analog stereo audio(balanced), XLR interface
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Analog stereo audio(unbalanced), BNC interface
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AES / EBU digital audio, XLR interface
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HD/SD-SDI embedded audio
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Video
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Resolution
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1920×1080_60i, 1920×1080_50i,
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1280×720_60p, 1280×720_50p
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720×480_60i(NTSC), 720×576_50i(PAL)
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Encoding
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AVC/H.264 High Profile Level 4.0 for HD
AVC/H.264 High Profile Level 3.0 for SD
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Bit-rate
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0.8Mbps~20Mbps
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Rate Control
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CBR/VBR
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GOP Structure
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IBBP
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Advanced Pretreatment
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De-interlacing, noise reduction, sharpening
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Audio
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Encoding
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MPEG-1 Layer 2
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Sampling rate
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48KHz
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Resolution
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24-bit
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Bit-rate
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64Kb/s~384Kb/s
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Stream output
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2×ASI outputs, BNC interface
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SPTS over UDP, 10/100Base-T Ethernet interface
(UDP unicast / multicast)
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System function
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LCD/keyboard operating, NMS support
Chinese-English control interface
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Ethernet software upgrade
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General
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Dimensions
(W × D × H)
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482mm×455mm×44.5mm
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Approx weight
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4.5Kg
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Temperature range
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0~45℃(Operation), -20~80℃(Storage)
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Power requirement
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AC110V±10%, 50/60Hz
AC 220V±10%,50/60Hz
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Power consumption
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17.6W
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