NXTENC-2014-1-HD MPEG-2/H.264 Encoder

NXTENC-2014-1-HD MPEG-2/H.264 Encoder is our new broadcasting audio & video encoding and multiplexing device with powerful functionality. It is equipped with multiple video input interfaces (SDI, CVBS, YPbPr and HDMI) and audio input interfaces (AES, RCA and XLR). It supports both MPEG-2 and MPEG-4 AVC/H.264 HD/SD video encoding and MPEG1 Layer II, HE-AAC and LC-AAC audio encoding.

Multiplexing function is also embedded to select the ASI input programs and output stream through ASI/IP port in the same time.

Inner Principle

  • MPEG-2 HD/SD and MPEG-4 AVC/H.264 HD/SD video encoding
  • Support 720p, 1080I, 480I and 576I video resolution
  • MPEG1 Layer II, HE-AAC (v1&v2) and LC-AAC audio encoding
  • Support 2 stereo or 4 Mono audio encoding
  • Support AC3 pass through
  • Support CC (closed caption), ElA 608 and EIA 708
  • IP (MPTS/8*SPTS) Output; ASI Output
  • Support UDP/RTP media transmission protocols & multicast/unicast output
  • LCD / keyboard control and web management
1 x SDI, 1 x CVBS, 1 x YPbPr and 1 x HDMI input
Input 2 x XLR, 2 x RCS and 1x AES inputs
1 x ASI input, BNC interface
Video 1920 x 1080i @59.94Hz, 1920 x 1080i @50Hz
Resolution 1280 x 720p @ 59.94Hz, 1280 x 720p @50Hz
720 x 480i @59.94Hz, 720 x 576i @50Hz
Encoding MPEG-2 HD/SD; MPEG-4 AVC/H.264 HD/SD
Bit-rate 0.25Mbps~60.5Mbps
Rate Control CBR/VBR
GOP Structure Auto, IP, IPB, IPBB, IPBBB, IPBBBB, IPBBBBB
Aspect Ratio 4:3; 16:9; 1:1; 2.35:1
Advanced Pretreatment De-interlacing, Noise Reduction, Sharpening
Audio Encoding MPEG-1 Layer II HE-AAC (v1&v2) LC-AAC
Sampling rate 48KHz
Resolution 24-bit
Bit-rate 32Kbps~384Kbps
Multiplexing 1 ASI input multiplexed with local 1 channels TS
Stream output 2xASI 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 web management
Language: English
Ethernet software upgrade
General Dimension(W x L x H) 482mm x 405mm x 44.5mm (W x D x H)
Approx weight 4.5kg
Temperature 0~45°C (operation), 20~80°C (Storage)
Power requirement AC110V±10%, 50/60Hz AC 220v±10%,50/60Hz
Power Consumption 21W