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Encoder MPG4 4x1 HD



Part Number : NTX2104-HDI 4 in 1 MPEG4H.264 HD Encoder

NTX-ENC2104-HDI (HDMI IN) fully complies with H.264 standard.4.It has 4 channel HDMI input interfaces and 1 ASI input, supporting MPEG-4\H.264 High Profile code format. This device can simultaneously encode 4 channel HD programs; moreover, it has an ASI input and can multiplex the input TS with the 4 encoded SPTS to generate a MPTS output. Also, the PSI/SI information can be inserted into MPTS output. output TS in H.264 format. The output TS from ASI and IP ports, will then be distributed to different application devices and systems.

  • H.264/AVC High Profile Level 4.0 video encoding support, advanced video pretreatment algorithm
  • Audio MPEG1 Layer 2, HE-AAC V2 (optional)
  • 4 channel HDMI inputs
  • 1 ASI input supports multiplexing
  • 720P, 1080I HD video format support
  • MPTS ASI output
  • MPTS over UDP unicast/multicast output
  • LCD / keyboard operating
  • NMS support


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 MPEG4 AVC/H.264 High Profile Level 4.0 for HD
Bit-rate 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, HE-AAC V2
Sampling rate 48KHz, 44.1KHz,32KHz
Resolution 24-bit
Bit-rate 64Kb/s~384Kb/s each channel
Multiplexing 1×ASI input multiplexed with 4 encoding channel SPTS
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) 480mm×458mm×45mm
Approx weight 5Kg
Temperature range 0~45℃(Operating), -20~80℃(Storage)
Power Requirements AC 110V±10%, 50/60Hz or AC 220V±10%, 50/60Hz
Power Consumption 25W