16-HD Encoder

Short description

16-HD Encoder is professional HD audio / video encoding and multiplexing device with integrated ASI outputs. 16 HDMI inputs support MPEG-4 AVC / H.264 / H.265 standards. 16-HD Encoder can be used both for IP TV (IP output MPTS / SPTS) and as a part of head-end station.

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The 16-HD Encoder is applied for professional digital TV broadcasting: can be used both as independent device for IP TV and as a part of head-end station. 16-HD Encoder encodes HD audio & video channels and can multiplex them with 2 ASI stream (TS) for further transmitting. 16-HD Encoder has 16 HDMI inputs and both IP and ASI outputs. 16 HDMI inputs support MPEG-4 AVC/H.264 High, Baseline & Main Profile/H.265 High Profile codecs. Integrated multiplexer (with autoremaping function) of 16-HD Encoder generates MPTS IP/ASI streams with the inserted PSI/SI information of DVB standard.

This high-definition audio and video encoder supports input video resolutions up to 1080p 60fps through built-in 16 HDMI inputs, has 1 IP (MPTS and SPTS streams through the same connector) and 2 ASI outputs.
Each encoding channel supports MPEG-4 AVC/H.264 Baseline/Main/High Profile and HEVC/H.265 High Profile.
Using our 16 channel HD Encoder you obtain both user-friendly web-management (control by IP) and useful up-to-date device which key features and parameters are listed below.


  • 16 HDMI inputs + 2 ASI outputs
  • Supports MPEG-4 AVC/H.264 High, Baseline & Main Profile/H.265 High Profile codecs
  • Supports HE-AAC / MP2 / LC-AAC / AC3 / EAC3 audio encoding
  • TS multiplexing with auto-generated PSI/SI
  • Supports VBR/CBR/ABR video encoding
  • Supports 360p, 480p, 720p, 1080i, 1080p video formats
  • MPTS or 16 SPTS IP outputs and 2 independent ASI outputs
  • Web management user interface
Number of channels, interface 16, HDMI
Input video resolution 1920×1080p 60, 1920×1080p 50 (by request)
1920×1080i 60, 1920×1080i 50
1280×720p 60, 1280×720p 50
720×576i 50, 720×480i 59.95
Video encoding MPEG-4 AVC/H.264 Baseline/Main/High Profile
HEVC/H.265 High Profile
Bit rate modes CBR/VBR/ABR
Video bit rate range per channel 0.5-40 Mbit/s
GOP structure IPPP
Pre-processing de-interlacing, 3D noise reduction, sharpening,
anti-flicker for output videos and graphics
Audio encoding: MPEG-1 Layer 2, LC-AAC, HE-AAC, AC3, EAC3
Audio bit rate range per channel HE-AAC: 32-128 kbit/s;
MP2: 34-384 kbit/s;
LC-AAC: 64-256 kbit/s;
AC3: 64-384 kbit/s;
EAC3: 64-384 kbit/s
Audio gain  0-200%
Multiplexing processing PSI/SI insertion and editing
PCR correction
PID remapping and passing through
Number of ASI outputs, connector 2, BNC-type
IP output channels, connector 1 channel MPTS and 16 channels SPTS,
1000base-T Ethernet interface (unicast/multicast)
Supply voltage, power AC 100…220V±10%, 50/60Hz, up to 50W

 Taking into consideration that we (UMT LLC) are developer and system integrator, also do not stop on our technical growth and improvement, know that view of all our devices and equipment including their technical parameters may be different from pictures presented on website and parameters listed on each device webpage. 
Note! All details customer has to confirm in advance during ordering and before payment. Those parameters that were not specified and / or were not agreed while ordering will be implemented as basic at the discretion of the manufacturer. Each our customer has 1.5 year warranty and 7 year aftersales support for whole range of our products.