IPTV Encoder with 8/12/16/20/24 HDMI Inputs



Ordering Guide:

5 Versions available:


  • 8 HDMI in
  • 8 SPTS IPTV out
  • 1 MPTS IP out


  • 12 HDMI in
  • 12 SPTS IPTV out
  • 1 MPTS IP out


  • 16 HDMI in
  • 16 SPTS IPTV out
  • 1 MPTS IP out


  • 20 HDMI in
  • 20 SPTS IPTV out
  • 1 MPTS IP out


  • 24 HDMI in
  • 24 SPTS IPTV out
  • 1 MPTS IP out

Optional for all models:

  • 1 ASI out

IPTV Encoder with multiple HDMI Inputs, with Multiplexer, with IP (SPTS and MPTS) and ASI Output. On-Screen Graphics and Scrolling Text Inserter.

5. Generation BLANKOM® IPTV Headend Technology. HDMI input, IPTV and ASI output. Logo, Banner and Text inserter.
Multiple HDMI outputs can be encoded in SPTS IPTV streams, can be multiplexed into one MPTS IPTV stream and into one ASI Mpeg stream. Graphics and scrolling text can be added onto each service simultaneously. The device can be operated from anywhere on LAN, WAN or Internet.

  • EMU-8500 series includes 5 different versions:
    8 HDMI input, 8 SPTS IPTV and 1 MPTS output (EMU 8508)
    12 HDMI input, 12 SPTS IPTV and 1 MPTS output (EMU 8512)
    16 HDMI input, 16 SPTS IPTV and 1 MPTS output (EMU 8516)
    20 HDMI input, 20 SPTS IPTV and 1 MPTS output (EMU 8520)
    24 HDMI input, 24 SPTS IPTV and 1 MPTS output (EMU 8524)
  • 1 ASI output (option)
  • On-Screen Graphics, Scrolling Text, QR Code
  • Accurate PCR adjusting
  • PID filtering and re-mapping
  • PSI/SI rebuilding and editing
  • “Null PKT Filter” function
  • Remote control and firmware, web NMS management
  • Updates via web
  • Professional quality, breakthrough price.

EMU-8500 series 8~24 HDMI input IPTV Encoder with extensive Graphics and Text Insertion features.


BLANKOM EMU 8500 series  MPEG4 AVC/H.264 HD IP Encoder is a professional HD audio & video encoding and multiplexing device.

It has 8 ~ 24 HDMI video input interfaces, supporting MPEG-4 video encoding and MPEG 1 Layer 2 audio encoding.

This device can simultaneously encode 8 ~ 24 HDMI channel HD audio & video; moreover, it has an IP output port, which can support 1 MPTS and 8 ~ 24 SPTS  IP out. There is also an ASI output option.

In conclusion, its high integrated and cost effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, satellite digital TV broadcasting etc.


IPTV encoder for multiple HDMI signals with IPTV output.

Logo and advertisement banner inserter.

Scrolling text message inserter.

Multiplexer with multiple HDMI inputs, ASI and MPTS IP output.

Front and Rear Panels

BLANKOM EMU-8508 Encoder front
Blankom EMU 8508 IP Encoder rear

System Diagram

Technical Specifications


IPTV Encoder with HDMI input, Logo and Scrolling Text insertion feature


  • 8, 12, 16, 20 or 24 HDMI signals


  • 8, 12, 16, 20 or 24 SPTS IPTV streams
  • 1 MPTS IPTV stream
  • 1 ASI Mpeg stream (option)


  • Input Resolution: 1920×1080_60P, 1920×1080_60i, 1920×1080_50P, 1920×1080_50i, 1280×720_60P, 1280×720_50P, 720×576_50i, 720×480_60i
  • Output Resolution: 1920×1080_30P, 1920×1080_25P, 1280×720_30P, 1280×720_25P, 720×576_25P, 720×480_30P
  • Encoding: MPEG-4 AVC/H.264
  • Bit-rate: 1Mbps~13Mbps each channel
  • Rate Control: CBR/VBR
  • GOP Structure: IP…P (P Frame adjustment, without B Frame )


  • Encoding: MPEG-1 Layer 2
  • Sampling rate: 48KHz
  • Resolution: 24-bit
  • Bit-rate: 64kbps,128kbps,192kbps, 224kbps, 256kbps, 320kbps, 384kbps

On-screen insertion:

  • 1 PNG Graphics
  • 1 Scrolling Text
  • 1 QR Code


  • 1 Multiplexer MPTS
  • 1 ASI output as copy of the MPTS (option)
  • PID remapping (automatically or manually),  Accurate PCR adjusting,  Generate PSI/SI table automatically
  • Maximum PID Remapping: 180 input per channel

Stream Output

  • SPTS (8/12/16/20/24 SPTS) IP and 1 MPTS output over UDP/RTP,
  • 1*1000 Base-T Ethernet interface
  • 1 ASI output(optional) as copy of MPTS


  • Control: Remote management Web NMS(10M/100M)
  • English language menu
  • Ethernet software upgrade


  • Dimensions: 482mm×410mm×44mm, 19” 1U,
  • Approx weight 8kg
  • Power: AC 110V±10%,50/60Hz or AC 220V±10%, 50/60Hz
  • Power consumption 70W
  • Temperature: 0~45℃ (operation), -20~80℃ (storage)

Specifications are subject to change without notice.