DIGITUS DS-43303 4K HDMI Splitter, 8-Port User Manual

4K HDMI Splitter, 8-Port ManualDS-43303 Rev. 2


The 8-port 4K HDMI splitter allows sharing eight HDMI displays or projectors with an HDMI-enabled audio/video source device, such as a computer, Blu-ray player or cable TV, set-top box. With support for Ultra HD (4K) the HDMI splitter ensures astonishing picture quality, four times the resolution of high-definition 1080p. The 4K splitter is also backward compatible with previous HDMI revisions, supporting 1080p/ 720p HDMI video resolution devices. Even if you don’t require 4K video today, the 8 ports splitter ensures you’ll be ready to take advantage of display technology in the future.


  • Easy to Use: Install in seconds, no need of setting
  • One HDMI Input, eight HDMI outputs
  • Supports Full 3D and 4Kx 30Hz resolution
  • Supports 340MHz/3.4Gbps per channel (10.2Gbps all channels)
  • Supports 12bit per channel (36bit all channels) deep color
  • Supports HDCP 1.4
  • Supports uncompressed audio such as LPCM 7.1
  • Supports compressed audio such as DTS Digital. Dolby Digital (including DTS-HD and Dolby True HD)


Input DDC Signal 5 Volts p-p (TTL)
Maximum Single Link Range 4Kx 30Hz
HDCP support 1.
Vertical Frequency Range 50/ 60Hz
Video Amplifier Bandwidth 3.4Gbps/ 340MHz
Interlaced Resolutions(50& 60Hz) 480i, 576i, 1080i
Progressive Resolutions(50& 60Hz) 480p, 576p, 720p, 1080p, 4Kx 30Hz
Size(L-W-H) 211 x 65 x 26mm
Operating Temperature 0°C to 70°C
Operating Humidity 10% to 85% RH (no condensation)
Storage Temperature -10°C to +80°C
Storage Humidity 5% to 90% RH (no condensation)
Power Supply DC 5V, 2A
Power Consumption(Max) 5.5W

Note: Specification is subject to change without notice.

Package Content

  • Main Unit
  • 5V DC Power Supply
  •  User Manual

 Panel Description

Connection and Operation

  •  Connect the HDMI input source and output devices into the HDMI Amplifier Splitter.
  • Insert the DC side of the 5V power supply into the splitter and then connect the AC side of the power supply into the wall outlet.
  •  Turn on the power.

Attention: Insert / Extract cable gently.

Connection Diagram

This is a Class A product. In a home environment, this product may cause radio interference. In this case, the user may be required to take appropriate measures.Hereby Assmann Electronic GmbH declares that the Declaration of Conformity is part of the shipping content. If the Declaration of Conformity is missing, you can request it  y post under the below-mentioned manufacturer address.www.assmann.comAssmann Electronic GmbHAuf dem Schüffel 358513 LüdenscheidGermany


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