4K HDBaseT™ 1x4 Distribution Amplifier up to 230 feet (70m) w/4 Receivers

Broadcast 4 Identical Outputs over 230 feet (70 meters) with UltraHD 4K
MPN: SP-HDBT1X4KIT  UPC: 815387022909
Broadcast 4 Identical Outputs over 230 feet (70 meters) with UltraHD 4K Inquiry


The KanexPro one HDMI input with four output over HDBaseT is a half-rack width distribution amplifier, which reliably broadcasts one HDMI source signal to four Ultra HD 4K displays over single CAT6. It can also be daisy –chained to support up to 12-displays without losing any signal integrity using HDBaseT technology.

The SP-HDBT1X4KIT is HDCP compliant supporting 1080p/60 and Ultra HD 4K resolutions. To make better integration, this DA provides integrator- friendly features such as POE (Power over Ethernet), EDID management, local HDMI output and RS-232 control for 3rd party control systems.

The SP-HDBT1X4KIT is ideally used for ultra HD signal transmission or broadcasting digital signage and large scale control centers where HD & 4K signals can be cascaded up to 12 displays on a 230 feet (70m) run over shielded CAT6.


Perfect for multi-screen classrooms or presentation rooms, retail showrooms, sports bars, and digital signage where you can route and distribute high resolution signals to several displays 230 feet from a remote based media player or PC. 

Please note:

The EXT-HDBT70MRX receivers are included in this model, contact sales for more information.

To reduce video dropout problems from lighting, ceiling fans and other EMI issues, it is strongly recommended to use shielded CAT5e/CAT6 and use shielded RJ45 connectors with our splitter products.



  • Broadcast one Input to four 4K UHD displays
  • Extend up to 70 meters over single CAT6
  • HDBaseT outputs supports PoE - No power supply needed on the receivers
  • Built-in DIP switch for EDID management
  • Bandwidth up to 10.2 Gbps
  • Supports computer video up to 1920x1200, including HDTV 1080p/60 & 4K@30Hz
  • Local HDMI output for monitor support
  • Daisy-chainable to up to 12 displays
  • Includes locking HDMI connectors
  • Control via RS-232 & IR loop-in
  • Firmware upgradeable via built-in USB
  • Rack mountable metal enclosure with rack ears
  • Backed by KanexPro's 3-Year full parts & labor warranty

Note: The Splitter includes 4 HDBaseT Receivers: EXT-HDBT70MRX. They may also be ordered separately, if needed. Please contact sales for more information.



Switcher Status EDID information
0000 (default) pass through, auto process
0001 1080P 2D
0010 1080P 3D
0011 720P 2D
0100 720P 3D
0101 DVI 1920x1080

Video Input/output VESA and SMPTE 480p to 2160p(4K) With 3D Bit depth: 16, 20, 24
Audio Input/output All HDMI audio formats including Dolby D (TrueHD)/ DTS (HD-Master Audio)/ PCM
Channel count: from 2-8 (2.0 to 7.1) Sample rates: 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz and 192 kHz
Power Supply DC 24V
HDBaseT 70m (230 feet) with HDMI video, RS232 & IR control, PoC supports HDMI Twisted Pair PoC Receiver / HDBASE70POER 
Control RS232 & IR Full function pass though; RS232 port ID selectable for cascading;
Raw Materials Aluminum chassis
Installation Standard Rack size, provide removable ears for mounting under table, or on wall



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