4-Way HDBaseT™ CSC Splitter - 70m (4K 60Hz 4:4:4 up to 40m), Audio Breakout, EDID Management and HDMI loop out


Our HSP14CS 4K HDBaseT™ CSC splitter distributes a single HDMI 2.0 4K 60Hz 4:4:4 source to four simultaneous HDBaseT™ outputs. It transmits HDMI, Bi-directional IR and PoH (PoE) up to lengths of 70m (40m 4K 60Hz 4:4:4) over a single CAT cable. The 4-Way splitter also features audio breakout, EDID management and HDMI loop out for integrating local displays or cascading to multiple devices.

Box Contents

1x HSP14CS
1x 12V/5A DC power supply
1x IR emitter
5x IR receiver
1x Mounting kit
1x Quick Reference Guide


Key Features 

  • Advanced HDBaseT™ technology offering distribution of video and audio over a single CAT cable

  • Advanced Colour Space Conversion (CSC) supports HDMI2.0 18Gbps specification including HDR

  • Features 1x HDMI input that is replicated to 4x HDBaseT™ outputs

  • Features 1x HDMI loop out for integrating local displays or cascading to multiple devices

  • Supports 4K 60Hz 4:4:4 UHD video up to 40m

  • Extends HDMI 1080P up to a distance of 70m over single CAT cable

  • Supports all industry standard video resolutions including VGA-WUXGA and 480i-4K 

  • Supports all known HDMI audio formats including Dolby TrueHD, Dolby Atmos, Dolby Digital Plus and DTS-HD Master Audio transmission

  • HDMI audio breakout to both analogue L/R audio and coaxial digital outputs concurrently

  • Supports PoH (Power over HDBaseT™) to power compatible HDBaseT™ receivers 

  • Compatible with the following Blustream HDBaseT™ receivers - HEX70CS-RX (recommended for where resolutions up to 4K 60Hz 4:4:4 are required), also compatible with HEX70B-RX & HEX70ED-RX (system will be limited to 4K 60Hz 4:2:0 8-bit maximum)

  • HDCP2.2 support


  • Video Input Connectors: 1x HDMI Type A, 19-pin, female

  • Video Output Connectors: 4x HDBaseT™ RJ45, 1x HDMI Type A, 19-pin, female

  • Audio Output Connectors: 1x RCA (SPDIF), 1x 3.5mm stereo jack (L/R)

  • EDID: 4-PIn DIP switch

  • IR Input ports: 1x 3.5mm stereo jack

  • IR Output ports: 1x 3.5mm mono jack

  • Mounting kit included

  • Casing Dimensions (W x D x H): 307mm x 144mm x 23mm

  • Dimensions Including Connections (W x D x H): 307mm x 152mm x 31mm

  • Shipping Weight: 1.1kg

  • Operating Temperature: 32°F to 104°F (0°C to 40°C)

  • Storage Temperature: -4°F to 140°F (-20°C to 60°C)

  • Power Supply: 12V/5A DC