Blustream SP18CS 8-Way 4K HDMI 2.0 Splitter HDCP 2.2 (SP18CS)

Blustream SP18CS 8-Way 4K HDMI 2.0 Splitter HDCP 2.2

The Blustream SP18CS 4K HDMI 2.0 splitter distributes a single HDMI source to eight simultaneous outputs with automatic per-output video down-conversion and concurrent digital (optical S/PDIF) and analogue L/R audio breakout. It supports HDMI 2.0 18Gbps and HDCP 2.2 with video resolutions up to 4K @ 60Hz 4:4:4.

8-Way 4K HDMI 2.0 Distribution

Replicates 1x HDMI input to 8x HDMI outputs for simultaneous viewing across multiple displays.

• Supports HDMI 2.0 18Gbps and HDCP 2.2
• Up to 4K UHD 60Hz 4:4:4, including HDR
• Supports industry-standard video resolutions including VGA–WUXGA and 480i–4K

Per-Output Down-Conversion for Mixed Display Environments

Video down-conversion on each output allows displays that only support 4K 60Hz 4:2:0 or 1080p to receive 4K 60Hz 4:4:4 content, while other outputs continue to show the maximum original 4K UHD resolution.

HDMI Audio Breakout and Format Support

Extracts HDMI audio to both analogue L/R (3.5mm stereo jack) and optical digital outputs concurrently.

• Supports Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, and DTS-HD Master Audio transmission
• Digital (optical S/PDIF) and analogue L/R outputs operate at the same time

Control and Configuration

Offers advanced EDID management and defined CEC behavior for integration control.

• CEC will only pass between the source device and the sink connected to output 1
• EDID control via 4-pin DIP switch
• Smart Scale via 8-pin DIP switch

Frequently Asked Questions

• How many displays can the SP18CS output to at once?

  It replicates 1x HDMI input to 8x HDMI outputs for simultaneous distribution.

• What video resolutions and formats are supported?

  It supports up to 4K UHD 60Hz 4:4:4 and HDR, as well as industry-standard resolutions including VGA–WUXGA and 480i–4K.

• Can it handle mixed 4K and 1080p displays?

  Yes. Each output can down-convert so 4K 60Hz 4:2:0 or 1080p displays receive the signal while other outputs maintain the original 4K 60Hz 4:4:4 resolution.

• Which audio formats are supported, and can audio be extracted?

  It supports Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, and DTS-HD Master Audio transmission, with simultaneous analogue L/R and optical digital (S/PDIF) audio breakout.

• Does it support HDCP 2.2 and HDMI 2.0 18Gbps?

  Yes. The splitter supports HDMI 2.0 18Gbps and HDCP 2.2.

• How does CEC work with this splitter?

  CEC will only pass between the source device and the sink connected to output 1.

Add to Cart to deploy an 8-way 4K HDMI 2.0 HDCP 2.2 splitter with per-output down-conversion and audio breakout.