Wyrestorm Express EXP-SP-0104-H2 4K HDMI 2.0b splitter 1x4 - 18Gbps, HDCP 2.2, HDR, 4K60 4:4:4

Distribute one 4K HDR HDMI source to four displays simultaneously with zero signal degradation, thanks to an 18Gbps bandwidth and HDMI 2.0b compliance. The EXP-SP-0104-H2 supports 4K UHD at 60Hz with 4:4:4 chroma subsampling, delivering pixel-perfect video for demanding commercial and residential AV installations.

Overview

Built on Wyrestorm's Express platform, this 1x4 splitter is engineered for reliable, long-term performance. It accepts a single HDMI input and mirrors it to four outputs, each capable of carrying full 18Gbps signals. HDCP 2.2 compliance ensures compatibility with protected 4K content from sources like Ultra HD Blu-ray players, streaming boxes, and game consoles. The splitter also passes through HDR10, HLG, and Dolby Vision metadata, preserving the creator's intended dynamic range and colour depth.

What stands out

• True 18Gbps distribution: no compression, no compromise on 4K60 4:4:4 signals.
• Smart EDID management: pre-set EDID options or copy EDID from output 1 via DIP switch, ensuring optimal resolution and audio for every connected display.
• Robust metal chassis with ESD protection (±8kV air, ±4kV contact) for reliable operation in challenging environments.
• Auto-sensing input and compact form factor for easy integration into racks, behind displays, or in conference rooms.
• Low power consumption (2.5W max) with included 5V DC power supply for energy-efficient operation.

Technical details

• Input: 1x HDMI Type A (female)
• Outputs: 4x HDMI Type A (female)
• HDMI version: 2.0b
• HDCP: 2.2 (backward compatible)
• Maximum resolution: 4K UHD @60Hz 4:4:4 8-bit; also supports 4K60 4:2:0 10-bit/12-bit
• Data rate: 18Gbps
• HDR support: HDR10, HLG, Dolby Vision (pass-through)
• Audio formats: 2ch PCM, Multichannel LPCM, Dolby Digital, DTS-HD Master Audio, DTS:X
• EDID management: Smart EDID (pre-set and copy from output 1) via DIP switch
• Power supply: 5V DC, 1A (external PSU included)
• Power consumption: 2.5W (max)
• Chassis material: Metal
• Control: Auto-sensing input, EDID DIP switch
• Operating temperature: 0 to 45°C (32 to 113°F)
• ESD protection: ±8kV (air-gap discharge), ±4kV (contact discharge)

Our verdict

The Wyrestorm EXP-SP-0104-H2 is a professional-grade HDMI splitter that delivers uncompromised 4K HDR distribution in a compact, durable package. With its 18Gbps bandwidth, HDCP 2.2 compliance, and flexible EDID management, it is an ideal choice for digital signage, sports bars, home theatres, and corporate AV systems where reliability and signal integrity are paramount.