SP12H2 1x2 4K HDMI Splitter — HDMI2.0 HDCP2.2, 4K@60Hz 4:4:4 8bit 18Gbps, HDR Dolby Vision, Downscaler to 1080P, EDID 4K5.1/4K7.1/Copy — For Game, Xbox, PS5, Roku

Overview: The SP12H2 is a compact 1x2 HDMI splitter designed for 4K sources and HD displays. It supports HDMI2.0 with HDCP2.2 and delivers 4K@60Hz with 4:4:4 chroma, 8‑bit color and 18Gbps bandwidth while preserving HDR Dolby Vision content. Video capabilities: Full support for HDMI2.0/HDCP2.2 enables 4K60 4:4:4 output (8bit, 18Gbps) and HDR Dolby Vision passthrough. The unit can downscale 4K or 4K HDR signals to 1080P when required; it does not perform upscaling. EDID options include 4K5.1, 4K7.1 and COPY. Audio support: Wide audio format compatibility for immersive sound: Dolby Digital 7.1CH, Dolby Atmos, DTS:X, Dolby TrueHD, DTS-HD Master and LPCM in 2.1 / 5.1 / 7.1CH configurations. Limitations & firmware note: This splitter does not provide ARC or eARC, and CEC is not supported. VRR is not enabled by default; if you require VRR or enhanced downscaling of 4K HDR Dolby Vision, contact the seller about an optional firmware upgrade. Installation & recommendations: Setup is straightforward — connect your source and displays, choose EDID COPY if needed and adjust the scaler settings. For reliable performance, use HDMI2.0 cables under 3 meters in length. Compatibility & extras: Works with a wide range of equipment including Nvidia Shield, Xfinity boxes, Game Capture devices, Apple TV, Fire TV, PS4 Pro, PS5, Xbox series consoles, Roku, Comcast set‑tops and most soundbars. The unit is USB powered and includes a cable tie for tidy installation.