4K HDMI Splitter 1x4 withEDID

Mirror a single 4K@60Hz HDMI source to four displays simultaneously with full HDR, EDID control and lossless audio—no lag, no scaling surprises.

This 1-in-4 HDMI splitter from Generic duplicates one HDMI 2.0 source to up to four screens while preserving 4K@60Hz resolution, HDR metadata, and multichannel audio. Designed for home theaters, conference rooms, retail signage, classrooms and gaming stations, it handles HDCP 2.2/2.3 protected content and includes eight EDID presets to prevent handshake or resolution mismatches.

How does the splitter keep picture and sound consistent across multiple screens?

The unit passes full-bandwidth 18 Gbps video and supports HDR10 and Dolby Vision so each output receives the same color depth and frame rate as the source. Audio formats like DTS-HD, Dolby TrueHD and LPCM 7.1 are forwarded intact to connected receivers or TVs.

• HDMI 2.0 throughput at 18 Gbps for uncompressed 4K@60Hz (4:4:4) video.
• HDR10 and Dolby Vision metadata passthrough for accurate contrast and color.
• Lossless audio passthrough: DTS-HD, Dolby TrueHD, LPCM 7.1 and more.
• Compatible with HDCP-protected sources like streaming devices and Blu-ray players.

What if my displays have different resolutions or capabilities?

Built-in EDID management removes guesswork by letting you choose from eight presets including Auto-Copy and dedicated 4K/2K/3D modes. Use the DIP switches to lock a safe output profile so the source negotiates the ideal resolution for all connected sinks without on-screen menus.

• Eight DIP-switch EDID presets for instant configuration.
• Auto-Copy reads the most capable connected display and replicates its EDID.
• Manual 4K, 2K and 3D presets for predictable output behavior.
• No need for source-side menu navigation or repeated power cycles.

Will it work with modern consoles, streaming boxes and projectors?

Yes — the splitter supports a wide range of sources and sinks including gaming consoles (PS5, Xbox Series X/S, Nintendo Switch), streaming devices (Apple TV, Roku, Chromecast), PCs and projectors. For reliable 4K@60Hz performance use HDMI 2.0 or newer cables between source, splitter and displays.

• Tested with Switch2 and compatible with Apple TV, PS5, Roku and more.
• Outputs to 4K TVs, monitors, projectors and video walls.
• Recommend HDMI 2.0 or better cables to avoid bandwidth bottlenecks.
• Supports HDCP 2.2/2.3 for protected streaming and Blu-ray playback.

How easy is installation and what comes in the box?

Setup is plug-and-play: connect the source to the input, run up to four HDMI cables to your displays, attach the 5 V power adapter, and select an EDID preset if needed. The package contains everything required for a quick mount and reliable operation.

• Included: HDMI splitter, 5 V power adapter, wall-mount kit and user manual.
• Wall-mountable housing for fixed installations or AV racks.
• LED indicators and labeled ports simplify connections at a glance.
• Manufacturer support and 2-year warranty for peace of mind.

Who is this for? AV integrators, small businesses and advanced home users who need to duplicate a single high-bandwidth HDMI feed across multiple displays without sacrificing resolution or audio quality will benefit most. If you run digital signage, a multi-screen showroom, classroom presentation setup, or a multi-TV gaming/streaming zone and want predictable 4K@60Hz output with EDID control, this Generic 1x4 HDMI splitter delivers a compact, reliable solution backed by warranty and technical support.