4K HDMI Splitter 1 in 4 Out (Mirror Only) – HDMI 2.0 4K@60Hz, 1080p@240Hz, Auto Downscaling, Smart Power Detection, 18Gbps, HDCP 2.2, Duplicate 1 Source to 4 Displays for TV, Monitor, Projector

["Mirror Only (No Extend Mode): This HDMI splitter duplicates one HDMI source to four displays with identical content. It does NOT support extended desktop mode. Ideal for multi-screen setups in offices, classrooms, and retail environments.","Auto EDID & Downscaling: Smartly adjusts resolution for each display to ensure the best match and avoid black screens.(720p or 480p downscaling NOT supported).","Ultra 4K Video Performance: Supports up to 4K@60Hz and 1080p@240Hz for smooth movies, streaming, and gaming; delivers sharp visuals and stable signal transmission with 18Gbps bandwidth.","Wide Device Compatibility: Works with PS5, Xbox, Nintendo Switch, HDTVs, monitors, amplifiers, streaming devices, and gaming consoles; supports HDR, Dolby Vision, Atmos, and HDCP 2.2 (not compatible with eARC systems).","What’s in the Box: 1x UHD-1440X HDMI Splitter, 2x Double-sided Tapes, 1x DC 5V Power Adapter, 1x User Manual."]