Please note that this HDMI Splitter only duplicates (mirrors) the source signal on all connected displays, and does not extend the screen. 1x8 HDMI Splitter for Multi-Display Setup: Effortlessly connect up to eight HDMI displays or projectors from a single source. Ideal for home theaters, retail displays, classrooms, and presentations. 4K Ultra HD @60Hz Display Support: Enjoy crystal-clear visuals with full 4K@60Hz (4:2:0) resolution, delivering four times the detail of 1080p. Perfect for Ultra HD TVs, projectors, and high-performance monitors. Superior Audio Compatibility: Supports Dolby Digital, DTS, DTS-HD Master Audio, and Dolby TrueHD, along with uncompressed LPCM sound for an immersive audio experience. Wide Compatibility & High Performance: Backward compatible with 1080p/720p devices, HDCP 1.4 compliant, supports 12-bit deep color and 10.2Gbps bandwidth for smooth, lag-free performance.