Distributes HDMI video/audio signals from one HDMI source to four HDMI displays while maintaining signal quality Distributes HDMI video and audio from a single source to up to 4 HDMI displays simultaneously while maintaining signal quality Compliant with HDMI 2.0a, HDCP 2.2/1.4 with 18Gbps bandwidth Supports up to 4K@60Hz (YUV 4:4:4 8-bit), HDR 4K@60Hz (YUV 4:2:0 10-bit), 3D, xvYCC, x.v.Color & Deep Color Supports Dolby Digital, DTS-HD and Dolby TrueHD audio Auto video scaling feature detects and configures the video resolution automatically according to the capabilities of each connected monitor. Allows simultaneous 4K and 1080P output. Supports simultaneous mixed 4K and 1080p display outputs. EDID and firmware management feature for maximum compatibility now and into the future, offers widest range of monitor/display/TV support from either pre-programmed EDID or EDID learning from the connected displays. Firmware upgradeable (via Mini USB port) for expanded compatibility Low heat generation with sturdy metal housing provides excellent heat dissipation, durability, and minimizes EMI/RFI noise interference. Low heat generation and ESD protection to guarantee stability and reliable performance Easy to cascade multiple splitters for more displays. Supports up to 10 layers