Supports HDR, HDMI 2.0, HDCP 2.2, 4Kx2K@60Hz (4:4:4) and 7.1 ch surround sound audio Auto video scaling feature detects and configures the video resolution automatically according to the capabilities of each connected monitor Note: When the input source is 4Kx2K @60Hz, it will only output at 1080p @60Hz for 4Kx2K @30Hz monitors High quality materials with metal housing extend the stability and durability, allowing for long hours of operation Built-in EDID management and firmware update mechanism further expands compatibility Individual LED indicators for power and signal allow for easy and quick recognition