4-PORT HDMI SPLITTER: Displays the same image with sound on 4 screens; Splits an HDMI video signal up to Ultra HD 4K 60Hz & 7.1 CH audio; 4:4:4 chroma subsampling support w/ bandwidth up to 18Gbps (HDMI 2.0b); HDR; HDCP 2.2 to HDCP 1.4 conversion EDID EMULATION: 1x4 HDMI splitter 4K automatically passes EDID between your video source and the display attached to port 1 ensuring native settings (such as resolution and refresh rate) are configured AUDIO SUPPORT: Audio output is supported on all ports simultaneously; Support for 7.1 surround sound audio including Dolby® True HD and DTS HD Master Audio LONG REACH: Reach up to 16.4ft (5m) with a passive HDMI cable; For longer distances, active HDMI cables or HDMI extenders are available (sold separately) to use with this HDMI splitter for 4x TVs/projectors/monitors/displays EASY SETUP: No drivers required for this 1-input 4-output UHD HDMI 2.0 splitter box; Simply connect cables and power with the EDID switch set to Auto to get started; Wide screen monitor formats supported; HDMI/DVI compatible