1 HDMI INPUT TO 2 HDMI OUTPUTS - This splitter allows users to split one HDMI input signal (from cable/satellite box, DVD/Blu-ray player, PC, Apple TV, Roku, XBox, Fire TV and others) so they can send it to two HDMI output displays simultaneously. MIX DIFFERENT DISPLAY RESOLUTIONS. A Multi-Resolution Output (MRO) feature lets users send a compatible HDMI signal to output displays with different resolutions. SUPPORTS ALL HD AUDIO FORMATS: Supports all HD audio formats, including PCM, Dolby Digital, Dolby True HD, Dolby Atmos, DTS, DTS HD, DTS: X and Dolby Digital + HDMI 2.0 STANDARD HDR 10 & EDID COPY ABILITIES. Supports 18Gbps bandwidth, resolutions up to 4K@60Hz 4:4:4, HDR 10 and Dolby Vision HDCP 2.3 Compliant. EDID Copy priority is Output 1> Output 2