OREI BK-104: 1X4 8K HDMI SPLITTER WITH AUDIO OUTKEY FEATURES:HDMI 2.1 and HDCP 2.3 compliantSupport 48Gbps FRL and 18Gbps TMDS video bandwidthSupport video resolution up to 8K@60Hz 4:2:0 12bit, 4K@120Hz 4:4:4 and 2K@60Hz 12bitHDMI 2.1 protocols: VRR, ALLM, QMS, QFT, SBTM are supportedSupport HDR, HDR 10, HDR 10+, Dolby Vision, HLG pass-throughLPCM 7.1CH, Dolby TrueHD, Atmos and DTS-HD Master, DTS:X Audio pass-through8K to 4K or 8K/4K to 1080P auto downscaling on all outputsHDR to SDR auto converting on all outputsAdvanced EDID managementCompact design for easy and flexible installation The BK-104 Splitter is an advanced solution for splitting single HDMI signal to 4 HDMI outputs synchronously, with video resolution up to 8K@60Hz 4:2:0 12bit. It supports data rates up to 48Gbps to comply with HDMI 2.1 and HDCP 2.3 requirements. To transmit 4K@120Hz content, we recommend using cables under or equal to 10 feet. It includes several features for ease of integration, including EDID management, cable equalization. This multi-functional product can work well with xbox or PS5 to achieve 4K@120Hz on your TVs or relative monitors.