OREI 2x1 HDMI Switcher W/ Audio Out: 2-In 1-Out, UltraHD 8K, EDID

• HDMI 2.1 and HDCP 2.3 compliant
• Support 48Gbps video bandwidth
• 8K@60Hz 4:4:4 8/10/12bit, 8K@60Hz 4:2:0 12-bit, 8K@30Hz 4:4:4 10-bit, 4K@120Hz 4:4:4 and 2K@60Hz10-bit video support
• Support HDR, HDR10, HDR10+, Dolby Vision, HLG pass through
• VRR,FVA,ALLM support
• Support HDMI audio formats: LPCM 7.1CH, Dolby TrueHD, and DTS-HD Master Audio
• 2x1 switch output, auto switch supported
• Built-in Equalizer and Driver
• Auto EDID management
• Compact design for easy and flexible installation

BK-21 is 8K 2x1 HDMI 2.1 switcher can switch any of 2 HDMI sources to 1 HDMI display. It supports video resolution up to 8K@60Hz 4:4:4, 48Gbps video bandwidth. It is suitable for outdoor display, video conference, security monitoring, home theater and other applications.

By using BK-21 HDMI 8K switcher, you are allowed to connect from HDMI IN1 and HDMI IN2 ports to two HDMI source devices via an individual HDMI cable, then connect from HDMI OUT port to your external monitor (such as HDMI projector, HDMI TV or HDMI ordinary display). You can switch between two sources by pressing the switch button on the top panel of the switcher. In order to make sure that your display shows normally, we suggest you to plug the Micro USB cable in the package into your USB device to power the switcher.

Please pay attention that this switcher is not a bi-directional switcher, you can only use from two sources to one display (only 2 in 1 out, not 1 in 2 out).It can work well with Xbox or PS5 to achieve 4K@120hz on your TVs or relative monitors.