OREI 4×1 KVM HDMI Seamless Switch Multiviewer, Share Multiple Devices, PC, Computers, Phones, Gaming on One Display Monitor, Keyboard Control and USB 3.0 Peripheral Control

4K 2.0a (18Gbps) 4 HDMI input + 4 USB HOST input into 1 output Single Monitor Switcher – This device lets you share 4 PCs, Desktops with one Display Monitor also View all 4 desktops on one Display at once in Quad Multiviewer mode. Also lets you share 3 x USB 3.1 Gen1 Hub with Super Speed 5gbps data transfer inputs with all four PCs.
Audio Extraction through Optical or L/R Analog Audio Out. Ideal Device for Multi Tasking on a Single Monitor, You can take control 4 devices such as PC, Computer, Laptop, Android Smart Phones, Streaming Box, PS4/PS5 gaming devices or 4K Blu Ray Players on a single Monitor. You can use a set of USB Keyboard and Mouse to control everything. You can switch with a remote control, front panel and RS-232.
MultiViewer Functionality with 7 Different Modes. Supports HD lossless audio formats such as Dolby Atmos, DTS: X, Dolby True-HD, PCM7.1 pass through; Compliant with HDCP 2.2/1.4; Perfect gaming experience with no compromise on audio & video quality. No delay, zero latency keyboard and mouse switching; Plug & play capable. No drivers required; USB sharing works with external hard drives, printers, scanners, and more. Also Make sure the USB cables are connected to the right ports so it could switch along with HDMI.
Supports highest video resolution up to 4K x 2K at 60Hz), EDID bypass, Full 3D and HDCP2.2 complaint.Full 18G bandwidth, Support resolution up to 4K@60Hz YUV4:4:4 chroma sampling, making display image more exquisite and realistic, really give a feast for your eyes. Of course it also support 3D and 1080P or lower resolution. 4K kvm Switch can full meet the needs of family and Office. Supports PCM, Dolby True HD, DTS-HD Master Audio up to 7.1 Ch. RS-232 Control
Includes – HDMI KVM Switcher, Remote Control, Power Adapter, Operation Manual, 4x USB cables 1 Year Warranty.