Features
Easily control 4 HDMI computers and switch a HDMI display/monitor with one set of keyboard & mouse improve your work efficiently

Effortlessly Switch
Easily switching between computer/device via the front panel push button, USB keyboard hotkeys or IR remote control make this 4x1 HDMI 4K HDR KVM USB 3.0 Switch with Remote Control user-friendly to operate

4K Ultra HD Resolution
Allows you to connect a single UHD 4K (3840x2160) @60Hz through a HDMI port to display the crystal-clear video quality. HDR, 3D and deep color are supported. Compliant with 18Gbps video bandwidth
High Performance
Offers a true 18Gbps video bandwidth and supports 7.1-ch. surround sound from HDMI or 3.5mm PCM 2-ch stereo audio

Multiple Connectivity Port
Comes with four HDMI video input ports, four USB 3.2 Gen 1 Type-B ports (Host), twelve 3.5mm phone jacks to connect stereo speakers/earphones and microphones, one HDMI video output port, two USB 3.2 Gen 1 Type-A, two USB 2.0 for keyboard & mouse connection, one 3.5mm Infrared jack to extend the IR signal, one IR sensor, two switch buttons, one power button, and one DC power jack (5V/3A)

Connection

USB Data Transfer
Delivers two SuperSpeed USB 3.2 Gen 1 Type-A ports up to 5Gbps data transfer rate on the front side for Flash drive, Printer, and other USB peripheral devices. And two High Speed USB 2.0 Type-A ports up to 480Mbps data transfer rate for independent HID keyboard and mouse
Maximum Compatibility
Compatible with Windows® 11 (64-bit) / 10 (32-/64-bit) / 8.x (32-/64-bit) / 8 (32-/64-bit) / 7 (32-/64-bit) and macOS® 12.x to 10.13
Auto EDID bypass design maximizes the compatibility from OS to display, Auto-scan feature for quick browsing and system monitoring. Supports Plug-n-play and no driver installation required
ESD Protection
An ESD protection device protects a circuit from an Electrostatic discharge (ESD), in order to prevent a malfunction or breakdown of an electronic device

Metal Housing Design
Protects the inside PCBA, also enhance the heat dissipation for better performance. Military-grade component and ESD protection for long service life