SIIG 4K60Hz Quad-View HDMI Mouse Roaming KVM Processor - Allows you to control 4 HDMI computers using one keyboard and mouse, 2 HDMI 4K@60, 2 USB-A 3.2 Gen 1 ports, 2 USB 1.1 ports, Microphone input, Stereo audio output - CE-KV0J11-S1

Easily control/switch 4 HDMI computers or devices to 2 HDMI displays/monitors with one set of keyboard & mouse in Full screen or Quad view screen mode for increased productivity

Effortlessly Switch
Easily switching between four computers/devices via the front panel push button, USB keyboard hotkeys, IR remote control, web GUI control, and RS-232 command make this 4K60Hz Quad-View HDMI Mouse Roaming KVM Processor user-friendly to operate

Supports USB lock and audio lock function, easily lock the USB or stereo audio to the selected source device, which can avoid switching to USB or stereo audio when switching to another source devices

Mouse Roaming Function
Simple move the mouse to roam between the four Windows or Mac Systems make perfect operation experience

4K Ultra HD Resolution
Supports video resolution up to two UHD 4K (3840x2160) @60Hz, 4:4:4 8-bit through a HDMI port to display the crystal-clear video quality and 3D, deep color. Supports pure unaltered uncompressed 7.1-ch. surround sound

5 Display Modes
Video screen layout includes Full screen (original), Dual mode (left/right), Quad mode (average of 4), Quad Cycled mode 1 (1 big/ 3 small), and Quad Cycled mode 2 (1 big/ 3 small) with resizing, position, zoom, pan and blend functions

High Performance
Offers a true 18Gbps video bandwidth and supports pure unaltered uncompressed 7.1-ch. surround sound on HDMI

Multiple Connectivity Port
Comes with four HDMI video input ports, four USB 3.2 Gen 1 Type-B ports (Host), ten 3.5mm phone jacks to connect stereo speakers/earphones and microphones, two HDMI video output ports, two USB 3.2 Gen 1 Type-A, two USB 1.1 HID for keyboard & mouse connection, one 3.5mm Infrared jack to extend the IR signal, one IR sensor, one RJ45 Ethernet network port, two RCA L/R stereo audio ports, one Micro USB port for KVM F/W update, one Micro USB port for Quad-Viewer F/W update, one RS-232 control port, one audio lock button, one USB lock button, four display buttons for full screen, one DIP switch for KVM F/W update, four switch buttons for sources, one power on/off switch button, and one DC power jack (12V/3.33A)

USB-A Data Transfer
Delivers two SuperSpeed USB 3.2 Gen 1 Type-A ports up to 5Gbps data transfer rate for Flash drive, Printer, and other USB peripheral devices. And two High Speed USB 1.1 Type-A ports up to 12Mbps data transfer rate for independent HID keyboard and mouse

Maximum Compatibility
Compatible with Windows® 11 / 10 and macOS® 12.x to 10.13
EDID mode design maximizes the compatibility frm OS to display. Supports Plug-n-play, Firmware upgrade, and no driver installation required

ESD Protection
An ESD protection device protects a circuit frm an Electrostatic discharge (ESD), in order to prevent a malfunction or breakdown of an electronic device.

TAA Compliant
Completely manufactured in a TAA designated country

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

• Allow you to control four 4K@60Hz HDMI computers via one set of keyboard and mouse
• Advanced dual-head HDMI KVM switch to offer 4096 x 2160@60Hz and also support mouse roaming between four Windows PC, Mac, or laptop
• Supports 5 Display Modes: One View Mode, Dual View Mode, Quad View Mode 1 to 3
• Supports seamless switching in single view mode and mouse roaming function
• Built-in 2-port USB3.2 Gen 1 5Gbps Type-A HUB to share USB peripheral devices and 2-port USB1.1 Type-A for keyboard and mouse
• Supports audio extraction via 3.5mm stereo output from the selected HDMI input
• Supports audio lock function, easily lock the stereo audio to the selected source device, which can avoid switching to stereo audio when switching to another source devices
• Supports IR remote, keyboard hot-keys, Web, RS232 and front push button to switch computers
• Firmware upgradable for support new features and technology enhancements
• Supports independent HID keyboard & mouse ports
• Supports resize, position, zoom & pan and blend output video
• Supports pure unaltered uncompressed 7.1ch digital HDMI
• Supports background picture & logo update
• Plug and Play without any driver needed