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4x1 HDMI KVM Switch #HKS0401A1U
This 4x1 HDMI KVM Switch provides you with great flexibility in integrating cross-platform computer equipment easily. It makes you available to switch easily and reliably between any HDMI computers using one HDMI compliant display.
The 4x1 HDMI KVM Switch supports USB 2.0 hub and USB 2.0 keyboard /mouse. By using USB 2.0 hub ports on the KVM, you even can attach USB drive, printer, barcode scanner or other USB devices to the KVM. Switching can be controlled through variable methods, such as the front panel source selector buttons, IR signals and hot keys on keyboard. With EDID emulators in every input ports, keep PCs always have correct display information, prevent display settings changed while switching input ports. Support analog L/R audio output.
HKS0401A1U | 4x1 HDMI 2.0 KVM Switch |
Auto Scan | Yes |
Front panel buttons | Yes |
Keyboard hotkeys | Yes |
IR remote control | Yes |
Resolution | Up to 3840x2160@60Hz 4:4:4 |
Auto to get EDID | Yes |
Data rate | 18 Gbps |
Auto scan interval | 1~250 Seconds |


1. Using only 1 set of keyboard, mouse and monitor to control 4 computer devices
2. Available to use keyboard without any delay after switch input sources.
3. Support hot key commands and mouse gesture to switch inputs
4. Support resolution up to 3840*2160@60Hz 4:4:4
5. Compliant with HDMI and HDCP
6. Support USB 2.0 for printers, USB drives etc
7. With EDID emulators in every input ports, keep PCs always have correct display information.
8. Support front panel buttons, IR signals, keyboard hot keys to control KVM switch.
9. Support auto switching among all devices so as to monitor the devices in a specified time interval.
10. Support hot plug, connect or disconnect devices to the KVM switch in any time and without turn off devices.
11. Support analog L/R audio output.









HKS0401A1U | 4x1 HDMI KVM Switch | |
Functionality: | ||
Auto Scan | Yes | |
Port selection | Front panel buttons | Yes |
Keyboard hotkeys | Yes | |
IR remote control | Yes | |
Console commands | No | |
Technical: | ||
Resolution | Up to 3840x2160@60Hz 4:4:4 | |
Auto to get EDID | Yes | |
Data rate | 18 Gbps | |
Auto scan interval | 1~250 Seconds | |
Beep Sound | On/Off | |
OSD | No | |
Supported OS | Unix/Windows/Debian /Ubuntu /Fedora /Mac OS X/ Raspbian /Ubuntu for Raspberry Pi and other Linux based systems | |
Console ports | Keyboard emulation | 1 * USB Type A |
Mouse emulation | 1 * USB Type A | |
USB 2.0 Hub ports | 1 * USB Type A | |
Video /Audio | 1 * HDMI Type A | |
RS232 | NA | |
LAN | NA | |
System ports | USB Data | 4 * USB Type B |
Video / Audio | 4 * HDMI Type A | |
ESD protection | Human body model - ±8kV (Air-gap discharge) | |
Mechanical: | ||
Chasing material | Aluminum Alloy | |
Product dimensions | 300 (L) x 117 (W) x 27 (H) mm | |
Item weight | 800g | |

Established in 2013, Tesla Elec Technology Company limited is a professional manufacturer and exporter that is concerned with the design, development and production of audio and video matrix, splitter, switcher, KVM, extender and converter.
All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. We have a R&D team with over ten years experience providing ODM and OEM services in various video related products, just tell us your requirements, we can do more than you can imagine. We are looking forward to forming successful business relationships with new clients around the world in the near future.









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