Switching between 4 computers in a loop will not cause a black screen, the highest resolution supports 4K 30Hz, it is compatible with mainstream operating systems, and is plug and play; it supports 9 screen display modes
2025-04-02
eKL 21HK2.1 adopts 2 input and 1 output design, can support up to 8K resolution, and is compatible with a variety of mainstream operating systems and HDMI® interface devices; using one set of keyboard and mouse can control two computers, improving user experience and work efficiency
2022-07-26
Featuring a 4-in-1 rack-mount design, it is compatible with mainstream operating systems, offers plug-and-play functionality, supports resolutions up to 4K 30Hz, and provides synchronized audio and video output. It supports switching via the front panel, keyboard hotkeys, infrared remote control, and RS232.
2020-10-14
New Arrivals! 4 in 1 out HDMI® KVM switch 41HK2.0, resolution up to 3840x2160 60Hz; support audio, recording and video synchronization; support RS232, button, mouse and remote control switching; support HDMI®2.0 / HDCP2.2 / USB2 .0
2021-04-13
The eKL 21HK2.0 is a 2-port HDMI® KVM switch that supports HDMI® 2.0 and USB 2.0, with a maximum resolution of 4K at 60Hz.
21HK is a HDMI® KVM switch that supports HDMI®1.4, USB 2.0, 2 in 1 out; supports simultaneous audio and video transmission; supports RS232 control, remote control switching, 3840x2160 30Hz HD resolution
