This tutorial explains how to upgrade the firmware of a KVM seamless switch using a USB flash drive to implement feature updates or bug fixes. This tutorial is suitable for 4-port, 8-port, and 16-port rack-mounted KVM seamless switches.
2025-12-18
The HDMI® Seamless Switcher WF404H features a 4x4 design and supports 3840×2160 at 30Hz. It offers three display modes: Matrix Mode, Splicing Mode, and Split-Screen Mode.
2025-12-11
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.
2020-10-14
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
Through a real-life demonstration, the detailed size, buttons, and functions of the 8-input and 1-output rack-mounted HDMI® KVM seamless switch 1708HD were displayed. It has a built-in 17.3-inch 1920x1080p 60Hz screen and can also be connected to an external monitor. It can be switched by buttons, hotkeys, mouse, and RS232, and is compatible with mainstream operating systems such as Windows, Mac OS, Linux, and Hongmeng.
2025-10-27
