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
The VE100 VGA Single Cable Extender can extend a single CAT5/CAT6 cable by 100 meters, or 300 meters with a receiver. It supports plug-and-play operation, 600MHz video bandwidth, and 1080P resolution. It also supports automatic and adjustable gain control.
2025-08-22
A detailed guide on how to use the SH08 HDMI® KVM switch, covering the device appearance, interface overview, standard accessories, connection steps, and hands-on operation demo. With just one set of keyboard, mouse, and monitor, you can control up to 8 computers. It supports 4K 60Hz ultra HD output and features signal detection with automatic switching.This video explains all three switching methods: desktop controller switching, remote control switching, and front panel button switching. It also demonstrates the "auto switch on power ON/OFF" function in real-world scenarios.Ideal for multi-system management, development and testing environments, and IT control rooms.
2025-08-07
This issue demonstrates the SV04 USB3.0 HUB switch, which has a built-in RS232 serial port control function and is very suitable for users who need to control USB devices with multiple hosts. Only a USB to RS232 data cable and a control cable are needed. After the connection is completed, the USB switch between different hosts can be completed by sending commands through the serial port debugging tool. This video shows the whole process from driver installation, connecting cables, to sending control codes (such as AA 01 55 to switch to host No. 2). SV04 supports switching between 4 hosts, with stable and fast operation, and is particularly suitable for industrial control, test platforms, server duty and other scenarios.
2025-07-08
