U404 is a USB printer sharing device with 4 inputs and 4 outputs, no need to install drivers, plug and play, support four computers to share a printer, compatible with common operating systems such as Win7/8/10, Linux, Mac-OS
2020-10-15
Professional 16x16 HDMI® matrix switcher with 4K@60Hz support, audio/video sync, and multi-control options. Ideal for commercial AV installations
2026-02-28
Rack-mounted 8x8 HDMI® matrix switcher (eKL 0818H) supports 4K@30Hz (3840x2160), RS-232/IP control, IR remote, power-loss memory. Ideal for AV integration in surveillance, conference rooms & control centers.
eKL 812H is a professional 8x2 HDMI® switcher supporting 4K 60Hz. Features dual synchronous outputs, RS232/Remote control, and Toslink/Coaxial/3.5mm audio extraction.
2026-02-07
One single continuous shot! Two computers smoothly share one offline printer!Uses a USB 2.0 interface and supports physical button switching, as well as software switching and hotkey switching on Windows
2026-02-03
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
