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
In many cases, we want to transmit the audio in HDMI® to another amplifier or speaker for playback. In this case, we need to use an HDMI® audio splitter to extract the HDMI® digital audio signal and output digital optical fiber and coaxial audio. In the case of 2.1 channel decoding, it also supports 3.5mm analog audio connection to the amplifier.
2025-08-25
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
Learn how to play your TV’s audio through a receiver or external speakers even if your TV lacks optical or coaxial outputs. This video shows a hands-on demonstration using the HHA audio extractor to return audio via ARC/eARC. Note: When using ARC, only optical and coaxial outputs are supported—3.5mm headphone output is not available.
2025-08-15
The POE USB Extender enables long-distance USB 1.1 extension up to 100 meters via CAT6 cable. Features 4 USB ports, headphone & mic jacks, and plug-and-play support for Windows, Mac, Linux.
2025-06-23
