Black Box 4K HDMI, VGA, RS-232 Wallplate Transmitter with Audio - video/audio/serial extender - HDBaseT

Since the video extender can extend video over CAT6/6a cable, there's no need to pull more cables and/or sacrifice video quality in the process. It's ideal for applications that require distance for high-quality video resolutions on HD and 3D displays. Transmitter fits into a standard dual gang wall box. This frees up table space, and allows you to simply plug cabling into the wall. Switch between VGA or HDMI video using the push button or autoswitching function. Using the autoswitching function, the transmitter is automatically able to detect and switch to another source when connected. This feature is ideal for conference rooms where users frequently change video sources. It eliminates the need for complex control systems in small AV systems.