VKSMV-311,4K 3 Ports Multi-Format Video Switch, combines the video Auto-switching with audio embedder, IR, and RS-232 serial/ GUI control function

VKSMV-311, 3 Ports Multi-Format Video Switch, unit allows users to switch between 3 video sources (VGA, HDMIx2) and then delivers the selected video stream to HDMI output. The “Auto-switching / input auto detecting” function always routes the last connecting stream (as first priority) to the output. Audio embedding function embeds audio from a 3.5-mm source to an HDMI signal. EDID Auto learning ensures that every video source is displayed at the optimal resolution and format without any compatibility issue.

VKSMV-311,4K 3 Ports Multi-Format Video Switch, combines the video Auto- switching with audio embedder, IR, and RS-232 serial/ GUI control function

AV Access 4K HDMI to USB 3.0 Video Capture Card for Gaming

IOGEAR 8-Port HDMI Switch with RS-232 Support, GHSW8181 : Electronics

9(8+1) Ports 4K HDMI Switch combines the video Auto-switching with audio embedder, IR and RS-232 serial control function, VKSM-S1091

AV Access 4K HDMI to USB 3.0 Video Capture Card for Gaming

4k Video Wall Processor

4 Port VGA switch /selector allows four computers or laptops to share one monitor, LCD, Projector The VGA switch 4 input 1 output is built with panel

MT-VIKI 4 Port VGA Switch Video Selector Switcher Box (4 Input 1 Output)

Projector & Interactive TV Solution

Wall Plate 3 Ports 4K Multi-Format Video Switch with HDMI, DisplayPort, VGA, Audio, Serial - VKSMC-A312W

Kramer VP-311DVI 3x1 DVI, Stereo & S/PDIF Audio Standby

4K 4 Ports HDMI Switch combines the video Auto-switching with EDID, IR, and RS-232 serial control function - VKGM-S41

This KVM switch is for four computers to share one set keyboard and mouse and 1 monitor. It will help you save a lot of money and space, you don't

KVM Switch with Serial Port Control, 4K@60Hz 4 in 1 Out HDMI KVM Switcher Box for Share Mouse Keyboard and Monitor, Can Work with Pi-kvm, Compatible

AV Access 4K HDMI to USB 3.0 Video Capture Card for Gaming

4 Ports HDMI Switch combines the video Auto-switching with EDID, IR, and RS-232 serial control function, VGM-S41