The description says "Permanent full DDC/EDID emulation for video compatibility and stability" but the video was not stable. The device came with a printed user manual that asked you to switch to a computer before booting. The permanent full DDC/EDID emulation is designed to ensure that the connected monitor's signal is emulated to the computer, even if you haven't switched to it before booting. I also had inconsistent video behavior even when selecting a computer before downloading. At times I've had both incorrect resolution and total video loss (which can be fixed by unplugging and plugging the video cable back in). This is NOT the promised video stability that I expected based on the product description!
TESmart 1080P 60Hz USB VGA KVM Extender Over Cat5e Cat6 Ethernet Cable - Long Range 984ft/300m (Sender+Receiver)
10 Review
NEWCARE HDMI KVM Switch: 4K@60Hz, 2x1 HDMI2.0 Ports + 3X USB KVM Ports - Share 2 Computers on UHD Monitor, with Wireless Keyboard and Mouse Support - USB Disk, Printer, USB Camera Compatible
10 Review
๐ TRENDnet TK-803R: 8-Port Rack Mount KVM Switch with VGA & USB Connection, USB/PS2 Support, Device Monitoring, Auto Scan - Control 8 Computers/Servers
10 Review
๐ HDMI 2.0 4 Port KVM Switch with 4K@60Hz, 2K@144Hz,1080P@120Hz Support, 18Gbps Bandwidth, USB 2.0 Keyboard/Mouse/Printer/Monitor/PC Selector, Audio Out/Mic In, HDR10, Dolby Vision, Dolby/DTS, HDCP2.2 Compatibility
10 Review