
Bought two units to use as KVM for an automated playlist server located 50ft from monitors. Very happy with the image quality and zero mouse/keyboard lag. I bought two different devices for the same price resulting in unbearable video graininess and unacceptable KB/mouse latency. The only thing I have with this unit is that when I first started it the screens kept flashing every second until I unplugged and plugged the Cat5e cables back in. Since then, the problem has recurred on system restarts. Aside from the hassle of reconnecting Cat5e, this is a cool little HDMI KVM box with zero latency around 100.

TESmart 1080P 60Hz USB VGA KVM Extender Over Cat5e Cat6 Ethernet Cable - Long Range 984ft/300m (Sender+Receiver)
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4 Port USB 3.0 Switch Selector - Pubioh KVM Switch for Mouse, Keyboard, Printer, Scanner - 2 in 4 Out Sharing Box with Switch Button and 2 USB 3.0 A to A Cables
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π 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
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CKL 4 Port KVM Switch Dual Monitor DisplayPort 4K 60Hz: Unprecedented Multi-Computer Control with Audio, USB 2.0 HUBS, and DP 1.2
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