AV Access HDMI USB KVM Extender, 50m/164ft 4K 60Hz Over Cat5e/6/6a/7, Support 2K@144Hz, 1080P@240Hz, 4 Ports USB2.0, HDCP2.2, No Signal Loss and Latency, POC, Independent EDID Management (4KEX50-KVM)

4K
UHD & Zero Latency: HDMI 2.0 & HDCP 2.2 compliant.
Transmits 4K@60Hz 4:4: 4 visually lossless HDMI signal up to 50m/164ft over a single Cat 5e/6/6a/7 cable, with zero loss or delay.
^^ Ultra-High Refresh Rate: Supports high refresh rates like 25601440@144Hz/120Hz and 1080P@240Hz/165Hz/144Hz/120Hz. Extend your high-speed racing game source easily and enjoy amazing game experience. ^^ Effortless
Remote PC Control: Easily connect up to 4x USB 2.0 peripheral, like keyboard, mouse, speakerphone, webcam, hard disk, etc. Control a remote PC/server/NVR/DVR up to 50m/164ft with zero latency. Ideal for control center, university campus, government, etc. ^^ Innovative
HDMI Audio Extraction: Built-in 5-pin phoenix audio de-embedding port. Works perfectly with eShare series presentation systems; extend HDMI/USB signals and extract HDMI audio to an audio system simultaneously in a large meeting room. ^^ Plug & Play, Universal
Compatibility: Built-in one-way PoC function; only one power adapter is required at the receiver side to power both units. Works with different operating systems, like Windows 11/10/8/7/XP, Mac OS and Linux. No driver is required; just plug and play.