The AV ACCESS KVM Extender 4KEX50-KVM is a high-performance HDMI and USB extension solution designed to transmit 4K@60Hz 4:4:4 video and USB 2.0 signals up to 50m (164ft) over a single CAT5e, CAT6, CAT6A, or CAT7 cable. Featuring zero-latency transmission, this extender provides responsive remote PC control and exceptional image quality for gaming, professional AV, control rooms, and meeting spaces.
Supporting HDMI 2.0, HDCP 2.2, high refresh rates up to 240Hz, HDMI audio extraction, RS232 pass-through, and One-Way Power over Cable (PoC), the AV ACCESS KVM Extender 4KEX50-KVM is built for demanding applications requiring reliable performance and seamless system integration.
Key Features
- Extends 4K@60Hz 4:4:4 HDMI and USB 2.0 signals up to 50m (164ft) over a single CAT5e/CAT6/CAT6A/CAT7 cable
- Supports HDMI 2.0 and HDCP 2.2 for visually lossless Ultra HD video
- Supports high refresh rates up to 2560×1440@144Hz and 1080P@240Hz, 165Hz, 144Hz, and 120Hz
- Four USB 2.0 ports for remote connection of keyboards, mice, webcams, storage devices, and other peripherals
- Two USB ports provide 1A high-current output for power-demanding USB devices
- Integrated HDMI audio extraction via 5-pin Phoenix connector
- Bi-directional RS232 pass-through for remote serial device control
- One-Way PoC powers both transmitter and receiver using a single power adapter
- Plug-and-play installation with no software or driver required
- Compatible with Windows, macOS, and Linux





























































