StarTech.com HDMI over CATx Extender 100m, 4096 x 2160 Maximum Resolution

Extend video to locations where power outlets are limited, with both the transmitter and receiver using a single power source at either side of the connection
Maintain astonishing picture quality up to 295 feet away, with support for UltraHD 4K
Mounting brackets are included for a hassle-free installation
Also supports HD video resolutions such as 1920x1200 or 1080p at 330 ft
No software or drivers required
Supports Dolby® TrueHD™, DTS-HD Master Audio™
Applications
Extend USB and video to create a remote kiosk with touchscreen or console control
Install the extender even in locations where power outlets are limited, with only a single power adapter required at either the transmitter or receiver
Place the display in a convenient viewing area, while the system equipment is installed elsewhere in a clean and secure environment
Optimize the placement of your demo stations at tradeshows and in auditoriums