StarTech STUTPRXL VGA Video Extender Remote Receiver Over Cat 5 (UTPE Series) Works UTPE Series line ST124UTPE, ST128UTPE (4 or 8 Port) and STUTPTXWAL(wall-plate) Extenders. Includes mounting bracket. Maximum Distance up to 950ft / 300m Supports a maximum resolution of 1920x1200 (resolution varies by distance) Works with ST124UTPE and ST128UTPE UTPE Series Transmitters.