Tripp Lite B130-101A VGA Over Cat5e Cat5 with Audio Extender, Up to 500ft Perfect for digital signage applications in retail locations, schools, churches and more Extends a 1920 x 1440 (60Hz) Video and Stereo Audio signal up to 500 ft., or a 1024 x 768 (60Hz) Video and Stereo Audio signal up to 1,000 ft., when using 24Awg, Solid Wire Cat5e/6 cable For optimal image quality between 500 and 1,000 ft., use Zero-Skew cable, such as Tripp Lite P524-01K The remote (Receiver) unit features built-in Equalization and Gain controls to adjust the video image 1 year limited warranty, TAA compliant