Tripp Lite's B132-100A-WP-1 works with a local transmitter unit to extend a 1920 x 1440 (60Hz) Video and Audio signal up to 152 m (500-ft.), or a 1024 x 768 (60Hz) Video and Audio signal up to 305 m (1,000-ft.). 24Awg, Solid Wire Cat5e/6 cable, such as Tripp Lite's (Cat5) and N222-01K-GY (Cat6), is required to achieve maximum distance and resolution. For optimal image quality between 152 m (500-ft.) and 305 m (1,000-ft.), use Zero-Skew cable, such as Tripp Lite P524-01K. Features built-in Equalization and Gain controls to adjust the video image. RJ45 type wallplate allows you to use standard patch cable, eliminating the need for a 110 punchdown connection. Ideal for digital signage situations, such as retail, schools, churches, etc. For international use, the B110-INT power supply can be purchased separately; it features plugs for the UK, Europe, and Australia.