With Tripp Lite's 4-Port DVI + Audio Splitter, you can transmit a DVI-D Single Link video signal and 3.5 mm. audio signal to four sets of monitors and speakers. Supports DVI Single Link computer video resolutions up to 1920 x 1200, and HD resolutions up to 1080p. The unit is HDCP, EDID, and DDC compatible. A built-in signal booster allows you to extend the distance between the splitter and connected monitors past the 16 ft. distance limitation. For source video resolutions anywhere from 1600 x 1200 at 60Hz to 1920 x 1200 at 60Hz - The distance between the splitter and the connected monitor/speakers must not exceed 49 ft. This distance can be extended by using a B120-000-SL DVI extender. The B120-000-SL can be located up to 65 ft. from the splitter, and 16 ft. from the connected monitor. For source video resolutions lower than 1600 x 1200 at 60Hz - The distance between the splitter and the connected monitor/speakers must not exceed 65 ft. This distance can be extended by using a B120-000-SL DVI extender. The B120-000-SL can be located up to 114 ft. from the splitter, and 16 ft. from the connected monitor. The number of connected monitors/speakers can be expanded by cascading up to three levels of splitters. Plug and Play, no software or drivers required. Mounting hardware is included with the product, and allows it to be rackmounted, wallmounted or pole-mounted. Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases.