HDE 4 Port VGA Splitter Box 1 PC to 4 Monitor Projector VGA/SVGA LCD CRT Display Compact and light weight design. Easy install plug and play. Enhanced video resolution up to 1920 x 1440. Can be daisy chained | AC Adapter included Increased video signal for distance up to 30 feet (9.1 meters) | Ultra High Bandwidth boosted to 200 MHz 1 VGA IN, 4 VGA OUT. Designed for sending video signal from 1 PC to 4 VGA monitors or projectors at the same time. Perfect for data centers, test bench facilities, video broadcasting presentations, help desks, schools, stock quotes timetables educational facilities and more