This HDMI to VGA cable is completely plug and play, no drivers, no external power supply, no wasted time. Instantly connect your HDMI-equipped desktop, laptop, graphics card or other HDMI device to VGA monitors, projectors and HDTVs. (Note: This is a unidirectional cable that only supports from HDMI source device to VGA display device) HDMI to VGA adapter supports 1080P HD technology, resolution up to 1920x1080(60Hz), backward compatible with 1080i, 720p, 1600x1200, 1280x1024. With this hdmi to vga cable, you can get the best out of hdmi source device to the target monitor to enjoy the fantastic UHD visual feast. Note: No audio transmission.