1080P ensure high difinition viewing: VGA to DVI (24+ converter supports the maximum resolution up to 1920 x 1080P @ 60Hz, backward compatibles with lower resolution, such as 1024 x 768, 1280 x 7 Double shielding ensure lossless signal transmission: VGA to DVI adapter with double shielding of aluminum foil and braid, transmits high definition video and image from input device to output de Wide compatibility: compatible with all VGA equipped laptop, PC, video card and all DVI equipped monitor, display, TV, projector; compatible with Windows XP/7/8/10, Linux; Mac OS 109 and higher; Extra USB power cable: this adapter equipped with USB power cable, to obtain optimum performance and power the adapter, please connect the USB A to USB charger or laptop's USB port