Please kindly noted that this item is sold by GGuo from Joybuy marketplace. Resolution Supported: 1920 * 1080, 16 / 32 Bits 1600 * 1200, 16 / 32 Bits 1680 * 1050, 16 / 32 Bits 1440 * 900, 16 / 32 Bits 1400 * 1050, 16 / 32 Bits 1360 * 768, 16 / 32 Bits 1280 * 1024, 16 / 32 Bits 1280 * 960, 16 / 32 Bits 1280 * 800, 16 / 32 Bits 1280 * 720, 16 / 32 Bits 1280 * 768, 16 / 32 Bits 1152 * 864, 16 / 32 Bits 1024 * 768, 16 / 32 Bits 800 * 600, 16 / 32 Bits Note: 1This cable does not support Windows XP&MAC 2.This product is NOT a bi-directional adapter. It ONLY converts USB 3.0 to VGA! SPECIFICATION: 1.Host Interface: USB 3.0 2. Video Interface: VGA 3. Connectors Video Output: VGA 4. Connectivity: Up to 6 adapters on a computer 5. RAM:8M x 16 DDR Synchronous DRAM (SDRAM) 6. Power Mode: Bus-powered 7. Power Consumption: DC5V, 400mA, by USB port 8. USB Cable Type: USB A -Type Male connect to computer 9. Resolution: from 600*800, up to 1920 * 1080 Material: ABS Plastic Color: Blue Contents from PC or desktop can be displayed on additional display devices (CRT / LCD monitor, projector) by connecting it with your desktop or notebook PC The connected display can act as mirrored or extended desktop of the main display on your PC Main functions: primary, extend, mirror, display rotation, monitor identification and multi-display control panel. Supports high resolution up to 1920 * 1080; automatically detects the best resolution of your monitor Compatible with USB 3.0, hot-plug , supports windows98/2000/ 7/8/10, multi-display super speed