COMPATIBLE OPERATING SYSTEM - ONLY support Windows 11 / 10 / 8.1 / 8 / 7 DO NOT support macOS ChromeOS Windows XP or Windows Vista. DRIVER INSTALLATION - MUST install driver before use. Find it in the disk named FL2000DX in This PC on your Windows computer and install it. If you failed to find or install the driver please refer to Qwiizlab official website for assistance. EXTEND MODE SETUP- ONLY support extend mode A-B-B in Windows. DO NOT support A-B-C in Windows. Windows settings select Start > Settings > System > Display to setup multiple displays and resolution.
FULL HD VIDEO ADAPTER - Mirror or extend the screen of your computer to two monitors through HDMI port in 1080P@60Hz resolution (if adapted from USB 3.0 port) or 800*600 pixels resolution (if adapted from USB 2.0 port) and DVI port 1080P@60Hz resolution (if adapted from USB 3.0 port) or 800*600 pixels resolution (if adapted from USB 2.0 port). CONSTANT CONNECTIVITY - Require no extra power supply when using it.