Note:
Driver-free does not mean that the driver does not need to be installed, but that the driver is included in this cable. When you plug it in the computer usb, the driver will pop up to guide you to install it. If it does not pop up, seems your antivirus software may have blocked it It, please close it and try again.
After the driver is installed correctly, it will automatically display screen synchronization(same screen)
Only support win7/8/10
Overview: This is driver-free version This USB 3.0 to HDMI HD converter, allows you to connect the desktop and laptop USB interface to high-definition display device. So you can watch full HD video or slideshows on the big screen with HDMI input ports such as HDTVs, projectors, slideshows, and more to hear even more rocking music.
Output resolution up to 1080p (this is the resolution of your computer's output signal).
Features: Support computer operating system: Win7/Win8/win10
Support USB 2.0 /USB 3.0
Cable length: 20cm
HDMI output resolution: Support 480P / 576P / 720P / 1080P
Package include:
1 x usb 3.0 to hdmi adapter