1. HDMI + VGA + 3.5mm audio interface output
2. With USB data transmission function
3. Support audio and video output simultaneously
4. When the resolution is 1080P HDMI and VGA support the same display and the 3.5mm audio interface outputs normally
5. When the resolution is 4Kx2K HDMI and 3.5mm audio interface output normally VGA has no display (VGA does not support 4K format)
6. Suitable for Type-C interface equipment