1. It is widely used in Displayport signal source input of desktop/laptop/tablet computer and other devices. After connecting through this adapter, it can make the output of TV/monitor/projector with VGA interface 2. Plug and play support, no power required 3. The resolution is up to 720P / 1080i / 1080P 4. When the product is connected, connect the VGA port first, then connect to the device 5. Input: Displayport 6. Output: VGA 7. Only one-way use is supported 8. Plug and play without power 9. Data transfer speed: 5 MB/s