Features: Brand new and high quality Only supports unidirectional use, only converts the signal from DisplayPort to VGA, this is not a bidirectional cable. When using the Displayport to VGA adapter to connect the product, first connect the VGA port, and then connect to the device side. Support plug and play, no power supply required; product resolution up to 720P/1080i/1080P. DO NOT connect other adapter/converter to this adapter for a second signal convert, can't guarantee it works well. The Displayport to VGA adapter is widely used in the Displayport signal source input of desktop computers/notebook/tablets and other devices. After connecting through this adapter, the TV/monitor/projector with a VGA interfaces can be used. Display device output. Specifications: Material:Plastic Length:Approx.4cm/1.57inch Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Displayport to VGA Converter