PCI-E bus, compatible with for Plug and Play (PNP), easy to install The size of the image window can be adjusted at , and it can be displayed in full screen Dynamically captured images are saved as static images, providing multiple save formats such as BMP, JPG, , GIF, TIF, TGA, etc. Provide dynamic image capture, capture and save the image size at Compatible with for VFW software architecture and WDM mode, providing a fully functional secondary development package, which can be widely used in system development in banking, community, transportation, agricultural monitoring and remote communication name:PCIE expansion card Type:PCIE To AV Expansion Card Resolution: 640x480 Universal Model: 23880 23881 Note (different factory batches, chips are shipped randomly, but it does not affect the use of the product, please do not buy if you mind) Colour:Photo Color Material:ABS Package Contents: 4 x video capture card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.