USB 2.0 Video Capture Adapter provides a link between a PC and a video device with RCA connector or S-Video connector such VHS VCR DVD Hi8 Camcorder. Automatically install the driver once you hook up this RCA to USB Converter to a PC. No external power is neededTransform analog to USB ConversionExperience high-quality digital conversion with our analog to USB Converter. It converts analog composite input into HD 720P USB output. Broad CompatibilityCompatible with both Windows and Mac OS and it supports various video formats including NTSC and PAL. Users also have control over brightness contrast hue and saturation settingsImportant Note Our usb Capture Card requires one of the recommended acquisition software: OBS Studio or PotPlayer for Windows and QuickTime Player for Mac. These can be easily downloaded for free online. To ensure optimal performance and ease of use please follow the instructions provided in the User Manual or feel free to contact us with any inquiriesPackage Included All in One Video Capture User Manual Disc with the software. If you have any questions before or after purchasing please contact us through message we will provide you with a satisfactory solution.