USB 2.0 Video Capture Adapter provides a link between a PC and a video device with RCA connector or Audio/S-Video connector, such as VCR, VCR, DVD player USB 2.0 interface, plug and play. Support brightness contrast hue and saturation control. Capture audio without the sound card Supports all video formats: DVD +/- R / RW, DVD +/- VR and DVD-Video. Application to internet conference / network meeting. Support NTSC, PAL video format(Does not work with SECAM format) Easy to suit and transfer with a good drive to let you transfer smoothly and enjoy the good momory Connect the analog signal video recorder with your PC/Laptop and achieve conversion to digital signal High quality video and audio capture via popular USB 2.0 interface and no need external power supply, Support most Formats: Record to DVD+/-R/RW, DVD/-VR and DVD-Video Support Brightness, Contrast, Hue and Saturation Control Audio Capture without the Sound Card