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 Interface 2.0, plug and play.Support the brightness contrast tint 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(Not work with SECAM format).Easy to suit and transfer with good training to let you transfer smoothly and enjoy the good momory.Connect the analog signal video recorder with your PC/Laptop and realize conversion to digital signal Capture high quality video and audio via popular USB 2.0 interface and no external power required, Support for most formats: DVD+/-R/RW recording, DVD/-VR and DVD-Video support contrast, tint and saturation Capture audio without the sound card.