Product Description :EasyCap 4 channel USB DVR is designed for use with a desktop or laptop computer.All captured footage is recorded directly to your computers hard disk via the USB port.Simple to use, just attach your cameras to the device and then to your computer.Comes complete with software.

Product Description :EasyCap 4 channel USB DVR is designed for use with a desktop or laptop computer.All captured footage is recorded directly to your computers hard disk via the USB port.Simple to use, just attach your cameras to the device and then to your computer.Comes complete with software.Features :Video tapes to DVD converterVideo & audio recorded always in syncSupport multiple video inputs of Composite RCA VideoExcellent Video Selector/Switcher: Smooth video source switching between PC, Composite Video input or S-Video input instantlySupports worldwide video systems including NTSC, PAL & SECAMSnap-shot button for saving still pictures as BMP or JPEG fileWDM Compatible: It conforms to WDM standard and works with all video software compatible with this standardFully compatible with Microsoft’s DirectShowVideo Surveillance InterfaceQuality Video Conferencing Interface .