?1) USB 2.0 Video Capture Adapter ?2) Send Video to your PC through USB port ?3) Record Video in DVD/VCD/MP3/4 format and save in hard drive ?4) Play Video Game (PS2/3, Xbox 360, Wii....) on PC/Laptop ?5) Watch Video on Desktop/Laptop Monitor Screen ?6) 4 channels video input in one card, the maximum display / recording rate is 25 fps under PAL format, and 30 fps under NTSC format for Per channel. ?7) 1 channel audio input. ?8) 4 screen display modes are available. ?9) Multi alarm triggering method: sensor, motion, video loss, and HDD space shortage. ?10) Support schedule recording mode, recycling recording method available. ?11) MPEG4 video compression format. 5 level recording quality options available and the recording frame rate range from 1 to 30 fps adjustable for each channel. ?12) Support multi-channel playback, searching by time/date and recording events, images can be zoom/capture/save/print/backup. ?13) Configurable auto reboot function for preventing PC deadlock. ?14) Compatible with WINDOWS 7 - 8 - 10,2000,XP,Vista