... About USB Video Grabber/usb capture/usb video capture/1 channel usb dvr/cctv dvrBy enterring the signal of ... ADC, does not need record by sound card;7 . Lower noise, Anti-interleaving display and eliminate burr of menu ... 3.0 compressible engine,it can compress AVI,MPEG-1,2,4 form,easily to make VCD,DVD;10 ... is only 30 gram; System Request1. Intel Pentium IV 1.8G processor or above.2. Ram at least 128MB ...