USB: USB 2.0 Easy to install the DVR is a device with the ability to receive 4-channel audio-video, also has a USB connection to PC easily applicable. [...]

Device with a USB port that allows you to transform your PC into a real video. It has video input RCA and S-VIDEO and double entry audio.Completo [...]

Video System: NTSC / PAL Power supply: rechargeable lithium-ion battery with 5V DC alimerntatore Size: 140x75x27mm Weight: 190g Operating [...]