At Spysonic.com we carry the latest DVR (digital video recorder) in the market. Coming Soon!! HD-SDI DVR, Yes our latest DVR is now in High Definition and we have the HD Camera to go with it!! Count on us to stay with the newest technology in the surveillance industry. We have many surveillance digital video recorders to choose from, whether you need a mini portable dvr, a stand alone dvr, a board or pc digital video recorder, or a mobile vehicle dvr we have it all here and many selection to choose from. From 1 channel, 4 or 8 channel and up to 16 channel DVR. Best DVR at the best prices, we'll match or beat anyone prices!!