16CH Full D1 DVR 1, H.264 compression 2,3G ... Exquisite design Support PTZ,USB,VGA Standalone 16CH Full D1 CCTV DVR >>>>Product Features1. Full D1 real-time ... interfacesingle HDD capacity2Tkeyboard controlsupportRemote matchingconvenient controller when many DVR put togetherWatch dog timesupportprivacy maskEnsure legitimate user privacyMulti- ... design Support PTZ,USB,VGA Standalone 16CH Full D1 CCTV DVR