Video compression H.264 Video input 8 Κανάλια Video input interface BNC (1.0 Vp-p, 75 Ω) Video output HDMI-VGA-CVBS Audio input 4 Κανάλια Audio output 1 Κανάλι Encoding resolution WD1/4CIF/2CIF/CIF/QCIF Frames / Channel 25 Fps Network interface 1, RJ45 10M / 100M Hard disk 2 SATA interfaces Power supply 12V DC Power Consuption 15 W Working temperature -10 °C ~ +55 °C Dimensions 445 × 290 × 45 mm Weight 3 Kg