Hikvision 720P DVR (4ch metallic casing black)

Recording

• Video Compression  H.264+/H.264
• Encoding Resolution  When 1080p Lite mode not enabled: 720p/WD1/4CIF/VGA/CIF,When 1080p Lite mode enabled: 1080p lite/720p/WD1/4CIF/VGA/CIF
• Frame Rate  Main stream: ,When 1080p Lite mode not enabled:,For 720p stream access:

Auxiliary Interface

• SATA  1 SATA interface
• Capacity  Up to 6 TB capacity for each disk
• Alarm In/Out  N/A
• USB Interface  Rear panel: 2 × USB 2.0

General

• Power Supply  12 VDC
• Working Temperature  -10 °C to 55 °C (14 °F to 131 °F)
• Working Humidity  10% to 90%
• Weights (Without HDD)  ≤ 1 kg (2.2 lb)
• Consumption(Without HDD)  ≤ 8 W
• Dimensions(W × D × H)  260 × 222 × 45 mm (10.2 × 8.7 × 1.8 inch)