Device Technical Specifications

Video/Audio Input

• Video Compression: H.264+/H.264
• Analog Video Input: 4-ch, BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
• HD-TVI Input: 1080p25, 1080p30, 720p25, 720p30
• AHD Input: 1080p25, 1080p30, 720p25, 720p30
• HDCVI Input: 1080p25, 1080p30, 720p25, 720p30
• CVBS Input: Support
• IP Video Input: 1-ch (up to 5-ch), Up to 1.3MP resolution

Audio

• Audio Compression: G.711u
• Audio Input/Two-Way Audio Input: 1-ch, RCA (2.0 Vp-p, 1 KΩ)

Video/Audio Output

• HDMI/VGA Output: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz

Encoding & Frame Rate

• Encoding Resolution: 720p/WD1/4CIF/VGA/CIF, 1080p lite/HD 720p lite/WD1/4CIF/VGA/CIF
• Frame Rate: Main Stream: 12fps @ 1080p lite/HD 720p lite/WD1, 25fps (P)/30fps (N) @ CIF
  Sub Stream: 25fps (P)/30fps (N) @ CIF/QVGA/QCIF

Bit Rates

• Video Bit Rate: 32 Kbps to 4 Mbps
• Audio Bit Rate: 64 Kbps

Storage & Networking

• Hard Disk: 1 SATA interface, Up to 6 TB capacity
• Network Interface: 1 RJ45 10M/100M self-adaptive Ethernet interface
• USB Interface: 2 × USB 2.0

General

• Power Supply: 12 VDC
• Consumption (without HDD): ≤ 8 W
• Working Temperature: -10 ºC to +55 ºC (14 ºF to 131 ºF)
• Working Humidity: 10% to 90%
• Dimensions (W × D × H): 200 × 200 × 45 mm (7.9 × 7.9 × 1.8 inch)
• Weight (without HDD): ≤ 0.8 kg (1.8 lb)