Video/Audio Input
Audio Input: 4-ch
Video Compression: H.264
Video Input: 4-ch
Video Input Interface: BNC (1.0 Vp-p, 75Ω)
Audio Compression: OggVorbis
Audio Input Interface: BNC (2.0 Vp-p, 1 kΩ)
Two-way Audio: 1-ch BNC(2.0Vp-p, 1kΩ)
Video/Audio Output
Video output: 1-ch, BNC(1.0Vp-p, 75Ω); 1-ch, RCA(1.0Vp-p, 75Ω)
Live View Resolution: PAL: 704×576; NTSC: 704×480
VGA Output: 1-ch, resolution: 800×600/60Hz, 800×600/75Hz, 1024×768/60Hz
Recording resolution: CIF/QCIF
Frame Rate: CIF: 25(P)/30(N) fps
Video Bit Rate: 32Kbps~2048Kbps, or user-defined (Max.8Mbps)
Stream Type: Video/Video&Audio
Audio Output: 1-ch BNC(Linear electrical level, 600Ω); 1-ch RCA(Linear electrical level, 600Ω);
Audio Bit Rate: 16kbps
Dual Stream: Support
Synchronous Playback: 2-ch
Hard Disk Driver
Interface Type: 4 SATA Interfaces
Capacity: Up to 2TB capacity for each disk
External Interface
Network Interface: 1 RJ45 10M/100M adaptive Ethernet Interface
USB Interface: 1 USB interface, support USB disk, USB HDD and USB CD/DVD-R/W
Serial Interface: 1 RS-232 interface; 1 RS-485 interface
Alarm Input: 5-ch
Alarm Output: 2-ch
LCD: 5 inch
Power Supply: 100~240VAC, 6.3A, 50~60Hz
Consumption: ≤70W (without HDD)
Working Temperature: -10°C~+55°C(14°F~131°F)
Working Humidity: 10%~90%
Dimensions: 180mm(H)×180mm(W)×280mm(D)
Weight: ≤5Kg (without HDD)