4 channels network DVR

Specification:
Item No.: VR9404H1-01
CPU: High Performance Embedded Microprocessor
OS: Embedded Linux
Signal System: PAL / NTSC
System Resource: Recording, Playback, Remote access
Operation Interface: 16bit True Color GUI, support Mouse, front panel, IR Remote, On screem Menu tips.
Video Split: 1 / 4 Split Display
Video Resolution: D1
Video Playback Resolution: CIF
Video Compression: H. 264 (Variable)
Image Control: 6 Levels
(CIF) Recording Speed: PAL: 25fps (CIF) / Channel, NTSC: 30fps(CIF)/Channel
Motion Detection: Configurable detection areas (22 x 18 blocks) and sensitivity
Audio Compression: G. 711
Recording Priority: Manual > Alarm > Motion Detection > Schedule
Local Playback: 2 Channels playback
Playback Search: Date, Time, Events, Channels
Video Storage: Local HDD
Backup Mode: Network, USB, SATA
Video Input: 4 Channels BNC
Video Output: 1 Channel BNC
Audio Line Input: 4 Channels BNC
Audio Line Output: 1 Channel BNC
Alarm Output: 1 Channels relay output
Alarm Input: 4Channels
Alarm Relay Output: 30VDC 2A, 125VAC 1A
Ethernet Interface: 10Base T/100 Base TX, RJ45
PTZ Interface: RS-485
USB Interface: 1*USB 1.1 (for mouse), 1* USB2.0(for storage device)
HDD: 1* SATA
Power Supply: DC12V
Power Consumption: 15W (HDD not included)
Working Temperature: -10C --- +55C
Working Humidity: 10% --90%
Atmosphere Pressure: 86kpa --106kpa
Dimension: 314(W) * 230(L) * 57(H)mm
Weight: 1.66 KG (HDD not included)
Mounting: Desktop Mount