4 Channel Stand Alone 250GB DVR - SH4-6004/250

Features
- 4 CH MJPEG DVR
- Built in Fixed HD rack and USB V1.1 port for backup
- Simple user interface via mouse function
- Duplex operation: simultaneous playback/record
- Motion detection and video loss alarm function

Model Number: SH4-6004/250
Channel: 4 CH
Video Input/ Output: NTSC/PAL: BNC 4CH In / 2CH Out (Composite)
Display Frame Rate (Quad Mode): NTSC : 120 fps (4 x 30 fps) ; PAL: 100 fps (4 x 25 fps)
Recording Frame Rate (Quad Mode): NTSC : Max. 60 fps ; PAL : Max. 50 fps
Recording Frame Rate (Each Mode): NTSC: 3 fps ~ Max. 30 fps ; PAL : 3 fps ~ Max. 25 fps adjustable (Each Mode)
Compression Format: Enhanced MJPEG ; Video Quality : Low@12KBytes ; Normal@15KBytes ; High@20KBytes
Hard Disk Capacity: 250GB (Maximum Up to 500G Byte, IDE or SATA interface HD x 1 (optional))
Recording Time: 15 days continuous recording at 25 fps with 500G byte HD
Recording Mode: Continuous, motion detection, time schedule
HD Interface: SATA
USB V1.1 Port for Media Backup: Yes
Audio (4CH In /1CH Out): Yes
PS/2 Mouse: Yes
IR Remote Control Unit: Optional
Power Supply: 100-240VAC / DC12V 3A (Adapter Included)
Dimensions (L x W x H): N/A