Specification
- Video Input: 4 channels (2 Real Time)
- Audio Input: 1 channels
- Image compression: MPEG-4
- Video total frame rate: 50 fps in PAL, 60 fps in NTSC
- Display resolution: 640 x 480, 352 x 288
- Recording resolution: 640 x 480, 352 x 288
- Compression ratio: 120-150M/H/C
- Network protocol: TCP/ UDP
- Operating System: Windows 2000 / XP
- Manufacturer Ref.: 78VVW39WECEP
- Alarm control
- Use alarm box to make alarm function
RS232/RS485 Communication, max 255 channels alarm input/output - Automatic record when alarm start up
- It is able to control automatic record time when alarm start up
- Compatible with channels alarm output, can connect to light, bell, etc. alarm device
- Compatible with motion detection and alarm area settable
- Automatic record when motion detection start up then display the electronics map
- 2 CH real time monitoring
- Transmission network: PSTN/ISDN/LAN/ADSL/DDN
- Internet speed: LAN: 100F/S ADSL: 10-30F/S
- Software: professional DVR software
- You can turn up the brightness or contrast or hue or saturation
- Provides Effective surveillance over a large area
- Video motion detection: by software
- Manufacturer and Origin: China
- Login for Wholesale discount price
We have no minimum order quantity, that means the more you order, the lower price you will have. Authentic Quality & Package, Free Shipping 6-9 days To Your Door!
This product was added to our catalog on Thursday 16 July, 2009.
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