2-CH Real Time Video + 1-CH Audio DVR Card - Motion Detection

item#: 6156

Retail price: ~~US$23.09~~

Wholesale Price:
US$
€ £ CA$ AU$ HK$ CHF
20.99

Start from: 1 Unit(s)

Qty.Range(unit)	Price(per unit)	Discount
1-10	US$20.99	No
11-20	US$19.94	5%
21-50	US$19.73	6%
51+	US$19.31	7%

US$20.99 + Shipping Cost

Quantity:

Unit(s)

Description:

Manufacturer Specifications
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

Product Notes
Alarm control
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

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