WAHD-CR30 Low COST DVR Waterproof Full HD 1080p Auto Zoom CCTV Camera
WODSEE is one of the best wahd-cr30 low cost dvr waterproof full hd 1080p auto zoom cctv camera manufacturers and suppliers and we have one of the famous brands. You can buy or wholesale high quality and newest products with CE certification from our factory. WAHD-CR30 Low COST DVR Waterproof…
Product Details
WAHD-CR30 Low COST DVR Waterproof Full HD 1080p Auto Zoom CCTV Camera
Special Features:
△ Metal Housing, Vandalproof
△ IR LED: ￠5X30pcs, 25M
△ 2.8-12mm HD Motorized Lens
△ Size: ￠150 x 120(H)mm
△ Weight: 1.2kg
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Model NO. |
WAHD20AT-CR30 |
WAHD20PAT-CR30 |
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Image Sensor |
1/3 Aptina 0230 |
1/3 CMOS 34227 |
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Effective Pixels |
2 M pixels |
2.47 M pixels |
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Resolution |
1928(H)*1088(V) |
1956(H)*1266(V) |
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Signal System |
PAL/NTSC（OSD switched） |
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S/N Ratio |
≥72dB |
≥60dB | ||
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Minimum illumination |
0.01LUX |
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Lens |
2.8-12mm |
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HD Motorized Lens |
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Infrared LED |
￠5X30pcs |
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Infrared Distance |
25M |
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Backlight compensation (BLC) |
AUTO |
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Auto electronic shutter(AES) |
AUTO/1/50 (1/60) -1/100,000sec |
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Auto white balance (AWB) |
AUTO |
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IR LED input voltage |
DC 0V to 3V/8V |
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OSD language (12) |
English /Simplified Chinese /Traditional Chinese /German /French /Italian /Spanish /Polish /Russian /Portuguese /Dutch /Turkish |
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Video output |
AHD/TVI |
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Video record occupation |
1H ≈ 1.506 GB（4mm lens) |
1H ≈ 1.32 GB (4mm lens) |
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Working Voltage |
DC12V 350mA-400mA |
DC12V 350mA-400mA |
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Working environment |
-20℃ — 50℃ |
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Dimension |
￠150 x 120(H)mm |
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With 30pcs IR LEDS, it has a IR range of 25 meters. It is a big dome and metal housing camera. This kind of camera is widely used on road and mall.
FAQ:
1. What’s a DVR (Digital Video Recorders)?
A Digital CCTV Video Recorders, (DVR), are stand-alone units that are capable of saving digital CCTV images to a PC. DVR look similar to a standard Video Cassette Recorders (VCR's).
2. Do I have to use a Standard Power Supply?
In general the answer is yes. Most manufacturers will recommend the use of such power supplies as standard with their equipment. You should always consult the manufacturer’s specifications prior to the connection of any power supply.
3. What size monitor should I be using?
The correct size monitor depends on its use e.g. the number of images to be displayed at any given time, the viewing distance and the available space.
4. WHAT'S THE OSD MENU FOR SECURITY CAMERA ?
0 Comments
OSD means on-sreen display, it's a menu system for TV, Monitor…etc. Now many companies are providing high resolution security camera which contain the OSD menu.
Using the OSD menu, people can adjust various of settings of security camera including exposure, white balance, back light compensation, day & night selection, , Motion, privacy…etc.
5.How many hours of video can the Security DVR store?
The length of archive depends on number of cameras, frames per second (FPS) and amount of available hard disk space.
WODSEE is one of the best wahd-cr30 low cost dvr waterproof full hd 1080p auto zoom cctv camera manufacturers and suppliers and we have one of the famous brands. You can buy or wholesale high quality and newest products with CE certification from our factory.
