WAHD20AT-CDT25 2.0MP UTC AHD Camera
WODSEE is one of the best WAHD20AT-CDT25 2.0MP UTC AHD 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…
Product Details
WAHD20AT-CDT25 2.0MP UTC AHD Camera
Feature:
Stavis AHD Camera, Real WDR, 1080P
DWDR, Defog, Motion detection
Privacy mask, 2D/3D NR,
HD Megapixel Lens
25 meters ir led distance
With OSD, with IR-CUT
Specification:
|
Model |
WAHD20AT-CDT25 |
|
Processor |
Nextchip2440H |
|
sensor |
1/2.8" SONY323 CMOS Sensor |
|
Signal System |
1080P |
|
Effective Picture Elements |
1945 (H) × 1097 (V) |
|
Minimum Illumination |
Color: 0.01Lux @(F1.2,AGC ON),0 LUX with IR |
|
B&W: 0.001 Lux @ (F1.2,AGC ON),0 LUX with IR |
|
|
S/N Ratio |
More than 69dB |
|
Scanning System |
2:1 interface |
|
Synchronous System |
Internal, Negative sync. |
|
Auto Electronic Shutter |
1/50(1/60)S-1/100,000S |
|
Gama Characteristic |
0.45 |
|
Day and Night Function |
Support IR-CUT |
|
IR Distance |
25M |
|
IR Status |
Under 10Lux by CDS |
|
IR Power On |
CDS AUTO Control |
|
Video Output |
1Vp-p Composite Output(75Ω/BNC） |
|
Auto Gain Control |
Auto |
|
Power/Current |
DC12V/1mA ±10% |
|
Lens |
2.8-12mm Motorized Zoom |
|
Dimension (mm) |
￠152×153(H)mm |
|
Storage Temperature |
-30~+60℃ RH95% MAX |
|
Operating Temperature |
-10~+60℃ RH95% MAX |
WODSEE NEWS:
The advantages of H.265+ Dual-Light Camera
1. High brightness
Obviously, higher brightness can provide a longer long distance of irradiation. The output power of a single traditional LED normally is 5-15mW. Although there are 40-50mW or more output power of LED in the market now, it still cannot be better than single array LED. Because it is with design of thermoelectric separation. However, the biggest output power of array LED can reach about 2000mW or more. That means that array LED can have a longer shoot distance even it is smaller.
2. Dimension
As mentioned above, with a same brightness, the size of array LED is much smaller, because it is highly integrated.
3. The angle of light
As we all known, there is a optical design of spherical surface on traditional LED. This design is to change e size of the spot. But when few pieces of this LED are working together, the light will consist of few spots. What’s more, light of overlap will be very strong and shape a big circle which is called Torch Effect. Therefore, the light of the night image is not uniform.
But single array LED is large light source. With the help of special optical design, the light can illuminate target uniformly. So, the night image is better.
4. Long life
Because the way of heat radiation and material are different from traditional LED, array LED can radiate faster. That is very helpful for protecting CCD board. Therefore, it have a 5-10 times longer life compared to traditional one.
5. Higher efficiency
By the characteristics of the semiconductor itself, the luminous efficiency and cooling performance is a virtuous circle. The higher efficiency of illumination, the lower operating temperature.
In conclusion, subject to cost, clarity and application areas as well as unique properties of laser and other luminous materials, array LED is still the best and practical solution of security camera. It improves the night image when there are some defects of tradition LED.
WODSEE is one of the best WAHD20AT-CDT25 2.0MP UTC AHD 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.
