WHDW20B-CA12 2.0 Mp AHD 3.6mm Fixed Lens WDR Mini Security Dome Camera
WODSEE is one of the best WHDW20B-CA12 2.0 Mp AHD 3.6mm Fixed Lens WDR Mini Security Dome 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
WHDW20B-CA12 2.0 Mp AHD 3.6mm Fixed Lens WDR Mini Security Dome Camera
Feature:
Stavis AHD Camera, Real WDR, 1080P
DWDR, Defog, Motion detection
Privacy mask, 2D/3D NR,
HD Megapixel Lens
42 meters ir led distance
With OSD, with IR-CUT
Specification:
|
Model |
WHDW20B-CA12 |
|
Processor |
Nextchip2450 |
|
sensor |
1/2.8" SONY290CMOS 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 |
12M |
|
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 |
3.6mm fixed lens |
|
Dimension (mm) |
109×62(H)mm |
|
Storage Temperature |
-30~+60℃ RH95% MAX |
|
Operating Temperature |
-10~+60℃ RH95% MAX |
FAQ:
1. What are the advantages and disadvantages of fiber access?
Advantages: high transmission bandwidth,good security system performance and reliable.
Disadvantages: not yet large-scale commercial applications, coverage is not wide, limited line resources, higher prices.
2. What happens when the recorder didn't display when it turns on?
* Equipment power supply problem;
* cable problem (HDMI, VGA);
* Display equipment problems;
* The device itself (VGA or HDMI output fault)
3. Camera classification and features?
1) bullet camera: lower price, but didn't have the zoom and rotation function, only monitoring a fixed range of distance.
2) dome camera: a certain degree of concealment, while small size, beautiful, can be hoisted on the ceiling.
3) integrated camera: built-in lens, automatically focus on the lens control convenience, installation and debugging simple
4) infrared day and night camera: protective cover, infrared light, power supply unit integrated into one of the camera equipment, with night vision distance, hidden strong, stable performance and other advantages;
4. What's warranty for the products?
1). CCTV Cameras
a. 2 years, products with your own logo or without logo
b. 3 years, products with "WODSEE" logo
2). DVRs
a. 1 year, products with your own logo or without logo
b. 2 years, products with "WODSEE" logo
5. What is the characteristic of data transmission in network video surveillance system?
Network video surveillance system data flow is large, high real-time requirements. Generally single 25 frames / sec CIF format image stream size of about 384Kbps; single 25 frames / sec DI format image stream size of 384-1500Kbps, the average stream is 900Kbps, single 25 frames / second 720P format Image stream size of 1500-2500Kbps, the average bit stream for the 2000Kbps; In different industries, the user for the required image real-time, fluency requirements are different, according to the actual situation and specific problems.
WODSEE is one of the best WHDW20B-CA12 2.0 Mp AHD 3.6mm Fixed Lens WDR Mini Security Dome 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.
