WHDSS20-AIT60 New Arrival 2.0mp AHD Outdoor HD Manual Zoom Lens Camera

Features:

1. 2MP AHD /starlight;

2. Image sense or IMX291,Output AHD/CVBS, Effective resolution is 1920*1080/960H；

3. OSD menu supports 12 different languages; 

4. with strong light inhibition/privacy protection, BLC/DPC, 3D noise reduction function;

5. Adopt Nextchip 2441H DSP, with OSD function (mirror image, color/ white-black, PAL/NTSC);

6. AGC type, day-night effect is distinct, various day-night modes can be switched by OSD menu;

7. Support UTC, 2 in 1，switched by OSD, Enhancement adjustment supported by OSD.

Scenarios:

Apply to roads, warehouses, underground parking and other place which required definition picture quality.

Specifications:

FAQ: 

1.What is UTC Technology?

  Two kinds of signals can be transmitted through ONE piece of video coaxial at the same time,no other control cable needed: one is image signal, and the other is the control signal.

  The lens of camera can be zoomed and the OSD menu can be configured through the DVR, which has UTC function(coaxial control).

2.How to use UTC function?

  a. UTC on DVR GUI

      Connect the cam(with UTC function) to the DVR(with coaxial control) through video cable.

      Go to the menu of DVR– coaxial control

      Menu control:Click MENU/OK to the menu of cam;

      Lens control:Click the UP key to zoom out the lens of cam,and the DOWN key to zoom in,LEFT and RIGHT to manual focus.

  b. UTC via browser

      Visit DVR through browser,then go to the PTZ control on the top right corner of web.

      Control the lens of cam:UP to zoom out and DOWN to zoom in,LEFT and RIGHT to manual focus.

  c.UTC via mobile APP(XMeye)

      Go to realtime video view,chose PTZ control fuction.

      Aslo UP is zoom out and DOWN is zoom in,RIGHT and LEFT is manual focus. 

3. Super low illumination camera and infrared led

First, you must choose the suitable lens. In order to improve the sensitivity of the camera to the infrared led and the sensitivity, as far as possible the use of large light through the lens, and pay attention to the use of auto iris or electric. Sencond, for variable lens, as far as possible to open a large aperture drive level value. Because the general increase with the focal length of the lens, the amount of light will be relatively reduced in the choice of infrared light to stay in a certain margin, and pay attention to the infrared lamp nominal indicators.

Second, the infrared led optional power supply should be as much as possible to meet the minimum required electric power, frequent exposure distance is not enough.

Third, to consider the degree of reflection of the camera scene, because the infrared light with the same visible light, such as reflection, refraction and other characteristics, so the target scene around if there is no good reflective environment (such as buildings, walls, signs) should be considered The distance margin.

4. CCD Sensors

CCD Sensors are prevalent in analog cameras specifically as a very high quality sensor.  These sensors are what make a Real WDR camera possible along with a DSP like Effio-V. Megapixel CCD sensors are very expensive and because of their cost, most high definition and IP cameras in the consumer market have CMOS sensors instead. This is unfortunate as CMOS sensors lack some features that are only available in CCD sensors. CCD sensors have the highest light sensitivity available, but aren't best for every application. CCD sensors are capable of holding a large signal in any individual pixel and a very low read noise, meaning they have a much larger dynamic range than CMOS sensors. While CMOS may be better for speed related applications, CCD sensors are much better for applications where low noise is needed, specially in low light..

5. CMOS Sensors

As already stated, most HD and IP cameras are now using CMOS sensors.  CMOS sensors have some advantages and drawbacks when compared to CCD sensors. The rate they can convert images to digital data is much faster than what CCD sensors can provide, so overall they are much faster. They also require lower voltage and have lower power consumption. Unfortunately they generate a lot of electrical noise, leading to a sometimes grainier image. Many manufacturers are incorporating different technologies into their cameras to aid with this however. Also, Real WDR is not available in CMOS sensors at this time, and this is why DWDR and similar techniques are employed through the DSP.

WODSEE NEWS

POE HD IP camera New Arrival

   (H.264/H.265) IP dome camera and IP Bullet camera standard with built-in POE.

Advantages:

1. Support IEEE802.3af/at A Class(1236) and B Class(4578): Unlimited connection to any POE switch!

2. RJ45 and power supply cable: Double Security!

3. Unique POE module: Great quality!

IP Camera Standard with POE, it is hot trend. Wodsee MUST be your best partner in this newly and potential market, hope you can also catch this chance and move to next step with us.

More info, please contact info@wodsee.com

WODSEE is one of the best WHDSS20-AI30 Professional 2.0mp AHD Starvis Camera With OSD and 4 in 1 output 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.