WHDSS20-AM30 Bullet IP 66 Sony 291 AHD Camera with OSD and 4 in 1 output

Features:

1. 2MP AHD /starlight;

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

3. OSD menu supports 12 different languages; with strong light inhibition/privacy protection, BLC/DPC, 3D noise reduction function;

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

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

6. 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.What is Back Light Compensation?

Back Light Compensation is a term which describes the mechanism by which an IP camera can compensate for back light by enhancing automatic exposure control on the camera. Take, for instance, this scene. A person walks into a dimly lit room with a flashlight or torch and shines this light directly into the camera.

4. What's the OSD Menu for security camera?

   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

5.How does motion detection work? Through the camera or software?

Motion detection works through the software in the DVR system by recording video when pixels in the image change. Most Security DVRs offer a sensitivity scale so the user can set the sensitivity of the motion detection.

WODSEE NEWS

Wodsee DOL-HDR WDR 4 IN 1 Camera New Arrival

WDR is the narrowing of the Wide Dynamic Range , commonly known as the wide dynamic, which is the ratio of the maximum brightness signal value of an image to the minimum brightness signal value that can be resolved.

DOL(digital overlap) HDR stands for digital overlap wide dynamic range, it’s the next generation Sensor-based WDR technology exclusively developed by Sony.

The DOL-HDR image sensors can output up to three frames of images alternately on each line, DOL-HDR function requires a dedicated image signal processor to control and processing. However, DOL-HDR can provide many advantages such as improved characteristics in low-light environments compared to conventional WDR that uses multiple frame set output.

In challenging lighting conditions, DOL-HDR is capable of capturing both dark and bright part then combining the differences into a scene to generate a highly realistic image.

Sony IMX290 CMOS Image Sensors support DOL-HDR. Please check DOL-HDR effect: 

WODSEE is one of the best WHDSS20-AM30 Bullet IP 66 Sony 291 AHD 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.