Home Camera Surveillance System
Home Camera Surveillance System Related Searches
Home Camera Surveillance System Supplier & Manufacturer from China
Okorder.com is a professional Home Camera Surveillance System supplier & manufacturer, offers integrated one-stop services including real-time quoting and online cargo tracking. We are funded by CNBM Group, a Fortune 500 enterprise and the largest Home Camera Surveillance System firm in China.
Monitor the camera 1/3 and 1/4 of the difference there is nothing different CCD what is it
- 1/4 and 1/3 refer to the size of the camera's sensor chip. The camera image sensor (CCD or CMOS) has an area of 1/3 inch or 1/4 inch. The same manufacturing process and standards, the larger the image sensor (CCD or CMOS) area, the better the image quality (resolution).s
What's the number of lines that a surveillance camera needs to use?
- 3, the control line (it is the PTZ, the spherical camera control line, with a two-core dvvr line)s
Monitor camera resolution 752 * 582 is high HD it
- HD usually refers to 1280 * 720 (referred to as 720P) or 1920 * 1080 (referred to as 1080P). 752 * 582 is not high definition.s
Is the camera pixel taller the better?
- But because of the current network bandwidth limitations, really very high physical pixels in the video screen may be cards, depending on your network. Now most of the camera on the market is 30W physical pixels, said hundreds of millions are blowing, a few can reach 130W physical pixels, but expensive, Logitech is currently the highest pixel is only 200W, so 800W, 500W those are Is interpolated, there is no practical significance.s
How to monitor the camera with the venue, what type of camera installed in what kind of site, the camera installed how much the number of lenses should be equipped with light board.
- Surveillance cameras indoor and outdoor, the indoor general with the hemisphere or the appearance of the bolt. Outdoor is the infrared ball machine or gun-type camera. In addition to hemispherical cameras and smoke-sensitive models, UFO cameras have installation restrictions, and other gun-type cameras have no specific installation restrictions. The type of camera mainly depends on your site and the requirements of Party A.s
What is the effective range of infrared surveillance cameras?
- Infrared probe about 3 meters to 12 meters between ~ ~ some special except to see the main object of the strong degree of reflex is not strong.s
6mm camera and 3mm camera What is the difference
- 2, the smaller the lens to see the greater the angle, on the contrary, the larger the lens to see the smaller angle;s
Camera clarity, 1080p. 3mp. 4k, what does it mean
- 4K, that is, 3840 × 2160 pixel resolutions
How to open lockers in middle school？
- In the face of a large number of schools with locker，you probably want to open your locker in the fastest way. Rest assured, Practice makes perfect.The following is the way that ...
How to install shelves?
- There is a bookshelf at home, we can leisurely look at the books, listen to music, even if it's just looking at the scenery outside the window in a daze,it must have been a ver...
Where to buy shopping trolleys？
- With foreign companies poured into China from north to south, which not only led to the development of our economy，but also it brings a new technology.Supermarket shopping cart i...
How to build wall shelves？
- Shelves which are mounted on the wall is not only beautiful, but also can save a lot of space,but how to build wall shelves？Next I will share knowledge about the installation of ...
What Is Leather Image
- Different from fabric image, leather image is more special for its special material. As we know, leather is a durable and flexible material created by tanning animal rawhide and sk...