Description
General Introduction:CCTV camera is the abbreviation of closed circuit television camera in English. As the name suggests, it means that the TV signal comes from inside. In common, it means the surveillance camera we often use. CCTV camera also is a kind of surveillance camera, As a semiconductor imaging device, It has the advantages of high sensitivity, anti strong light, small distortion, small volume, long life, anti vibration and so on. Surveillance camera security system.
In addition to the traditional spherical lens, the new generation of surveillance camera is the aspheric lens. The grinding shape of the lens is parabola, conic, cubic curve or high-order curve, and the lens phase difference, chromatic aberration, spherical aberration and other correction factors are considered in the design. Usually, one aspheric lens can achieve the effect of aberration correction by multiple spherical lenses, Therefore, the number of lenses can be reduced, so that the lens has better precision, better definition, more accurate color restoration, the light reflection in the lens can be reduced, and the lens volume can be reduced accordingly. Aspheric lens has the characteristics of zoom height, short object distance and large aperture. Zoom can simplify the types of lens, short object distance can be used in close range surveillance cameras, large aperture can be used in dark places, so the application field is increasingly broad.
Products Name: CCTV Camera/Surveillance Camera/Infared camera/Industrial camera/IR Camera
Alias:CCTV Camera,Surveillance Camera,Infared camera,Industrial camera,IR Camera, Security Network Camera , IP Camera, WiFi Smart Security Camera,etc
Main Characters:
1).Raytek CCTV camera is connected with USB port and can play a long distance feature through 70 meter network cable. Raytek CCTV has long-distance extension technology, patent design and must be studied for counterfeiting
2).Raytek CCTV camera can be used for long-distance monitoring indoors and abroad in addition to the function of network video chat of the first generation computer camera. Through the video software provided by the company, it can make regular and dynamic comparison (video and alarm only when objects move) and all day video for monitoring location. In terms of 20g computer hard disk, it can be used as full-time video recording for 15 consecutive days. And there are many alarm functions to meet your needs
3).Raytek CCTV camera can be used for remote network monitoring, remote platform control (it can operate the function of remote camera, such as adjusting brightness...), remote cloud console control, etc
4).Raytek CCTV supports multiple cameras! Up to one computer with 4 cameras to monitor 4 locations at the same time
5). Raytek CCTV super 360 degree rotating cloud table, manual operation, fast and slow selection
6).With WAP, GPRS and 3G,4G,5G Internet phone, online PDA, users can see all no matter where they go
Main Technical Data:
The listed prices are only for reference. The final price is up to the substrate type, substrate grade, product size, suface finish, surface quality and Physical & Optical request standards.
Main Export Countries & Areas:
In addition to the traditional spherical lens, the new generation of surveillance camera is the aspheric lens. The grinding shape of the lens is parabola, conic, cubic curve or high-order curve, and the lens phase difference, chromatic aberration, spherical aberration and other correction factors are considered in the design. Usually, one aspheric lens can achieve the effect of aberration correction by multiple spherical lenses, Therefore, the number of lenses can be reduced, so that the lens has better precision, better definition, more accurate color restoration, the light reflection in the lens can be reduced, and the lens volume can be reduced accordingly. Aspheric lens has the characteristics of zoom height, short object distance and large aperture. Zoom can simplify the types of lens, short object distance can be used in close range surveillance cameras, large aperture can be used in dark places, so the application field is increasingly broad.
Products Name: CCTV Camera/Surveillance Camera/Infared camera/Industrial camera/IR Camera
Alias:CCTV Camera,Surveillance Camera,Infared camera,Industrial camera,IR Camera, Security Network Camera , IP Camera, WiFi Smart Security Camera,etc
Main Characters:
1).Raytek CCTV camera is connected with USB port and can play a long distance feature through 70 meter network cable. Raytek CCTV has long-distance extension technology, patent design and must be studied for counterfeiting
2).Raytek CCTV camera can be used for long-distance monitoring indoors and abroad in addition to the function of network video chat of the first generation computer camera. Through the video software provided by the company, it can make regular and dynamic comparison (video and alarm only when objects move) and all day video for monitoring location. In terms of 20g computer hard disk, it can be used as full-time video recording for 15 consecutive days. And there are many alarm functions to meet your needs
3).Raytek CCTV camera can be used for remote network monitoring, remote platform control (it can operate the function of remote camera, such as adjusting brightness...), remote cloud console control, etc
4).Raytek CCTV supports multiple cameras! Up to one computer with 4 cameras to monitor 4 locations at the same time
5). Raytek CCTV super 360 degree rotating cloud table, manual operation, fast and slow selection
6).With WAP, GPRS and 3G,4G,5G Internet phone, online PDA, users can see all no matter where they go
Main Technical Data:
The listed prices are only for reference. The final price is up to the substrate type, substrate grade, product size, suface finish, surface quality and Physical & Optical request standards.
Main Export Countries & Areas:
Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.