Popular Style 420TVL CCTV Security Dome Camera Indoor Series FLY-4022 is a closed circuit television CCTV camera used for surveillance. It adopts 3.6mm fixed focus lens to let you view objects within 10meters. It can be worked with DVR recorder, quad processor, DVR card. It can be viewed through monitor, TV, PC, smart phone and etc.
Image Sensor Type
420 TV lines
0 LUX(IR ON)
Auto E Shutter:1/60(1/50)~1/100000 Sec(PAL)
Back light Compensation
1.0Vp-p composite 75ohm
You can get the security surveillance for your home, and this camera have been used in various places, such as warehouse, office, supermarket, doorkeeper etc.
We could offer OEM and ODM services for our clients.
Resolution: 420TVL/500TVL/600TVL/650TVL/700TVL/800TVL Optional
Lens: 3.6/6/8mm Optional
Packing & Delivery
1*pc Dome Camera FLY-4022
Estimated Delivery Time
2-8 business days
3-8 business days
2-10 business days
1-7 business days
6-14 business days
7-12 business days
China Post Air Mail
7-15 business days
China Post SAL
14-30 business days
30-40 business days
1. 3-5 business days for Sample Orders; 7-30 business days for Bulk Orders.
2. "Business days" means Monday-Friday, excluding holidays.
3. DHL and UPS cannot ship to military or P.O. boxes address.
4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.
- Q:Monitor the camera what models
- The hemisphere of the shooting of the infrared high-speed ball speed dome monitoring equipment surveillance camera Beijing United States and the United States and China Science and Technology Co., Ltd.
- Q:Night to monitor the infrared light is not bright because it is not open monitoring?
- 3: infrared detector or the camera is simply broken ... hand cover the camera above the infrared detector, if normal, then the infrared light will be bright
- Q:What is the difference between a wireless surveillance camera and a cable surveillance camera?
- Wired relative to the wireless signal a little better, the wireless a little easier, the quality of a clear choice of cable is better.
- Q:What is the maximum visual range of a video surveillance camera?
- Visual range with the camera lens: General: 4mm angle of exposure of 70 degrees, about 6 meters away
- Q:How is the general surveillance camera connected to the computer?
- (1) Turn off the computer, turn on the chassis, and install the video capture card in an empty PCI slot, as shown in Figure 1.25.
- Q:Monitor the use of the camera
- This is to see what you want to do with it, I was bought to watch the baby with a baby. Emperor as faith constant, shaking his head machine! Very useful!
- Q:Monitor the camera, how much money one, the kind of video
- 20 meters of infrared one machine, domestic Sharp Rui tablets, between 180-300, SONY Rui film, between 200-400, which means that night vision can reach 20, if you are not demanding on the night, but the day See it, it is cheaper, Sharp Rui film 150, SONY Rui film 180. Give you a price, do not require the price of night vision.
- Q:Monitor the camera's focal length how to choose?
- Third, because the lens focal length and horizontal perspective is inversely proportional, so both want to see far, want to see wide and clear, it can not be achieved at the same time. Each focal length of the lens can only be in a certain range to achieve the best monitoring effect, so if the monitoring of the distance and a larger range, it is best to increase the number of cameras, or the use of electric zoom lens with PTZ installation , Of course, this for the civilian use, some expensive, and practical will not increase greatly.
- Q:Monitor camera parameters how to see
- Aperture: the aperture installed in the back of the lens, the greater the aperture open, the greater the amount of light through the lens, the higher the clarity of the image; the smaller the aperture, the smaller the amount of light through the lens, the image clarity low. Usually with F (luminous flux) to represent. F = focal length (f) / light aperture. In the camera's technical indicators, we can often see 6mm / F1.4 such parameters, which indicates that the focal length of the lens is 6mm, luminous flux of 1.4, then we can easily calculate the aperture of 4.29mm. In the case of the same focal length f, F value is smaller, the greater the aperture, reach the CCD chip, the greater the luminous flux, the better the lens.
- Q:Monitor the image of the camera appeared black and white colorless situation, is this how is it?
- First of all, you first look at the monitor is not set to black and white and then in the hard disk video recorder you look at the system is not wrong
We are a professional and famous high-tech enterprise of surveillance and protection products since 2007 with R&D, production, marketing and service.
We have been developing and producing CCTV cameras, IP cameras, DVRs and add-ons. We not only offer our ODM products for full range of open market, but also work with our customers for OEM and licensed projects.
1. Manufacturer Overview
|Annual Output Value
||Europe, North America,Middle East.
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||Above 2,000 square meters
|No. of Production Lines
||OEM Service Offered；Design Service Offered
|Product Price Range