If you are trying to choose a surveillance camera
The first step in ensuring a good security solution is to match coverage requirements to the number of cameras. Are the cameras installed outdoors, indoors, or both? Will there be a single camera viewing a specific part of the home (like a Doorbell Camera), or will full exterior coverage be required? Another aspect to consider - do you need to check live video throughout the day, and multiple people want to view this video? If so, webcams may be suitable as they allow video to be broadcast over the internet and accessed remotely.
Once these elements have been identified, the next step is to determine which solution best fits the needs. An all-around necessity is to ensure high-quality night vision recording. While 4K isn't necessary (unless that's preferred), the video input should be high-quality enough to recognize faces or license plates day and night to truly be a comprehensive security solution.
1. Learn about the various Security Camera types available: Infrared (IR) security cameras. Dome Camera Professional Camera Pan Zoom Camera Hidden Camera 2. Advantages of Infrared (IR) Security Cameras. This is a popular camera for business and home. Infrared cameras produce high-resolution color video during the day. They are the preferred camera type in low lux (light) or no-light conditions. They are able to "light up the area" by automatically switching from color to black and white. The IR illuminator turns on, allowing you to see the human eye clearly in both low and no-light conditions. Whether used indoors or outdoors, they offer a huge advantage in low or no-light conditions. They are weatherproof and can withstand hot and cold temperatures without any additional camera housing. Indoor infrared cameras provide clear video images in light and darkness. 3. Advantages of dome cameras. Different styles of domes include infrared domes, indoor domes, outdoor domes, vandal-resistant domes and pan-tilt-zoom controllable domes. Classic "smoky" dome cameras provide additional surveillance, as it is difficult for friends, clients, employees and burglars to see where the footage is actually pointing. The smoked cover will not affect the image quality. Clear color high-resolution images can be obtained with a dome camera Most pan-tilt-zoom cameras also feature a dome-type housing. Professional "box" cameras use camera housings both indoors and outdoors 4. Advantages of professional cameras. These cameras are known for their high video quality. Professional box cameras are commonly found in banks, supermarkets, convenience stores, etc. Lenses can be swapped on the pro camera depending on the desired angle of view and zoom. Some Pro Box cameras are called day/night cameras because they can switch from color during the day to black and white or low lux (in light conditions) at night. The lower the lux, the better the camera can see in complete darkness. Infrared cameras are considered night vision cameras and have a rating of 0 Lux. If you don't need or want infrared, and are more concerned with high-quality daytime video, you might prefer a box camera. 5. The benefits of the pan-tilt-zoom camera. These are cameras that can be controlled via a DVR, remote viewing software, and/or joystick. They can move up, down, left and right. They also have zoom capabilities.
For example, you can capture a license plate or zoom in on a face from a distance. You can also program them for preset tours, where you can monitor certain areas while you're out and about. Airports, casinos, large department stores such as Rainbow or Darunjia are all places to use PTZ (Pan Tilt Zoom Cameras). Pan-zoom cameras are expensive, starting at over 3,000 yuan. The question is, "you need a pan-tilt-zoom camera", or can a fixed camera be used to get the desired solution? Pan-zoom controllable cameras require an additional cable to operate. In addition to the power/video RG-59 Siamese coaxial cable, a CAT5 cable is required in order to control it in real time via the internet. Just use a CAT5 cable next to the RG-59 to control the pan-tilt-zoom camera. 6. The benefits of hidden cameras. These likely provide the highest degree of surveillance. If you don't want anyone to know there is a camera, use a hidden camera. Fake smoke detectors, motion detectors, clocks, sprinklers, EXIT signs are examples of the types of hidden cameras used. The main downside is that hidden cameras don't have infrared capabilities, which limits their performance in low-light conditions. Also, many hidden cameras are not weatherproof, so they are not as useful as infrared cameras and dome cameras when used outdoors. Pharmacies, hotel hallways, assisted living facilities, and homes are some examples of applications where hidden cameras are used. 7. Decide if you want a wired or wireless camera. Wired cameras offer more video and, more importantly, better video quality than wireless cameras. Wireless cameras can be a bit misleading because they require power at the camera location. Also, they require a line of sight without obstructions, which often creates problems. Reliability and video quality are the main reasons why you should use a wired camera. Wired cameras are called back at the DVR location, and just one cable (RG-59 Siamese coaxial power/video combo) runs from the DVR to each camera. With this special cable, you can run the camera from a distance of up to 800 feet (243.8 meters). If it's more than 800 feet (243.8 meters), you will need to use CAT5 cable with a video balun and/or amplifier. Using a wired camera has a longer life and higher quality. Wired cameras do not present obstacles. With that in mind, occasionally you may have two locations where you absolutely need it. In this case, you can plug the transmitter into the back of the DVR. 8. Different types of security cameras - AHD, HD-SDI, HD-CVI, HD-TVI and IP.
Summarize: Love high-resolution cameras, you can expect them to be of excellent quality like many other cameras on the market. Cameras above 480P (called high resolution compared to normal resolution 380 and 420P cameras) are a good value. There are now ultra-high-resolution cameras with resolutions over 1080P. Choose a camera based on your application. Infrared weatherproof domes are most popular outdoors, while dome cameras are popular for indoor applications. All cameras are different and offer outdoor, indoor or infrared capabilities. To find out which cameras are the most popular, ask used buyers and installers.
Shenzhen Fuvision Electronics Co., Ltd.
