Network cameras function as eyes in security monitoring. Their use environments are complex. They are mostly outdoors and in bad places. If they are used improperly, the camera's aging and scrapping speed will be accelerated. For the unique structure of the network camera, there are the following things to pay attention to.
1. Do not disassemble the camera
Network cameras are generally produced by professional manufacturers, and their structures are precise. There are no parts that users can repair by themselves. If they are not necessary, do not disassemble the camera and do not remove the screws or protection. If there is any problem, they should be contacted directly. The maintenance personnel or directly send the camera to the maintenance department for inspection.
Consequences of blind demolition: Lightly touch its internal parts, it is easy to cause damage to the camera, the failure to expand, causing greater losses, once the damage dealer estimates will not be given warranty. When it is heavy, it causes an electric shock and the consequences are unimaginable.
2. Be careful when using the camera
Do not use the camera indiscriminately. Avoid bumps or vibrations. Cameras that are used or stored improperly will be damaged. Avoid contact with the camera with oil, steam, moisture, moisture, and dust, and avoid direct contact with water. Do not pull and twist the cable. Similar actions may damage the camera. Do not install the camera upside down. For example, the camera is designed to be installed on a ceiling or a wall. If it is used upside down, installed on a floor, etc., it may cause the camera to malfunction.
3. When cleaning the camera body, do not use strong or abrasive cleaners and organic solvents to wipe the camera
When the camera is dirty, wipe it with a dry soft cloth. If the dirt is serious, wipe gently with a mild detergent. When wiping, be careful not to scratch the round protective cover. Then wipe the cleaner off with a dry cloth. The camera should be stored in a clean, dry place during storage.
4. Do not aim at the camera with the sun
Do not aim the camera at bright objects. Whether the camera is in use or not in use, it must not be aimed at the sun or other very bright objects. Otherwise, the image sensor of the camera may be damaged, which may cause image blur or halo. Never expose the camera to a place exposed to the light source for a long time. If a spotlight such as a spotlight forms a light spot on the display screen, part of the image will fade due to deterioration of the CCD's filter operation when the camera changes its face.
5. Do not use the camera in conditions that exceed the temperature, humidity, or Power Supply specifications
Do not use the camcorder in extreme environments of high temperature and humidity. Do not place near accessories such as heating, stoves, or other heat generating equipment.
6. Do not install the camera near the air outlet of the air conditioner
In the following cases, the lens will fog due to condensation.
The rapid change in temperature caused by the air conditioner turning on and off.
The rapid temperature change caused by the door opening and closing.
Use it in an environment that can make glasses fogging.
Use in a room filled with smoke or dust.
If the lens is fogged by condensation, remove the cover and wipe off any moisture on the surface with a soft cloth.
7. Consumables
Contacted parts, such as lens drive motors, cooling fan motors, and internally mounted slide rings wear out over time. For replacement and maintenance of these parts, consult your nearest service center.
8. Do not point the camera at the same object for a long time
This burns a shadow of the object on the screen of the cathode ray tube.
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Type of LED Light Strip: LED hard light strip or PCB light strip
The length of this kind of lamp belt is fixed and not easy to bend. Generally, there is a pad at the bottom for connecting wires. For example, let the light band COM-12022.
This light strip is a circuit structure composed of three LEDs in series and parallel. This structure allows the light strip to be cut to the required length. The lamp belt can be driven by the rated constant voltage LED driver with the required voltage, and the driving current is equal to or greater than the required current; After the length and swing voltage are determined, the constant current driver with accurate current can also be used for driving.
In addition, there are some pre-wired fixed light strips. For example, OVM12F3W7.
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