How to maintain the screen of a digital camera?

Maintenance of the fuselage. The maintenance of the digital camera body is the most important protection object, because it contains all the parts of the digital camera, and the maintenance of the body shell is the first step. At present, there are only two materials used for the body shell of digital cameras, one is alloy material, and the other is industrial plastic. When cleaning, we can use a soft cotton lint cloth to clean the outside of the camera. Open the baffles of the storage compartment and battery compartment, and use a soft brush or blower to clean away the dust. If necessary, use alcohol to clean the metal parts of the camera. For casings made of alloy materials, be especially careful when wiping them. Because the surface is prone to scratches, do not use paper towels. Be sure to use a soft microfiber cloth.

2. Maintenance of LCD screen. Nowadays, the screens of digital cameras are getting larger and larger, and card cameras ranging from 2 inches to 2.5 inches and 3 inches abound. To prevent the display screen from being scratched by hard objects. It is recommended that when purchasing the phone, you purchase a protective film of the same size. Even if the screen is accidentally scratched by a hard object, you can tear off the film and reattach it.

3. Lens maintenance. When not in use, it is best to cover the lens cap of your digital camera to reduce the number of cleanings. Only clean the lens when absolutely necessary. A little dust on the lens will not affect the image quality. When cleaning the lens, for consumer-grade digital camera lenses with relatively small diameters, first use a soft brush and a blower to remove dust particles, and then use a lens cleaning cloth (preferably 3M magic cloth).

2. Maintenance of peripheral equipment

1. Battery maintenance. Digital camera batteries are mainly divided into nickel metal hydride and lithium batteries. Generally, if the camera is not used for more than 15 days, it is best to remove the battery from the camera and store it separately. The best storage environment is a dry and cool place, and do not store the battery with metal objects. If the lithium battery is not used for a long time, it is best to activate the battery every 2 months, that is, charge and discharge it once, which can effectively extend the battery life. As for Ni-MH AA batteries, due to the memory effect, it is recommended that users try to use up all the power before recharging. Each charge must be fully charged before powering off.

2. Memory card maintenance. Commonly used storage media in digital cameras include CF cards, SM cards, memory sticks, etc. When using a USB card reader to read a memory card, gently take it out of the camera and insert it into the card reader, minimizing unplugging and unplugging. number of times, otherwise the SM card will have poor contact and cannot be used normally

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3. Other precautions

Digital cameras are actually very delicate products, so we need to pay attention to the following points during use:

1. Digital cameras must be stored in a ventilated, dry environment. At the same time, it must be kept away from strong magnetic field environments such as televisions or stereos.

2. If you are not going to use your digital camera for two weeks or more, it is best to take out the battery. Because the battery will leak and rot, sometimes it will affect the circuit connection and prevent the camera from working properly. This is also an area that is easily missed in digital camera maintenance, but it is also where most digital cameras have problems.

3. Heat protection. Do not store your digital camera in temperatures above 50 degrees Celsius or below -10 degrees Celsius. The ambient humidity of the place where the digital camera is stored cannot exceed 60%. If the camera has to be exposed to the sun, use a colored and sand-proof towel or a tinfoil-covered shield to protect it from light. When indoors, do not place the camera next to a heater or other hot or humid place.

4. Protection from cold. Keep your camera at a comfortable temperature by hiding it in your pocket, and carry extra batteries as your camera may stop working in cold temperatures.

5. Waterproof. Digital cameras use electronic components, and water is the number one enemy. Prevent the camera from coming into contact with water (especially salt water).

6. Shockproof. Find a sturdy camera bag for your digital camera that will protect it from shock. In this regard, camera bags produced by manufacturers such as Tamrac, Lowepro and Domke can better protect your camera. Many high-end camera original bags use these brands.