LCD TV for maintenance so watch TV can be longer
Security and protection system (SPS) security & protection system, in order to maintain social public safety, the use of security products and other related products constitutes an intrusion alarm system, video security monitoring system, access control system, BSV LCD video wall system, access control fire System, explosion-proof safety inspection system, etc.
Security mainly includes: closed-circuit monitoring system, anti-theft alarm system, building intercom system, parking plant management system, community card system, infrared perimeter alarm system, electronic fence, patrol system, attendance access control system, security room system, electronic examination room system , smart door locks, and more.
As technology continues to advance, the security industry continues to expand. Specialized services such as alarm operation, intermediary, and information began to take off; the product range has been continuously enriched, and it has developed into dozens of categories, such as video surveillance, entrance and exit control, intrusion alarm, explosion-proof security, and thousands of varieties; closed-circuit monitoring is developing rapidly.
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First of all, to avoid long-term product work, you must know that the long-term heating caused by the opening of the internal components of the TV is very large loss, due to heat is too high, and spread out, so the panel and even internal components to withstand more The danger is great, so when using it, the TV should not be turned on for too long.
Second, the professional cleaning method, due to static electricity, LCD TV screen surface is very easy to contaminate the dust. However, clean water is a very unwise cleaning method. The first is that the cleaning effect is general, and it is easy to leave water marks. What's more, the LCD is very vulnerable to permanent damage due to moisture (if water droplets infiltrate the screen, avoid electricity, and let the water slowly evaporate in a warm environment.
Third, avoid scratching, twisting, or hitting the surface of the LCD screen. Many people use their fingers to point and point at the screen. This does not matter to CRT TVs, but it may cause fatal damage to LCD TVs, and at the same time, you must look after your children. With their toys, any impact or scribing on the LCD screen will cause direct damage, and it is very likely that the whole screen will be scrapped.
Fourth, water is a major killer of LCD screens. LCD TVs are very sensitive to humidity, and their air humidity requirements are more stringent. If the humidity is kept between 30% and 80%, the LCD can work normally. If the indoor humidity is higher than 80% (southern area), there may be condensation inside the LCD TV. This condensation phenomenon may cause leakage and short circuit in the LCD TV, even serious. Burn the TV.
Fifth, do not arbitrarily dismantle and repair LCD TVs. Do not repair your own CRT TVs. The degree of mechanical sophistication of LCD TVs and the fragility of the core screens make the dismantling of LCD TVs a possibility to cause even more distortion in TVs. The act of major damage, even if a small metal shavings fall off, can have serious consequences. At the same time, some of the components of the backlighting assembly of LCD TVs also have a high voltage of about 1000 volts, and this high voltage can also cause harm to the human body.
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