In the strict sense, LCD LCD TV refers to a TV that uses LEDs (light -emitting diode) as a TV device, which is generally used for low -precision display or outdoor large screens.The strict name of LED TVs in the home appliance industry in mainland China is "LED backlight LCD TV". It uses LED light sources to replace traditional fluorescent lamps.Can make the LCD display panel thinner.
LCD LCD TV life
LCD LCD TV life is not less than 50,000 hours.Some low -cost LCD TVs are also relatively short, so pay special attention.The life of the backlight is the life of LCD TVs. Generally, the backlight life of LCD TVs is more than 50,000 hours.In other words, if you use LCD TVs for 5 hours a day, the life span of 50,000 hours is equivalent to you can use the LCD TV for 27 years.
LCD LCD TV repair
The LCD TV failure phenomenon and maintenance methods often exposed 1. Black screen or flower screen. When encountering such problems, it is generally necessary to find a professional maintenance company, because it requires professional maintenance conditions and technology to solve it.Some are due to the high temperature, which leads to the ACF from the COF and the screen connection point.2. Generally, light appears on the screen, but there are no characters, no images, or incomplete images. Sometimes they cannot even turn on. This is generally a logical board failure.3. The high -voltage version of the screen component can easily cause various faults. When the screen is turned on, the screen first has light, but there is no light in a while, but there is a sound, which is generally protected by the high -voltage plate.The average value compares the feedback circuit, and it is okay to determine that the light pipe is still bad.
LCD LCD TV quotation
Philips LCD Full HD LCD TV 24PFL3543: This LCD TV is a full HD 1920 × 1080 resolution that can bring you a very high -definition picture. The details are wonderful.At the same time, this TV uses the ultra -thin narrow edge design and has a wider field of vision. Its ultra -narrow border is 9.9 mm. This design is more fashionable and can accept more visual effects.At the same time, its beautiful picture quality restores real colors, giving people a natural and generous feeling.The price of this LCD LCD TV is about 840 yuan.Sharp LCD TV LCD80X1935A: This LCD TV uses an 8K clarity TV, all pages are used from the original LCD rock wool board.It can be said that the new generation of four -color technology has been achieved, and the original 4K resolution is improved to eight, and the green and yellow models are driven by design. In this case, it can increase its clarity.At the same time, this TV also uses the X8 professional image processing engine, so that its color can be restored.Using a wide color gamut LCD shining screen, so that it can be more natural under the resentment, the price of this LCD LCD TV is about 50,000 yuan.

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