At present, large-screen, high-definition, ultra-thin ultra-light flat-panel televisions have become mainstream, especially in LCD TVs, but also accounted for more than flat-panel TV market, Qi Cheng. LCD TV has many advantages: first, high-definition images, in general, to achieve 1024 × 768 pixels, in full compliance with the future of high-definition digital TV requirements.
Second, thin body, the thickness of 4 cm less than the thickness of an ordinary TV 1 / 10 or so. Third, stylish appearance, a perfect fit contemporary people’s aesthetic taste, in particular, sought after by the younger generation. 4, long service life of 50,000 hours or more generally, by the use of 8 hours a day, you can use for 17 years service life than ordinary color TV had. 5, environmental protection, energy saving, LCD TV with progressive scan and lattice imaging, images flicker-free and will not cause harm to the human eye. Under normal circumstances LCD TV power than regular TVs.
Optional LCD TV panel is the key. To remind the industry, one should pay attention to the brand LCD panels. At present there are five major LCD panel manufacturers: Samsung Electronics, LPL, Sharp is best. LCD TV market products in the present case of many, the choice of brand of LCD panel manufacturers can make consumers more confidence.
Second, pay attention to LCD panel, “dead pixels.” LCD panel can not produce a small number of pixels color change, regardless of the LCD screen shows how the image, these pixels are always displayed with the same color, these pixels are referred to as “dead pixel.” Dead pixels on the LCD panel can not be maintained, only replace the liquid crystal display panels, LCD panels account for the entire LCD TV sets at least 70% of the cost, so consumers should be especially careful in the selection of time, preferably choose to provide zero dead pixels commitment to product quality and brand.
Third, pay attention to the aspect ratio LCD panels. Consumers to purchase an LCD television on the one hand is the pursuit of higher quality, on the other hand also to meet future be able to play high-definition digital TV needs. Although the complete reunification of the standard has not yet introduced, but reported under the Ministry of Information Industry has identified the “digital high-definition display,” the draft provides a wide-screen digital TV’s display must be with a high proportion of 16:9, so we choose LCD When the panel must comply with a 16:9