As a experience from black and white to color, CRT to tablet, tablet to surface, low color to high color, 480P to 720P to 1080P to 4K, screen to network TV to smart TV, LCD to plasma to OLED TV For the people who are developing, Xiao Bian just wants to tell everyone that the TV I use at home is a 43-inch 1080P LCD TV with a common color gamut. The reason is very simple. If you use it enough, you won't choose the right one.
In the face of an assortment of TVs on the market, I believe that everyone will certainly be very confused. When they buy a brand's flagship product, they always feel that they are expensive to buy, but when they buy a brand of low-end products, they feel that they have lost money. Things are always gone. If you can do so, your mood is always irritating. As for sellers? Always look at the "renminbi" and think about all kinds of tricks. Watching TV is a simple job. Buying a TV is a technical job. Let's look at some of the "points" that TV series must give to everyone.
Price price is not the only criterion to distinguish between good and bad TV, but it has to be seen that, in general, the price of the flagship product of the same brand is higher in the same size product, and the current mainstream of the living room is 55å‹4K resolution. In the case of color TVs, the domestic flagship price fluctuates from 8000K to 1.3W, and the imported brands from 1W to 2.5W are even higher. The prices of medium and low-end products are different due to different materials and screen materials. Therefore, it is not easy to generalize. TV prices are related to their size, materials, hardware configuration, screen quality, and year of listing. We follow the principle of “only buying right, not buying expensiveâ€.
Brand "recharge brand" is the easiest way to choose color TV products. It is very suitable for simple people who do not want to toss. The recommended import brands are Sony, Samsung, LG, Philips, Panasonic, etc. The domestic brands are TCL, Skyworth, Hisense, Changhong, Konka, the rapid development of Internet TV brands in recent years include Thunderbird, Xiaomi, Leshi, Cool Open, KKTV, and Little Whales. With the intensification of competition in the color TV industry in recent years, domestic brands have greatly surpassed the trend of imported brands, and it should be noted that the same brand also has low-end products and high-end products. In the same brand of high-cost choice, the big principle is " Domestic low-end> imported low-end, imported high-end> domestic high-end.
Size TV size is not to buy the bigger the better, right on the line, if you look too close there will be dizzy, and the larger the size the higher the price, generally divided by the size of the TV, the bedroom with 40 å‹ and 43 å‹ more appropriate, For more than 50 inches of living room, and from the viewing distance, there are the following divisions:
Screen (LCD/OLED)
The screen examines several factors: First, the resolution, although the 4K resolution is now mainstream, but it is meaningless for the size below 43 ,, the following 1080 å¯ä»¥èŽ·å¾— can get higher cost performance; second, the screen At present, there are two main types of processes. IPS hard screens have a clear and ultra-stable dynamic display effect and a large viewing angle, and are resistant to hard objects. However, the colors are cold, and soft screens are true to color reproduction and the overall tone is warm. Two processes There are two characteristics for the quality of the picture, which varies from good to bad. Third, LCD and OLED panels. Although OLED TVs are now available in the market, prices and technologies still need market considerations. The outstanding brand has already mastered the core technology of OLED TV. OLED TV is called “organic light TVâ€. OLED TV does not use traditional LCD panel. The color performance of OLED screen will not be affected by the backlight of traditional LCD TV. In terms of color, it is even better than traditional LCD TVs. For the black performance, "blackout" is used to achieve pure black performance. Of course, OLED is on the price. To be higher than LCD TVs, LCD TVs have two kinds of "branches", publicly available LED TVs and currently very popular quantum dot TVs, especially the latter. Recently, the market has developed very rapidly. LED TVs use white LED backlights. The LCD TV achieves energy-saving and lower heat, and is thinner and lighter. The QD TV no longer uses white LED backlight. Instead, it uses inorganic nanocrystals capable of emitting multiple colors as the backlight source. This allows LCD TV has a higher color gamut coverage and more accurate color performance than ever before. The leap from LED TV to Quantum TV is the presentation of color.
Quality Improvement Technology (Color Gamut/HDR/MEMC)
The reference parameters of the color gamut, HDR, MEMC correspond to color performance, dynamic contrast, and motion compensation, respectively. Selecting a TV is actually selecting a large screen. The performance of the picture quality is formed by color, light and darkness, and three-dimensional movement. Depth of field allows users to experience immersive realistic effects. At present, mainstream LED TVs can achieve 96% NTSC color gamut, OLED can easily reach 100% NTSC color gamut, quantum dot TV can reach 110% NTSC color gamut, which shows that OLED and quantum dots will be the trend; HDR is ultra-high-definition Blu-ray The standard description range, including the DOBLY VISION and HDR 10 formats, enhances picture contrast by increasing the gap between bright and dark fields, thereby exhibiting more detail; MEMC Motion Insertion Frame Technology uses a dynamic image system in the traditional A frame of motion compensation frames is inserted between the two frames of images to increase the 50/60Hz refresh rate of ordinary flat-screen televisions to 100/120Hz. The intuitive experience it brings is that the scenes that express some high-speed motions are very smooth, especially Sports competitions and reduced caption jitter.
Smart and non-smart TVs have gone through ordinary TVs, Internet TVs, and smart TVs. Network TVs are based on the Linux system. They can't expand applications or expand more complex TVs. They can be connected to watch on-demand video from fixed operators, and smart TVs. It can be regarded as an upgraded version of the Internet TV. Users who are deeply customized based on the Android TV system can freely expand the APK TV system and give full play to the Internet application and the TV with very good user experience. Since 2011, smart TVs have been fully erupted. Today, smart TVs are everywhere, but traditional TVs (ordinary TVs and Internet TVs collectively known as traditional TVs) still have some brands that are "surviving." The smart TV can be seen as a traditional TV with a built-in intelligent system. The traditional TV plus a smart network set-top box can also get the same functional experience, and both are on the price, the traditional TV.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
Price price is not the only criterion to distinguish between good and bad TV, but it has to be seen that, in general, the price of the flagship product of the same brand is higher in the same size product, and the current mainstream of the living room is 55å‹4K resolution. In the case of color TVs, the domestic flagship price fluctuates from 8000K to 1.3W, and the imported brands from 1W to 2.5W are even higher. The prices of medium and low-end products are different due to different materials and screen materials. Therefore, it is not easy to generalize. TV prices are related to their size, materials, hardware configuration, screen quality, and year of listing. We follow the principle of “only buying right, not buying expensiveâ€.
Brand "recharge brand" is the easiest way to choose color TV products. It is very suitable for simple people who do not want to toss. The recommended import brands are Sony, Samsung, LG, Philips, Panasonic, etc. The domestic brands are TCL, Skyworth, Hisense, Changhong, Konka, the rapid development of Internet TV brands in recent years include Thunderbird, Xiaomi, Leshi, Cool Open, KKTV, and Little Whales. With the intensification of competition in the color TV industry in recent years, domestic brands have greatly surpassed the trend of imported brands, and it should be noted that the same brand also has low-end products and high-end products. In the same brand of high-cost choice, the big principle is " Domestic low-end> imported low-end, imported high-end> domestic high-end.
Size TV size is not to buy the bigger the better, right on the line, if you look too close there will be dizzy, and the larger the size the higher the price, generally divided by the size of the TV, the bedroom with 40 å‹ and 43 å‹ more appropriate, For more than 50 inches of living room, and from the viewing distance, there are the following divisions:
The screen examines several factors: First, the resolution, although the 4K resolution is now mainstream, but it is meaningless for the size below 43 ,, the following 1080 å¯ä»¥èŽ·å¾— can get higher cost performance; second, the screen At present, there are two main types of processes. IPS hard screens have a clear and ultra-stable dynamic display effect and a large viewing angle, and are resistant to hard objects. However, the colors are cold, and soft screens are true to color reproduction and the overall tone is warm. Two processes There are two characteristics for the quality of the picture, which varies from good to bad. Third, LCD and OLED panels. Although OLED TVs are now available in the market, prices and technologies still need market considerations. The outstanding brand has already mastered the core technology of OLED TV. OLED TV is called “organic light TVâ€. OLED TV does not use traditional LCD panel. The color performance of OLED screen will not be affected by the backlight of traditional LCD TV. In terms of color, it is even better than traditional LCD TVs. For the black performance, "blackout" is used to achieve pure black performance. Of course, OLED is on the price. To be higher than LCD TVs, LCD TVs have two kinds of "branches", publicly available LED TVs and currently very popular quantum dot TVs, especially the latter. Recently, the market has developed very rapidly. LED TVs use white LED backlights. The LCD TV achieves energy-saving and lower heat, and is thinner and lighter. The QD TV no longer uses white LED backlight. Instead, it uses inorganic nanocrystals capable of emitting multiple colors as the backlight source. This allows LCD TV has a higher color gamut coverage and more accurate color performance than ever before. The leap from LED TV to Quantum TV is the presentation of color.
The reference parameters of the color gamut, HDR, MEMC correspond to color performance, dynamic contrast, and motion compensation, respectively. Selecting a TV is actually selecting a large screen. The performance of the picture quality is formed by color, light and darkness, and three-dimensional movement. Depth of field allows users to experience immersive realistic effects. At present, mainstream LED TVs can achieve 96% NTSC color gamut, OLED can easily reach 100% NTSC color gamut, quantum dot TV can reach 110% NTSC color gamut, which shows that OLED and quantum dots will be the trend; HDR is ultra-high-definition Blu-ray The standard description range, including the DOBLY VISION and HDR 10 formats, enhances picture contrast by increasing the gap between bright and dark fields, thereby exhibiting more detail; MEMC Motion Insertion Frame Technology uses a dynamic image system in the traditional A frame of motion compensation frames is inserted between the two frames of images to increase the 50/60Hz refresh rate of ordinary flat-screen televisions to 100/120Hz. The intuitive experience it brings is that the scenes that express some high-speed motions are very smooth, especially Sports competitions and reduced caption jitter.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
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