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Now the LED** is inflated and not worth buying.
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The pace of the Spring Festival is approaching, and many consumers are beginning to consider buying their favorite flat-screen TVs. Go around the store, and the boom of LED LCD TVs will inevitably ......Different from the previous **rampant,LED LCD TV has a price and no market,On the eve of the National Day,In LG、Skyworth and other brands of LED LCD TVs have been listed in batches,The actual sales of LED LCD TVs have been pulled a lot。
Many consumers who are holding on to buy have begun to release their enthusiasm for consumption. So,In the face of this new force in LCD TV,How can consumers pick a truly outstanding LED LCD TV in all aspects。
Expert reminder: look at the panel first, then compare the backlight. Buying LED LCD TV Cheats 1: The panel is the key At the beginning of the launch of LED LCD TV, a brand directly named it "LEDTV", which was questioned by industry insiders and consumers.
LCD TVs are televisions that use liquid crystal display (LCD) technology on the display. So the real sense of the LED TV,It should be a TV with a LED panel。
The so-called "LED TV" has nothing to do with the LED image display, but the LED light source is added to the backlight of the LCD TV. Therefore, this kind of TV should be called "LED backlit LCD TV".
The controversy over the naming actually reflects the key and importance of the panel from another aspect. Because the panel is the real decisive factor in the image quality, the backlight is really just an improvement.
Therefore, for LCD TVs,The panel has always been the core of LCD,The quality of the panel is the key to determining the quality of the picture display effect,It also determines the quality of LCD60%. And when it comes to the panel, the advantages of IPS hard screen have to be mentioned.
Compared with VA soft screen,IPS hard screen due to the creative arrangement of liquid crystal molecules horizontally,Improve the stability of the LCD screen,With stable picture,Fast response time,Higher dynamic image quality,Wide viewing angle,Small color distortion,In LCD TV,With IPS hard screen panel products with the best picture quality,Widely welcomed by machine manufacturers and consumers。 In the LED backlight LCD TV, the model with an IPS hard screen panel is also the best picture quality.
It is precisely because of this that IPS hard-screen LCD TVs have been in short supply. Relevant experts reminded that the way to judge whether it is a hard screen is very simple, just touch the TV screen, because the IPS hard screen will not produce water ripples when touched like a soft screen.
Although the panel technology has not changed, the change in the backlight still brings about an improvement in image quality. According to authoritative tests,LEDLCD TV has been greatly improved in picture performance、Environmental protection and energy saving、Ultra-thin appearance、Color performance, etc.,And direct-down LED LCD TV,These characteristics are vividly exerted。
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In the strict sense, LED TV refers to a TV that completely uses LED (light-emitting diode) as a display device, which is generally used for low-precision display or outdoor large screen. At present, the strict name of LED TV usually referred to in the home appliance industry in Chinese mainland is "LED backlight LCD TV", which refers to LCD TV with LED as the backlight, which is still a kind of LCD. It replaces the traditional fluorescent tube with LED light source, which has a better picture, longer theoretical life, more environmentally friendly manufacturing process, and can make the LCD panel thinner.
Many service personnel who sell LED TVs will give a description of "LED is more advanced and advanced than LCD, and it is a technology that replaces LCD", but it must be clear that all household LED TVs in the current market are actually a kind of LCD TV, but the backlight is different. The above statement seriously stole the concept.
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This one really has,Hehe,It's just a point pixel,Not suitable for home use,This kind of LED TV,It's okay to look at it from a distance。
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It's the same as the computer display, the LED TV is said, but the backlight is LED, in fact, it's an LCD TV!! The real LED should be self-luminous(For example, the large LED screen in the square),The OLED TV that will come out in the back is self-luminous!!
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Buying a TV mainly depends on color and picture quality. The effect determines **, and the brand, after all, the brand also represents the product possibility.
TV is divided into red、green、Blue three primary colors,Each TV has a small grid one by one,A small grid is a pixel,Each pixel has three colors of red, green and blue (the naked eye can see it from a close point,Or use a magnifying glass to see),All colors are blended through these three colors,When you choose a TV, compare two prototypes in the shopping mall,Look at the performance of a single color,Buy which one you feel is good,It's better than others to guide、It's better to mislead。 There is also the performance of looking at people's faces or skin tones,Some color performance is poor**Color green or red is color cast,The more natural it is, it proves that the TV color restoration is good。
If you see too many glasses, you will spend it,Don't pursue how many functions,You should watch more of the effect of the TV picture,You can see the color and buy a TV without listening to others,A lot of it is misleading,Those who sell things are saying that they are good。
As long as you watch a comfortable TV, it is a good TV, and I hope to find a TV you like as soon as possible.
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"2010 World Expo Large-scale Theme Party" New Year's Day night was held in Shanghai.
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With a 42-size LCD screen, only LG's IPS panel on the market does the best, stable to the touch, and no water lines; Dynamic picture quick response; Energy-saving, power-saving, long life; Rich colors without distortion.
However, there are still more 42-size panel soft screens on the market, because of the best advantages.
I personally recommend IPS hard screen LED LCD TV,**Same as 40 inches,There are also obvious advantages in size。
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Sony or Samsung, when you buy this, don't worry about the money, big brands seem to have a good effect.
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The TV is real, but the so-called LED is fake, and the more rigorous name is LED backlight. It's a long way from true LED display technology.
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Of course it's true, I don't know what you mean Hehe,Find out more.
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LED TV buy Samsung brand.
The technology is reliable and the style is super stylish.
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Skyworth、Hisense is OK,The machine is generous,The cost performance is also good,Convenient after-sales,It is also the king of the sales list。
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LEDs are thinner and more power-efficient than LCDs, but we just bought LCDs, and the price is affordable.
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LED is nothing more than power-saving, clear, ultra-thin, long life, in fact, it is more cost-effective to buy products with more brand effect I recommend Samsung.
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Choose a big brand, such as LG's, in fact, the effect is almost the same, just a gimmick of the merchant. Ha ha.
Buy Sharp's, ***, beautiful appearance.
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Hello,There is no brand of TV that can record within 3,000 now,Not to mention LED,So you have to give up this。 The only one that chooses the LCD. >>>More
I bought Haier42Inch TV yesterday,The model isLB42R3,Let's not talk about the quality,The key is to get angry,When I bought it, I said that I would open the box and inspect the goods on the spot to see if there were any bad spots or something,But the salesman said that it would be difficult to send it if it was opened,When they deliver the goods, they will send technicians to come over,The technicians will check it for you at home,If there is a problem, they will pull the original goods away,I thought to myself that Haier is a big brand and can't talk about it,I agreed,But they are**, There is only one delivery person who put the goods home and left,The ghost of the technician can't be seen,Then I called Haier headquarters,The other party said that someone would be sent over before ten o'clock the next day,I waited at home all morning,Still no,So I called the headquarters again,The other party said that I couldn't find the record of my **,Damn,Find a shopping mall,The waiter who sold me the TV looked like a scoundrel,Insist that I didn't say that I would send technicians to install and debug,I advise you not to buy Haier,Their service is particularly poor,Just spend money, The key is to be angry, brother, I tell you with my bitter lesson, don't buy Haier's.
Generally speaking, the backlight source used is different; LEDs have been widely used in small displays. For larger displays, this technology is beginning to be replaced by LED backlights due to their high power consumption and, in some cases, excessive mercury content. LEDs can be arranged in a dot matrix along the edge of the LCD or on the back of the LCD. >>>More