From the initial black-and-white TV to the current flat-panel TVs, the body becomes thinner and thinner, and the performance has become better and better. Variety emerges endlessly and prices vary. There are many brands of flat-screen TVs on the market today. How should we buy a TV with a reasonable price? Let Xiao Bian take you today to learn more about the new technology of flat-panel TVs and new recommendations for flat-panel TVs.
Flat TV buy common sense tips
One way to see after sales
Why do you put the aftermarket first? Because the TV is a large household appliance, the use of time is also a long time, generally there will be no major problems in 3 to 5 years, but after this period of time, so it is recommended consumption Choose as far as possible domestic famous TV brands like Changhong, Hisense, TCL and Skyworth. These companies have existed in China for many years, and the after-sales service system is very comprehensive. Even if they are in the countryside, after-sales calls will be provided to after-sales staff. You may be charged after the expiration of the warranty period). Perfect after-sales service can save you a lot of trouble when problems arise in the future.
Tip two, use the TV skillfully
Some low-cost flat-panel TVs have a relatively short lifespan. The life of a typical backlight is the lifespan of LCD TVs. Usually, LCD TVs have a backlight life of more than 50,000 hours. That is, if you use a flat-screen TV every day for 5 hours, the life span of 50,000 hours is equal to 27 years. However, this is only theoretical time. In practice, the best service life of a TV set is 8 to 10 years. Care should be taken during this period, which may prolong the service life of the TV set.
Tip three, see the brightness
Brightness is the brightness of the screen of a flat-panel television screen when the screen is presented, and the unit is cd/m2 or nits. Currently there are two ways to check the brightness: one is to increase the light passing rate of the LCD panel; the other is to add the brightness of the backlight source. When the brightness is too low, it is slightly inferior when the dim scene is displayed.
In addition, the uniformity of screen brightness is also very important. With good quality TV, the screen brightness is even and there is no noticeable bright area. Switching the screen to a black screen makes it easier to capture uneven brightness
Tip four, see the response time
Due to the constraints of the imaging principle, the response time of the flat panel TV is relatively long, and it is a simple image and afterimage of the motion picture displayed on the picture. In general, when the flat panel television is selected, the smear time is as small as possible. It is suggested that consumers should experience the time of channel switching and online video buffering when they choose a TV.
Also, don't forget to see the contrast. Usually, entry-level models have a screen contrast ratio of 300:1, medium models have a 450:1, 500:1 level, and a high contrast ratio. The display's color sense is more vivid and rich.
Tip 5: See the screen resolution
The resolution of the LCD TV is fixed, the fixed resolution of the LCD TV is generally its best resolution, and the high resolution can be easily compatible with HDTV. Current LCD TVs have several common resolutions of 800×600, 1280×768, and 1366×768. If the user does not know the resolution of the TV, he can ask the salesperson to operate the TV and enter the system setting interface (or other settings) to check the resolution of the TV.
Flat TV New Products
LeTV TV X65 65-inch Super TV Smart LCD flat panel TV LED 4K 5499 yuan
Panasonic / Panasonic TH-43C520C new 43 inch full HD IPS flat panel TV metal base 2699 yuan
Hisense/ Hisense LED55MU7000U 55 inch TV new 4K ultra clear ULED flat panel TV 6399 yuan
Sony/ Sony KDL-55W950B Brand New Genuine 55 inch LCD TV Flat TV 65W950B6850
After seeing this article about common knowledge of flat-panel TVs and new products for flat-screen TVs, do you know about them and hope to help you?
Flat TV buy common sense tips
One way to see after sales
Why do you put the aftermarket first? Because the TV is a large household appliance, the use of time is also a long time, generally there will be no major problems in 3 to 5 years, but after this period of time, so it is recommended consumption Choose as far as possible domestic famous TV brands like Changhong, Hisense, TCL and Skyworth. These companies have existed in China for many years, and the after-sales service system is very comprehensive. Even if they are in the countryside, after-sales calls will be provided to after-sales staff. You may be charged after the expiration of the warranty period). Perfect after-sales service can save you a lot of trouble when problems arise in the future.
Tip two, use the TV skillfully
Some low-cost flat-panel TVs have a relatively short lifespan. The life of a typical backlight is the lifespan of LCD TVs. Usually, LCD TVs have a backlight life of more than 50,000 hours. That is, if you use a flat-screen TV every day for 5 hours, the life span of 50,000 hours is equal to 27 years. However, this is only theoretical time. In practice, the best service life of a TV set is 8 to 10 years. Care should be taken during this period, which may prolong the service life of the TV set.
Tip three, see the brightness
Brightness is the brightness of the screen of a flat-panel television screen when the screen is presented, and the unit is cd/m2 or nits. Currently there are two ways to check the brightness: one is to increase the light passing rate of the LCD panel; the other is to add the brightness of the backlight source. When the brightness is too low, it is slightly inferior when the dim scene is displayed.
In addition, the uniformity of screen brightness is also very important. With good quality TV, the screen brightness is even and there is no noticeable bright area. Switching the screen to a black screen makes it easier to capture uneven brightness
Tip four, see the response time
Due to the constraints of the imaging principle, the response time of the flat panel TV is relatively long, and it is a simple image and afterimage of the motion picture displayed on the picture. In general, when the flat panel television is selected, the smear time is as small as possible. It is suggested that consumers should experience the time of channel switching and online video buffering when they choose a TV.
Also, don't forget to see the contrast. Usually, entry-level models have a screen contrast ratio of 300:1, medium models have a 450:1, 500:1 level, and a high contrast ratio. The display's color sense is more vivid and rich.
Tip 5: See the screen resolution
The resolution of the LCD TV is fixed, the fixed resolution of the LCD TV is generally its best resolution, and the high resolution can be easily compatible with HDTV. Current LCD TVs have several common resolutions of 800×600, 1280×768, and 1366×768. If the user does not know the resolution of the TV, he can ask the salesperson to operate the TV and enter the system setting interface (or other settings) to check the resolution of the TV.
Flat TV New Products
LeTV TV X65 65-inch Super TV Smart LCD flat panel TV LED 4K 5499 yuan
Panasonic / Panasonic TH-43C520C new 43 inch full HD IPS flat panel TV metal base 2699 yuan
Hisense/ Hisense LED55MU7000U 55 inch TV new 4K ultra clear ULED flat panel TV 6399 yuan
Sony/ Sony KDL-55W950B Brand New Genuine 55 inch LCD TV Flat TV 65W950B6850
After seeing this article about common knowledge of flat-panel TVs and new products for flat-screen TVs, do you know about them and hope to help you?
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