Door Led Screen
We mainly produce MC Pro series Door Led Screen with P4, P5, P6, P8, P10. High water proof grade applied with IP65 standard, make the screen working perfectly without problems even in heavy rain, and could be used absolutely for outdoor under strong sunshine.
Door Led Screen collocates fast & easy installation,Solid and simple assemble style, make installation and maintenance quick and easy. It stands firmly even in big wind. Moreover, Door Led Screen can meet any irregularly requirements of actual surface. We strive to create Door Led Advertising Display which are environmentally balanced and low power consumption.
Display a visual future! It`s our long life Visions.
Door Led Advertising Display,Outdoor LED Display,Outdoor Full Color Display,Outdoor LED Advertising Display Shenzhen Macion Optoelectronics Technology Co.,Ltd. , https://www.macion-led.com
When buying TV, screen size is the primary factor for us to consider. The bigger the better, it has already penetrated into our bones. However, TVs of different sizes have a suitable viewing distance. The larger the TV, the greater the distance. Less than this distance, not only the viewing effect is not good, but it is easy to hurt the eyes after a long time. At present, the general urban working class home living room is also about 20 square meters, leaving the sofa to the TV's distance is 3-4 meters, the maximum distance is suitable for a 50-60 inch TV. In a recent survey, it was found that 55-inch large-screen TVs have become the first choice for consumers, which also confirms my view. 
Through investigation, it was learned that when ordinary users purchase LCD TVs, the image quality is still the user's first concern, and after the display technologies such as Hisense strongly promote their own ULED, OLED, Quantum TV, etc., more and more users It is believed that the display technology is the most critical factor affecting the quality of the TV. Secondly, the degree of attention related to smart-related online movies, smart interfaces, and control methods is greatly increased. The blind evaluation of the “Huantai†is based on these projects, and blind evaluation will cover all places with brand logos, and the TV will be adjusted to the factory settings, letting 24 users who have not used these three TVs His own on-site experience scored three televisions labeled A, B, and C from left to right. 
Smart related:
A, C smart interface is simple; B smart interface is rich in content, easy to operate. 
Online movie search: Search the hit drama "Ban List" and play it on the same network.
A. The resources are relatively abundant. The film and television search is troublesome and takes a long time, but it successfully searches for and plays the "Ban List."
B is rich in resources, easy and fast to search, quickly search to "Ban List" and play;
There are few C resources, and the search is simple. 
Display technology
In terms of sharpness and color, A, B, and C perform equally. 
On the level, A performance is relatively poor, B is slightly better than C, but in the trailing test of the motion picture, B performs the worst, A, C is relatively good. 
In the 4K screen and ordinary high-definition video playback, the three are doing well. 
The author experience:
TV A, the color is slightly whitish, the display level is worse, and the other is not very good in the smart interface and online video.
TV B, the overall performance is very good, the screen is slightly brighter, the color is very much like the eyes of the people, but there is a drawback is that in the sports quality, there is a sense of frustration in the image smear experiment.
TV C, the picture is a bit dark, poor in smart and online video resources, performance is not like the price of 8,000 yuan TV. 
The answer was revealed: A: Samsung 55-inch UHD curved TV; B: Hisense 55-inch curved TV; C Sony 55-inch TV. The best overall performance of the blind review process is B: Hisense TV.
This result is not surprising. The survey results also prove that the people's eyes are bright, which reflects the current overall situation of the entire home appliance industry: shielding keywords are the decline of home appliance manufacturers, the rise of domestic smart TV brands! Regardless of price factors, in terms of display technology, domestic television has used Hisense as an example. Its display technologies such as ULED, OLED, and Quantum-dot TV have reached the advanced level of shielding keywords, and local advantages have made it easier to obtain rich online that meets the needs of local audiences. Video resources; if coupled with price advantage, the same price, domestic TV performance is naturally superior! While I was pleased with the performance of domestic TV, I felt a bit of a hurry. There are still some gaps in the individual aspects of domestic TV such as dynamic picture quality and shielding keywords, and we need to chase!
Xiao Bian Comments: How to choose a 55-inch big-screen TV
Speaking of television, the author was most impressed by the fact that every time he was a kid, he had dinner and the neighbors of the family and the television would watch a martial arts drama in front of a 14-inch panda black and white TV. At that time, a small black-and-white TV was a recreation center for rural people and even a group of people around the night. Technology is innovating. TVs are changing from black and white to color, and “sweeping ears†are being switched to wireless remote control. TV screens are getting bigger and bigger, and TV functions are becoming more and more; however, “young people†are watching TV more and more. In spite of this, TV is still the home entertainment center. Putting a TV in the most prominent position in the living room is still the core of the decoration.
At present, Jingdong's 55-inch large-screen TVs range in price from 2488 to 26,000. The highest sales volume is concentrated in 3000-4000 yuan. After increasing the 4K resolution, smart TV and other screening conditions, the price is as low as 5,500. This is with us. The survey results are also very consistent:
"The average price of the most desirable 55-inch LCD TVs in the hearts of ordinary users is between 4001-5000 yuan, while 39% of users think that spending 5001-8000 yuan will get better quality 55-inch LCD TVs."
The results of the survey also show that the 55-inch TV brands that ordinary consumers most want to purchase include Hisense, Samsung, and Sony in the top three positions, and they can represent the domestic, Korean, and Japanese systems of large-screen TVs. How should these three brands of 55-inch TVs choose? We organized a "Huantai match" and selected three 55-inch TVs with relatively high prices in the three brands and high sales. The blind reviews were conducted on three 55-inch TVs with prices of 8,000 yuan. . The author also had the honor to witness the entire process.
Three televisions participating in the blind review, labeled A, B, C from left to right
B TV online video interface
Online video search test
Screen display color performance test
Screen display level test
4K video playback
HD video playback
User score results