According to the National Health Vision report, the total number of patients with myopia in the total population over the age of 5 years in 2012 is around 450 million, and the incidence of myopia in adolescents ranks first in the world. Excessive use of mobile phones, IPAD and other electronic products have become the first killer of young people's eyesight.
Samsung TV and mobile phone one-click interconnection, enjoy the big screen fun
In the street and on the subway, the downcast and mobile phone parties can be seen everywhere. The visual hazard brought by the small screen has become a consensus among the people. Professor Cai Xiaojun, director of ophthalmology at Zhongnan Hospital, also stated that "playing a mobile phone for 15 minutes is almost equivalent to watching an iPad for half an hour and watching an hour of TV." If you have to use electronic devices for learning and entertainment, why not try to project it on a bigger screen TV?
Among them, Samsung TV provides a full set of feasible "eye-raising" measures. Not only can it be connected to the mobile phone by one button, but also the content on the mobile phone can be easily delivered to the television. The screen can be expanded several times at once, and it is easy to browse news and study courseware. Moreover, Samsung TV is also equipped with iCNTV or Mango TV APP, and has many learning APPs. Learning on a large screen will not only make your eyes relaxed and your fun will double.
Samsung's curved surface television perfectly fits the eyeball, not just "eye-raising"
The emergence of Samsung's curved surface television undoubtedly referred to the "eye-raising" to a new height. It is reported that, according to the ergonomic design of the surface, perfectly fitting the human eye curvature, not because of the location, the angle of the image distortion, distortion, so that the eyes enjoy the screen in every corner of the screen. Spanish designer Manu Sonosa once placed a Samsung curved TV in a large private bathroom and stated that “In the absolute privacy of the bathroom, Samsung's curved TV can bring about complete relaxationâ€.
In addition, the China Electronic Chamber of Commerce and the Institute of Children and Adolescent Hygiene at Peking University also released the "Surface/Plane TV Eye Eye Viewing Fatigue Difference Test Research Report", which proves from a professional point of view that long-term viewing of curved televisions has less eye fatigue than flat surfaces. TV.
Although, Samsung curved TV has greatly reduced TV damage to teens' eyes. However, it is still not possible to relax the vigilance against the grim eye-protection situation, and reasonable and appropriate eyes should become the norm.
Chinese Tier 1 brand Solar Panel (Longi, Jinko, Trina, Canadian, Ja etc.)
This type of product is mainly Tier 1 solar module product in China, include Longi solar panel. Jinko solar panel, Canadian Solar panel, ja solar panel etc.all of which are among the top 10 world-renowned brands. The original A grade product is mainly mono crystalline and half cut cell solar modules, with a power range of 400watts to a maximum of 700watts.quality warranty is 25 years.
A grade, this type of film is characterized by a neat and uniform appearance, printed electrode grid lines, no broken grid, no surface stains, no leakage, no aluminum package, no hidden cracks, no scratches, no black core, no reverse current, stable electrical performance, and high conversion efficiency
Using solar cell testing equipment to measure and screen, the conversion efficiency, filling factor, and appearance that meet certain standards are first level. Generally, the conversion efficiency, filling factor, and appearance of first level are better than those of level B
The level of solar panels can be divided into first level, second level, third level, and fourth level, and the first level components can be divided into first level+and first level - two levels. The second level is also the same, and the cost difference between different levels of solar panels is also very large.
Chinese tier 1 brand solar panel
TIER 1 brand include
Longi, Jinko, Trina, JA, Canadian, znshine, etc.
quality warranty
25 years
grade
original A grade (each solar panel can be checked on official website with barcode)
power range
400watt to max 700watt
Tier 1 Solar Panel,Mono Solar Panel N Type,Solar Panels Bifacial 555 Watt,Solar Panel Mono Topcon Cell
PLIER(Suzhou) Photovoltaic Technology Co., Ltd. , https://www.pliersolarpanel.com