ZGAR AZ Mesh Vape Pods 1.0
ZGAR electronic cigarette uses high-tech R&D, food grade disposable pods and high-quality raw material. A new design of gradient our disposable vape is impressive.We equip with breathing lights in the vape pen and pods.
Our team has very high requirements for product quality, taste allocation and packaging design. Designers only use Hong Kong designers, e-cigarette liquid only imports from the United States, materials are food grade, and assembly factory wants medical grade without ground workshop.
We offer best price, high quality Mesh Pods,Pod System Vape,Pods Systems Touch Screen,Empty Pod System, Pod Vape System,Disposable Pod device,Vape Pods to all over the world.
Pod Systems Vape And Smoke,Vape Pod System Device,Pod System Vape Kit,Pod System Mini Vape Pod ZGAR INTERNATIONAL(HK)CO., LIMITED , https://www.zgarecigarette.com
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.
Blu-ray exists in every corner of our lives, especially now that we are relying more and more on electronic devices. The eyes have a lot of time every day to have intimate contact with display devices such as mobile phones, iPads, and TVs. Since childhood parents have let us watch less television. Now Added another sentence - play less mobile phones. Why limit watching TV and playing mobile phones? Many people point their finger at Blu-ray harm. However, do you really need to know about Blu-ray?
What is Blu-ray?
Remember the spectroscopy you learned before? Natural light is divided into visible light and invisible light. Ultraviolet light and infrared light are invisible light that we are all familiar with. The wavelength of visible light is generally 380 nm-780 nm, and the wavelength of blue light is between 400-500 nm. The shorter the wavelength, the higher the energy and the stronger the penetrating power (shorter wavelengths of ultraviolet light can cause damage to the skin). The blue light, which is the "neighborhood" of ultraviolet light, has become a target of public opinion.
What are the hazards of Blu-ray?
What harms Blu-ray does not currently have a unified view, some people are tense when they mention Blu-ray, and some people do not care about Blu-ray, showing a completely different attitude. First of all, it is clear that blue light is not all harmful to blue light. The wavelength band of truly harmful blue light is 415-455 nm. Blue light between 455-500 nm is essential for the human body. It can regulate the biological clock, sleep, emotion, and memory. Associated with it. In addition, short-wave blue light is also related to the intensity and time of irradiation, and only if the illumination reaches a certain level will it affect the retina.
The wavelength of harmful blue light is 415-455nm
Harmful blue light damages eyes
The hazards of blue light are mainly reflected in the following aspects. First of all, it is easy to cause visual fatigue. It will cause vision loss as time goes by. Second, it will cause irreversible damage to the eyes. The harmful blue light with high energy can directly penetrate the lens directly to the retina, not only affect vision, but also cause macular degeneration and cataract. For children who are in a period of growth and development, the effect is even more pronounced.
What should I do to prevent Blu-ray from TV?
Many televisions now provide eye protection at the system level, but after the opening, the screen is heavily colorized, affecting the viewing experience very much, and it is still possible to take a short time to watch. It takes a long time for the eyes to stand still, and it is not a permanent solution.
In addition, there are TV-specific anti-Blu-ray film on the Internet, similar to the anti-Blu-ray film on mobile phones, 55-inch size price of 200 yuan, not too cheap, and such a large size requires a relatively high film requirements, accidentally, there will be bubbles The most critical is that the anti-blue light effect can only reach 30% at most.
TV's own eye protection mode is not a permanent solution
Anti-Blu-ray TV Film
The above two methods can not completely eliminate the harm of TV Blu-ray. For example, the eye protection mode only reduces part of Blu-ray through color tuning, and does not substantially reduce the generation of harmful blue light. This process also causes picture distortion, yellowishness, and long-term viewing. It may even increase the burden on the eyes, so it is not worth recommending. The following is the introduction of optical anti-blue light technology.
Where is optical anti-blue light technology sacred?
Skyworth recently released a G6B series television equipped with optical anti-blue light technology. How does it deal with blue light hazards?
Optical Blu-ray TV starts from the backlight
Harmful blue band is basically removed
Skyworth G6B TV adopts optical anti-Blu-ray technology to start from the backlight source and adjust the distribution value of harmful blue light by adjusting the backlight source. The purpose is to reduce the harmful blue light band, that is, remove harmful blue light from the light source, while achieving anti-blue light It will not affect the normal display of the TV and achieve a good eye protection.
Skyworth 58G6B TV
We found another ordinary LCD TV to compare it with it. It is evident from the blue light detection mirror that the blue light generated by the Skyworth G6B TV is very weak, while the other TV under it produces a lot of blue light, and the optical anti-blue light The effect of technology is worthy of recognition.
Blu-ray damage is not sensational. Even if it is invisible to the naked eye, it should be always vigilant for its harm. Television is the largest display unit in the home. With the expansion of content resources, TV will play more and more roles in the family, such as educational learning, large screen karaoke, fitness exercises, etc., watching TV, using TVs, and playing TV every day. The time has been continuously prolonged, and the function of anti-blue light has become more and more necessary. Especially for children, their vision health needs optical blue light technology to provide care.