In the era when screens are ubiquitous, we can see the wider world through mobile phones, tablets, computers and televisions.
But at the same time, our eyes are also suffering more and more damage from the screen, the demand for eye protection is increasingly strong, primary and secondary school students need to prevent myopia, and young and middle-aged people need to alleviate eye fatigue.
Therefore, laser TVs with eye protection advantages have become the preferred choice for many families in upgrading their home TV products.
On the one hand, laser TV is composed of a host computer and professional anti-light screen using laser light source and ultra-short throw technology, and the light is illuminated from the host to the screen, and then reflected through the screen to the human eye. This imaging principle is consistent with the imaging principle of the human eye to see everything natural, so the picture of the laser TV looks soft and not irritating, and the eye will not have the discomfort caused by the screen imaged by the direct light source.
On the other hand, laser TVs can also achieve low harmful blue light and even zero harmful blue light by modulating the blue light band.
We generally say that harmful blue light refers to high-energy short-wave blue light with a wavelength between 420-455 nm, which can lead to myopia, cataracts, macular degeneration eye diseases and human clock disorders. In order to reduce the harm of blue light, parents will equip children with anti-blue light glasses for children who use mobile phones, computers, etc. to take online lessons, but they cannot completely filter harmful blue light.
As one of the main brands of laser TV, Changhong Laser TV has triple eye protection technology, high-precision optical system connotation 550 layers of nano-scale optical film system, multi-level modulation of blue light band and intensity; at the same time, the self-developed visual calculation function controls the blue light intensity by adjusting the three-color channel, effectively reducing the harmful blue light output below 450nm. In this way, the effective barrier rate of Changhong laser TV to harmful short-wave blue light has reached 99.99%, and it has been certified by the World Records Association as "the world's highest harmful high-energy blue light barrier rate eye protection TV".
At the same time, Changhong Laser TV is equipped with AI primary color engine technology, which conducts pixel-level point-to-point adjustment of color, which can intelligently match a better color mode according to the playback content (such as automatically matching the brightness and comfortable cartoon mode when playing cartoons), so that the color of the picture is pure and natural, not color cast or string color, providing the whole family with a more comfortable and colorful picture, and also cultivating the child's correct color recognition ability.
It is also worth noting that the screen of the laser TV is imaged by reflecting the light of the host, and it does not need to be energized, so the screen radiation is 0, which further guards our vision.
Since the epidemic in 2020, we all hope that the movie viewing effect at home can be better to make up for the regret of not being able to go to the cinema to watch movies; when children take online classes, they also try to reduce the damage of the screen to children's vision. Laser TVs that display 100 inches or even larger screens meet these needs well, and experts in many fields such as ophthalmology and health have repeatedly called for the selection of large-size screen electronic devices for children to learn, and ultra-short throw laser TVs are the first products.
The Changhong laser TV with rich and natural picture color and 4K ultra-high definition not only provides the whole family with a large-screen shocking immersive viewing experience, but also guards the vision health of the whole family with comfortable perception and eye protection technology, which can help primary and secondary school students prevent myopia, reduce eye fatigue when the elderly watch, and is the preferred companion for high-quality life.
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