Territt: Skyworth OLED TV Blu-ray radiation is very safe

Skyworth and BOE jointly launched the new OLED TV M1 series on November 17th, which is also the first OLED TV product independently developed by China. At the same time as the launch of the new product, state-level testing organization Territor finally announced a Blu-ray test report for Skyworth's other OLED TV 55S9D. On the one hand, authoritative reports on the safety of OLED TVs that consumers are concerned about have been made. On the other hand, Blu-ray, once again, has gained knowledge about the issues that consumers are increasingly paying attention to. The report shows that Skyworth's OLED TV blue light performance is very good, indicating that the radiance value of the blue light hazard is only 0.1441 W•m-2•sr-1, far below the 100 W•m-2•sr-1 non-hazardous level standard. At the same time, data from Territt shows that the amount of blue radiation of Skyworth OLED TVs is about 77% lower than the average value of LCD TVs.

Skyworth OLED TV blue radiation is very safe
Why does the screen appear Blu-ray harm Blu-ray? Why are some display devices harmful to the eyes?
Blue light is a high-energy visible light having a wavelength of 400 nm to 500 nm. Harmonic short-wave blue light has extremely high energy, and excessive exposure can damage the visual cells, and this damage is irreversible. Blue light damages the eyes in three ways. Excessive blue light can cause retinal pigment epithelial cells to shrink or even die, damage the structure of the eye; it can lead to deeper myopia or diplopia, causing visual fatigue; and excessive blue light can inhibit the secretion of melatonin, Thus affecting the quality of sleep.

Skyworth OLED TV blue radiation is very safe
The OLED blue light energy is very small and the hazard is negligible. Tyrrett's test data show that the radiance value measured by Skyworth OLED55S9D TV is only 0.1441W·m-2·sr-1, far lower than 100 W·m-2. · sr-1 Non-hazardous grade standards.
According to Xu Haihan, a senior engineer in Terrett's lighting inspection room, the pixels are self-illuminating and have no LED backlight characteristics. The harmful blue light that can come into contact with us in our daily life mainly comes from the light source at a wavelength of 415-455 nm. The blue light band of OLED TVs is mainly concentrated at 460 nm, and is not in the harmful wavelength range. Therefore, the blue light energy is very small, and the damage to human eyes is minimal. Negligible.


Skyworth OLED TV blue radiation is very safe
Territt engineers explained that in addition to Blu-ray detection of OLED TVs, it also conducted comparative analysis with LCD TVs, LCD monitors and mobile phones through Territor Big Data.
Big data analysis shows that the average brightness of LCD TV is 0.6339 W•m-2•sr-1. The amount of blue light emitted by OLED TVs is 77% lower than the average value of LCD TVs and 83% lower than the highest value of LCD TVs.

Skyworth OLED TV blue radiation is very safe
Big data analysis shows that the average blue light hazard for screens with 4 and 5 inches is 0. 434 W•m-2•sr-1, while the amount of blue radiation for 55-inch OLED TVs is only 1/3 of this value. Worryingly, Territt's big data shows that the maximum value of blue light damage on mobile phone screens has reached the average value of LCD TVs, and the use of mobile phones is closer to the eyes when they are used, and the blue light energy is stronger and the harm is more serious; the OLED TVs have comparable radiance values. One-fourth of the highest value of mobile phones, more secure and reliable.

Skyworth OLED TV blue radiation is very safe
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