In recent years, there are more and more children suffering from myopia in China, and in order to reduce eye damage when children are doing homework at home, many parents have specially prepared LED table lamps. However, substandard LED lights can aggravate children's visual fatigue and even myopia. One of the important reasons is that some LED lights have serious flicker, and learning under such lights for a long time will cause a series of problems, so how is this damage caused by stroboscopy? What kind of light fixtures will have the least impact on your child's vision?
1. Is the LED eye protection desk lamp safe?
LED eye protection desk lamp has many advantages over traditional table lamps, LED table lamps are more energy-saving and durable than incandescent lamps, which reduces our expenses to a certain extent. Qualified eye-protecting table lamps can increase the current frequency to a very high level, without the appearance of flashing, reducing the generation of visual fatigue, and can also effectively prevent blue light and provide more uniform lighting light.
2. How to choose a safe eye-protecting table lamp
1.Color temperature
Performance Requirements for Reading and Writing Desk Lamps stipulates that the color temperature of the eye protection lamp should be kept at about 4000K, because this is the closest to the sun at 10 o'clock in the morning. Light at this color temperature is best for reading. Of course, it would be more ideal if the color temperature could be adjusted to meet the needs of different scenarios.
2.Color rendering index
The color rendering index is usually used to evaluate the accuracy of the color of the object reproduced by the light, generally expressed by RA, the closer to 100 Ra is, the more ideal, indicating that the object is closer to the state under the sun's rays, and it is generally recommended to choose RA>95, which can restore the color of the object well.
3.Illuminance
Illuminance is an important part of the selection of eye-protecting table lamps, because only the illuminance that meets the requirements can ensure the basic lighting needs. When choosing a table lamp, it is recommended to choose a product that meets the national AA standard, which is the highest standard for illumination. Uniformity of light is also a key factor, as if an area is dark, the eye will constantly adjust its pupils to suit the light conditions, which can lead to eye strain.
4.Strobe and blue light
China has classified the blue light hazards, which are RG0 (no blue light hazards), RG1 (low risk), RG2 (medium danger), and RG3 (high risk), and it is best to choose RG0 level eye protection lamps. Although we can't see the slight fading stroboscopic with the naked eye, our eyes can still perceive it, and it is easy to get tired for a long time, so we should also pay attention to whether it is flicker-free when choosing.
3. Eye-friendly and safe LED lights are recommended
1.Scholar eye protection desk lamp pro
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Highlights: The certification and recommendation of CCTV and Ding Xiang Doctor are the only ones that realize eye protection and eye care, reducing the risk of myopia by 92% for learning to use eyes
Starting from technology and professionalism, Suker Shuke is the ultimate requirement in the pursuit of safety, quality, and eye protection, and is the pioneer of domestic "eye care and eye care" technology, and created and developed 15 projects of eye care black technology, the core of which is "RRT red light eye care technology", which truly achieves the best eye protection effect from the optical aspect, and subverts the concept of traditional eye protection desk lamps in the past, and even CCTV and Lilac Doctor are recognized and recommended for its strength!
According to the relevant research of the Chinese Academy of Sciences, as long as 3 minutes of red light exposure every day can significantly alleviate vision loss. Suker has also carried out in-depth research and development in this area for many years, developed RRT red light eye care technology, and combined with 168 Sunbeam sunlight lamp beads, the harmful blue light in the spectrum is removed, and the beneficial eye-catching red light is increased, which can promote blood circulation and thus increase the thickness of the veins in the fundus! It can effectively delay eye fatigue by 83% and significantly reduce the risk of myopia by 92%!
In the case of more and more serious myopia in children in China, Suker Shuke stepped forward, from behind the scenes to the front of the stage, Suker strictly controls the product, this Shuke L1Pro is led by optical biology experts to develop it, and then cooperate with a number of ophthalmology institutions to conduct data tests on the eye protection effect, and wait to achieve the real "eye-catching" effect before it is officially launched into the market, it is definitely a conscientious business!
In the face of many brands of table lamps on the market with novel appearance and intelligent functions to attract attention, ignoring the quality of the product itself, Suker Shuke insists on starting from the quality, so as to gain countless reputations. Shuke also pursues the ultimate in details, many basic parameters far exceed the national standard, and many technologies are constantly updated to get the best experience, such as the second-generation SDIT adaptive dimming, natural light biological algorithm, backlight design, OCLT light lens technology, PLP photoelectric processor and other 15 eye protection black technologies!
2.Babyview VL235B table lamp
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Highlights: Simple European style design, the overall feeling of freshness and elegance
From the perspective of the appearance design, this table lamp is mainly in the simple European style based on white and gray style, and the overall feeling of freshness and elegance is given.
The lamp arm is designed with double rod support, which can be adjusted from 30 degrees to 90 degrees. The joints of the double-rod light arm have a good sense of damping, and there will be no "nodding" after rotating at any angle. The lampshade can be flipped 80 degrees, whether the child is reading, writing homework, painting, or doing crafts, it can meet the lighting needs of all different angles. And the lampshade can also be translated and rotated at an angle of 45 degrees, that is, in the case of a fixed position of the lamp base, it can also basically realize 3-dimensional degrees of freedom for lighting.
The luminous area diameter of Childview VL235B dual-light source smart desk lamp is 205 cm, with one side and one ring dual light source design. The light guide plate of the flood light source adopts three-layer diffuse multi-stage diffusion technology to improve the central illumination, and the light is soft and comfortable. The annular diffusion plate adopts reflective surface luminescence technology to improve the illumination of the edges, uniform light and delay fatigue.
3.Opple Yuanrui 2S table lamp
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Highlights: Simulates the spectrum of sunlight to create high-quality light suitable for indoor reading and writing
Opple Yuanrui 2S effectively simulates the sunlight spectrum, with 108 built-in LEDs customized close to the sunlight spectrum lamp beads, simulating the natural light at 10 o'clock in the morning, creating a high-quality light suitable for indoor reading and writing. Measured RA983. High color rendering, showing a real color close to the sun, which can cultivate children's color aesthetics from an early age.
RG0 level has no blue light hazards, no human eyes can flash, which can effectively reduce external eye irritation and help prevent myopia. It can also intelligently sensitize light and care for children's eye health. Children are still young, has not yet developed a good habit of scientific eyes, sometimes forget to turn on the light to learn, the lamp will automatically sense the change of ambient light and intelligently adjust the illumination, protect the eyes.
This desk lamp has four modes: focus mode, reading and writing mode, rest mode, and smart mode, which presets the user's daily use scenarios to meet all kinds of lighting needs. It can also be freely adjusted at multiple angles, and the light pole lamp head can be adjusted at 4 angles to meet the needs of different heights and eyes, giving children the most affectionate companionship.
4.NVC Galaxy MAX table lamp
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Highlights: Using purple-based dual-crystal chip technology, the continuity of the spectrum is better
This table lamp solves the hazards of blue light from the root and is an upgrade of the purple core full-spectrum LED. Using amester-based dual-crystal chip technology, the continuity of the spectrum is better and the bionic is more natural.
Full-spectrum sunlight-like design, natural light is just the call. The full-spectrum table lamp is close to the solar spectrum, especially in the visible light part, the proportion of various wavelength components is similar to the sunlight spectrum, and the color rendering index of the light is close to that of sunlight (ra=100).
Radar seat sensing is more accurate and sensitive than infrared sensing. Never worry about your child forgetting to turn on and off the lights again. By turning on this function on a daily basis, you don't have to manually turn on and off the lights every time.
The illumination is about 1 more than AA53 times, 23W high power, 196mm large light emitting surface, the illumination is greatly increased to 1267lux.
It is also the quality choice of many authoritative certifications. It has passed authoritative certifications, including CQC certification, SMQ health lighting AAA certification, children's myopia prevention and control certification, and 3C certification, effectively preventing myopia.
5.Mijia table lamp pro reading and writing version
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Highlights: The lamp head is 380mm long, and the maximum illumination range is 15. The light covers the entire desk
The head of this table lamp is 380mm long and has a maximum illumination range of 15. The light covers the entire desk, and the edge of the table can be seen clearly. The center illumination is 1690lux, which is nearly 2 times higher than the illumination of the reading and writing area of the previous generation Mijia desk lamp, and the light uniformity within the range of 300mm reaches 233. In line with the national AA illumination standard, the light is more uniform and soft.
Stepless dimming and color adjustment, you can adjust the brightness from 1% to 100% on the knob of the desk lamp base or the Mi Home app, and support 2700k-5500k color temperature adjustment. The table lamp has been certified by the China Quality Certification Center and meets all the certification indicators of CQC reading and writing desk lamp. The color rendering index is as high as RA95, which delicately restores the true color. Through the biosafety test of a professional organization, the blue light is assessed as RG0 exemption level, which is more safe.
Compared with the previous generation of lampheads, which can only be reversed up and down, this one adopts a joint ball axis, multi-directional free rotation, 180 degrees of rotation + 30 degrees of up and down reversal + 30 degrees of both sides of the flip, and the appropriate angle can be adjusted freely at will.