Known to have a school bully buy LED lights burn the midnight oil on peace:
Because the bedroom after lights out will be at 11 o'clock, but in order to be able to continue their studies after lights out, so on Taobao bought a hard to force the lamp, but it is more like a little warmer colors, bought a low color temperature of warm light, I do not know whether a low color temperature LED lights hurt your eyes, and it supports two lamp brightness adjustment, the level of brightness will damage the eyes?
Here is the Taobao introduction and lamp structure:
He buy is 7 w version, parameters are: 7 w: 36 single measuring 50 lumens brightness.The following actual usage:
So, it seems secretly LED lights, it will cause damage to the eyes? The following are users answered:
KLJ Menzies:
In fact, led eye injury argument is exaggerated, and too little to the color temperature, low power, low brightness is of course to affect smaller but low color temperature resulting in low brightness can cause eye fatigue more easily is yes! That is, you make do with use, so when you talk about science and health conditions developed a lighting, and will definitely think of something, then you will at least consider another idea: the hair must buy led? In the light so much led human eye injury, as it used to, in fact belong to the impact of the unknown, do not direct the eye a big problem! May be able to endure, this is your choice. .
Aaron Fan:
Damage to the eyes can not just simply look at the color temperature, but also need to focus on flash, brightness, color, color and other factors, but in general, in terms of relative 6000k, 3000k will make people more comfortable.
Warm your hands:
From single led lights, in all other conditions the same parameters, high and low color temperature color temperature little damage to the eyes. Because led white phosphor excited by blue light emitted blue light on the human eye does hurt, warm blue light is much lower than the proportion of white light contained, so with respect to white light, warm light damage is much smaller. Of course, the impact on the eye led lamp is not limited to the color temperature, color temperature for more than just the difference here.
Dragon Pool:
In general, the brightness is too high or too low, poor color, blinking light at the hardware level is the main factor affecting vision, when the color temperature within reasonable limits (commonly called yellow white is between about 3000-6500) when the color temperature with basic does not matter. With eye habits affect on vision much larger than the light source.
An Menghao:
In general, white light high point, low point Tommy Wong, people will feel more comfortable. Do not look directly at the light source. A desktop illuminance, do not read and write uncomfortable. Another is to use a computer, preferably with a background light, so the eyes will not light differences. After playing with this phone lights the eyes of a bad reason. Research also shows that, 5200K, reading literacy clearer. Finally, do not buy too cheap products, the lack of regulation on the market today, regardless of good or bad. Lighting products have to buy big brands! !
Ouyang orange juice:
Led by led lamps and light source, power supply and lamp shell composition will increase if the adjustable resistors. led light source itself relative to other sources on the human body damage is minimal, because the section led advantages, too ........ And led lamps whether damage to the eyes, depending on the quality of driving power. 10w led lamps cost less in light of only 1% to 10%, the cost of power in more than 50%. Large price range power supply itself isolated, non-isolated, electrolytic capacitors, and the inside of the vitality of price and quality uneven. led cool, natural color, it is warm sub occasions, and therefore not comparable.
Because the bedroom after lights out will be at 11 o'clock, but in order to be able to continue their studies after lights out, so on Taobao bought a hard to force the lamp, but it is more like a little warmer colors, bought a low color temperature of warm light, I do not know whether a low color temperature LED lights hurt your eyes, and it supports two lamp brightness adjustment, the level of brightness will damage the eyes?
Here is the Taobao introduction and lamp structure:
He buy is 7 w version, parameters are: 7 w: 36 single measuring 50 lumens brightness.The following actual usage:
So, it seems secretly LED lights, it will cause damage to the eyes? The following are users answered:
KLJ Menzies:
In fact, led eye injury argument is exaggerated, and too little to the color temperature, low power, low brightness is of course to affect smaller but low color temperature resulting in low brightness can cause eye fatigue more easily is yes! That is, you make do with use, so when you talk about science and health conditions developed a lighting, and will definitely think of something, then you will at least consider another idea: the hair must buy led? In the light so much led human eye injury, as it used to, in fact belong to the impact of the unknown, do not direct the eye a big problem! May be able to endure, this is your choice. .
Aaron Fan:
Damage to the eyes can not just simply look at the color temperature, but also need to focus on flash, brightness, color, color and other factors, but in general, in terms of relative 6000k, 3000k will make people more comfortable.
Warm your hands:
From single led lights, in all other conditions the same parameters, high and low color temperature color temperature little damage to the eyes. Because led white phosphor excited by blue light emitted blue light on the human eye does hurt, warm blue light is much lower than the proportion of white light contained, so with respect to white light, warm light damage is much smaller. Of course, the impact on the eye led lamp is not limited to the color temperature, color temperature for more than just the difference here.
Dragon Pool:
In general, the brightness is too high or too low, poor color, blinking light at the hardware level is the main factor affecting vision, when the color temperature within reasonable limits (commonly called yellow white is between about 3000-6500) when the color temperature with basic does not matter. With eye habits affect on vision much larger than the light source.
An Menghao:
In general, white light high point, low point Tommy Wong, people will feel more comfortable. Do not look directly at the light source. A desktop illuminance, do not read and write uncomfortable. Another is to use a computer, preferably with a background light, so the eyes will not light differences. After playing with this phone lights the eyes of a bad reason. Research also shows that, 5200K, reading literacy clearer. Finally, do not buy too cheap products, the lack of regulation on the market today, regardless of good or bad. Lighting products have to buy big brands! !
Ouyang orange juice:
Led by led lamps and light source, power supply and lamp shell composition will increase if the adjustable resistors. led light source itself relative to other sources on the human body damage is minimal, because the section led advantages, too ........ And led lamps whether damage to the eyes, depending on the quality of driving power. 10w led lamps cost less in light of only 1% to 10%, the cost of power in more than 50%. Large price range power supply itself isolated, non-isolated, electrolytic capacitors, and the inside of the vitality of price and quality uneven. led cool, natural color, it is warm sub occasions, and therefore not comparable.
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