2, color temperature difference: under the irradiation of high color temperature light source, if the brightness is not high, it will give people a cold atmosphere; Under the irradiation of low color temperature light source, too high brightness will give people a sultry feeling. Warm light is similar to incandescent lamp, white light is bright and dazzling, and natural light is good for taking pictures.
3. Scope of application difference: warm light is suitable for indoor use, while white light is suitable for office and kitchen use. It is generally good to use positive white light in the living room.
4, comfort difference: warm white light has an atmosphere, not very dazzling, soft to the touch.
5, color difference: white light is cool color, warm white light is medium color.
Extended data
Color temperature is a temperature measurement method, which is usually used in physics and astronomy. This concept is based on a fictional black object, which emits different colors when heated to different temperatures, and its objects appear in different colors. Just like you heat an iron block, the iron block turns red first, then yellow, and finally white.
Different color temperatures of light sources bring different feelings. Under the irradiation of high color temperature light source, if the brightness is not high, it will give people a cold feeling; Under the irradiation of low color temperature light source, too high brightness will give people a sultry feeling. The lower the color temperature, the warmer the color tone (reddish); The higher the color temperature, the colder (bluish) the hue.