Traditional Culture Encyclopedia - Photography and portraiture - The difference between trichromatic light and auroral light
The difference between trichromatic light and auroral light
The difference between three-color light and stepless light is introduced as follows:
Three-color dimming achieves switching of different color temperatures by adjusting the brightness ratio of the colors, while stepless dimming achieves continuous , smooth brightness changes.
Three-color dimming: Three-color dimming refers to adjusting the light by adjusting the brightness of the three basic colors of red, green, and blue. By adjusting the brightness ratio of these three colors, different light color temperatures can be adjusted, such as cool white light, warm white light, etc. Three-color dimming is usually used in scenes that require switching between different color temperatures, such as stage lighting, photography lighting, etc.
Stepless dimming: Stepless dimming refers to a method that can smoothly adjust the brightness of the light and achieve continuous brightness changes. By adjusting the current or voltage, the light can be adjusted steplessly. Stepless dimming is usually used in scenes that require light gradients and brightness adjustment, such as home lighting, commercial lighting, etc.
Characteristics of stepless dimming lamps
1. Healthy and environmentally friendly: The stepless dimming lamp adopts a continuously changing dimming method. The light is moderate and stable, and will not be too bright or too dark. There will be no flickering, and the damage to the eyes is relatively small. At the same time, the power consumption of the lamp is also relatively low, and it is a healthy and environmentally friendly lamp.
2. Good user experience: The stepless dimming lamp has no gear settings and can be modified very slightly. Users can adjust the brightness and color temperature of the light according to actual needs and usage habits, and have a good experience. .
3. Long service life: The stepless dimming lamp can be adjusted according to the on-site environment and usage conditions, without affecting the use. It can also prevent the internal parts of the lamp from heating up and ensure energy saving. The effect of extending service life.
4. Expensive: Infinitely dimmable lamps have strict material selection requirements and require high quality raw materials and related parts. This will increase the production cost of the lamps, resulting in a relatively high selling price.
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