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A good, successful TV series or movie is inseparable from actors, post-production and so on. The most important of these is the video production equipment needed when shooting. It can make the scene brighter and the characters fuller. In addition to these, do you know other magical uses of fill light? As a wholesale video production equipment manufacturer, factory, exporter, supplier, we will mainly introduce it to you. After learning, maybe you will become a high-quality anchor.

What is a fill light and how does it work?

Fill light is a kind of special lighting equipment that uses specific light to project to the illuminated object, directly or indirectly, to get the light to complement the purpose. There are usually three types of fill light that people call, one is the photo greenhouse fill light (also called plant fill light), photography fill light (also called photography light or camera fill light), and license plate fill light (also called plant fill light or white light). Photography fill light is our main characteristic today.

Video fill light is also called video light, headlight, news light, etc. Its main function is to provide auxiliary light when shooting under the condition of lack of light, so as to obtain reasonable picture material. The camera fill light has excellent control performance such as adjusting the brightness, color temperature, and displaying the remaining power.

In the past, the camera fill light used halogen bulbs and was connected to the mains, which has been gradually eliminated. Nowadays, LED lights are mostly used. Because of its high light efficiency, low voltage, small size, long life, fast response, strong shock resistance, energy saving, environmental protection and other characteristics, it is rapidly popularized. The new generation of camera fill light uses LED light-emitting diodes as the light-emitting body and uses rechargeable batteries for power supply. Some also use external mains power supply.

The difference between fill light and flash

①From the perspective of the naked eye, the LED fill light is a constant light with a continuous uninterrupted light source. The flash can emit strong light in a short period of time to fill up the light instantly;

②In terms of appearance, the led is composed of rows of lamp beads, which is a large luminous matrix, and the light bulb of the flash has only one tube;

③In terms of the duration of shooting, the LED fill light is a constant-on photography light, and it will stay on until it runs out of power. Its advantages are high light efficiency, low voltage, small size, long life, adjustable color temperature and brightness, rechargeable, power bank and other characteristics, and it is quickly popularized.

④In terms of the luminous area, although the LED fill light has a relatively large luminous matrix, the area and brightness of the LED fill light are limited. Generally speaking, the larger the plate of the led lamp, the more lamp beads, and the stronger the brightness. And the brightness of LED is related to a thing called "lumen", which is actually a unit of luminous flux. The greater the lumens, the brighter the light, and it is continuous. The brightness of the flash is actually much brighter than the LED and the illuminated area is much larger if you count it in an instant. This is because the two lamp structures are different.

The role of photography fill light

• Outline a beautiful contour light or hairline light

• Make up light when shooting against the light

• Generate the required light ratio. The use of fill light allows the photographer to fully or partially control the light, and can control the light to produce the light ratio we need.

• It can darken the sky, so as not to affect the expression of the main character because the sky is too bright.

Outline a beautiful contour light or hairline light by placing a fill light at an appropriate distance behind the person. The person is between the light and the camera and the light, the person and the camera are in a straight line, and then a light is placed on it. The front side of the figure is used as the main light.

Generate the required light ratio. If the ambient light-to-light ratio is too large to exceed the tolerance of the digital camera, you can use a lamp to fill in the dark parts of the character to reduce the light ratio. On the contrary, if you take portraits outside on a cloudy day, because the light is too flat and the light ratio is small, you can use a fill light to increase the light ratio. After reading the article, if you have a comprehensive understanding of video production equipment, if you have any interest, or problems, we are glad to serve you.