Changsha stage studio

First, the price is not cheap, 40CMx40CM LED lamp, the cheapest Yongnuo, also needs one from 750 yuan, not including the battery.

Second, the brightness is not enough. The brightness of LED is enough to take video, but not enough to take photos. If the aperture is less than F8, the depth of field of the photo will be insufficient. Taking passport photos and other ID photos may lead to visa failure.

Thirdly, the color rendering index of LED light source is not enough, the maximum is only about 90%, and the shooting object, especially the red object, will have obvious color cast.