Measuring 16.3 x 15 x 3.4" 900BSA Bi-Color LED Panel from NanLite is a budget-friendly light source with color temperature that's variable from 3200 to 5600K for easy integration with either tungsten or daylight fixtures or a wide variety of ambient light conditions. The light's high CRI/TLCI rating of 95/93 is an indicator of accuracy in color rendering. Light intensity is variable too, from 0 to 100 degrees. The 900BSA's output can be contoured and controlled by the included 4-way barndoors; simply swing one or more of the leaves into the beam to light areas of the subject that you want to and keep light from areas that you don't want illuminated.
Power is handled by the included AC power supply, but the light can also run on optional V-mount batteries when mains power is unavailable.