The Capra20 is a panel with 240 high-power LEDs. This light weight, durable panel is a perfect unit for photographers and videographers shooting both in the studio and on location. When in the studio, you can power the unit via an AC Power Adapter, and when you are shooting on location, you can power the light via its built-in NP-F battery plate. Daylight units have 240 daylight LEDs, while bi-color units have 120 daylight LEDs and 120 tungsten LEDs. This light can be dimmed from 0-100%, via a dimmer knob on the back of the light, without any noticeable shift in color quality. Bi-color units have an additional knob which allows you to smoothly blend between the daylight and tungsten LEDs. The bi-color lights are perfect for interviews when you may need to warm or cool the light based on your talent’s skin tone. A 60° beam angle gives you a wide, even beam of light with a soft fall off around the beam’s edge. An included diffusion filter can be placed on the front of the light to soften and further widen the light’s beam making a glamorous light source. All units come pre-installed with LinkPorts that allow you to connect multiple units via 4P4C cable. When multiple units are linked together, you can dim any light in the series, and all the connected lights will dim in unison. This works for both intensity and color temperature. On the top and bottom of the units there are QuickSnap connection points that allow you to easily stack units together. This is a great feature if you need to create a larger source light. Simply stack them together until you reach your desired intensity / size, and you will not take up any more floor space.