From the video description: "Griffin builds a powerful, DIY video light for $86, using hardware store parts, and eight 100-watt-equivalent compact fluorescent (CFL) bulbs.
Also discussed: three-point lighting and color temperature / white balance.
Light output: 12,800 lumens, or 13 incandescent bulbs worth of power, but uses only 184 actual watts
Color temperature: 5,000 degrees Kelvin (often called "daylight")
Power consumption: draws 3.2 amps"
Watch Erik Beck's ($43) DIY video light: http://www.youtube.com/watch?v=2pKdOGWZepk
Via Robin Good