Look for a box that provides 10,000 lux, a measure of light intensity. “On a cloudy day in Seattle, the light intensity ranges from 1,000 to 10,000 lux.

Price and Availability The WiZ HDMI sync box with TV backlight doesn't have many options for you to choose from. There are no color options, no extra accessories you can buy, or anything like that ...

You can of course buy commercial light-boxes, but I wanted to construct one by myself. He neglects to point out that commercial light boxes can run $200+ and that building you own is a really ...

The goal was to make a light box for my students to use that didn't cost me an arm and a leg. Went to the second-hand store and found a florescent light... ($4.99 with 50% off) then noticed a ...