Review on Sylvwin A4 LED Light Box - Artcraft Tracing Light Board with Rechargeable & USB Power 🎨 Supply - Dimmable Brightness Light Pad for Sketching, Animation, Artists, Drawing, Stenciling, X-ray Viewing - Enhanced SEO by Robert Dabney

This is a review of the Sylvwin LED light board As an artist, I sometimes like to draw a picture (photo, illustration) on watercolor paper and then paint based on it. So the light board is an important part of my daily life. I like this device for a number of reasons: It has a large drawing area of around 12 x 8.5 inches (30.5 x 21.5 cm). Since most of my watercolors are 8 x 10 inches (20.3 x 25.5 cm), this is more than enough for my needs. It's wireless. While I use my lightboard most of the time in the studio where there are plenty of outlets, it's nice to be able to take it outside or to my favorite coffee shop to do some tracing. The battery life is amazing. The back of the phone says it has a battery life of 390 minutes (6.5 hours) and they're not kidding, but more on that in a moment. stable lighting. Most of my earlier light panels had a distinctive dot pattern of LED lights; However, the light on this display was creamy smooth from center to edge. It comes with a USB cable that can be used to power or charge the device. It has a button in the top left corner that you can use to turn it on. Pressing changes the light intensity in five steps (clicks) from low to high. A sixth click turns off the light bar. Test I used my light meter to check the light uniformity and the light was perfectly uniform. There were never hot or cold points of light. To test durability, I set it to the highest setting and checked with my light meter every 30 minutes. Supposedly 6.5 hours. In my test, it ran for almost 7 hours before it started dimming. Final Thoughts Great lightbar, large search range, long battery life, even illumination from center to edges. If you're looking for a cordless lightbar, this is the one you should check out.