This 4' Ossium Frame with Twelve Rainbow 2 Light Tubes from Quasar Science creates a wall of light with impressive color and control options. The Rainbow 2 has an extensive variable color temperature range of 1700 to 10,000K to meet any ambient light challenge, match other fixtures, or spark creative expression. Each light has an RGB mode with individually addressable pixels for access to literally millions of custom colors. The fixture is dimmable from 0 to 100%, and while you can adjust the color and brightness locally on the fixture, its multiple control options include DMX, wireless DMX, Bluetooth, Wi-Fi, Art-Net, and sACN.