With diagonal sizes of 6.4", 8.4" or 10.4" and VGA resolution of 640 x 480 pixels, ENH series of optically-enhanced, thin-film transistor displays are well-suited for high ambient light conditions and outdoor sunlight readable applications, such as industrial controls, portable medical devices, gas pumps, point-of-sale terminals, and so on. The displays match the surface refractive indices on multiple surfaces internal to the display, and, when fitted with protective front windows, are unbreakable in most conditions. The front surface is treated with an anti-glare hardcoat capable of withstanding abrasion and harsh chemicals. Three versions offering standard, enhanced and very bright backlighting are available. Price starts at $599 each/100 for 10.4" models.