Litemax offer high bright TFT for difficult lighting environments where there are high levels of ambient light. Using either CCFL or new "Durapixel" LED backlighting technology, models are available in 10.4" - 32" size. Litemax can provide component level & integrated varients:

VIA Optronics mission is to offer optical enhancement to cover the shortfalls of standard industrial and
actively enhanced TFT panels.
There are a number of passive enhancements VIA can add to TFT to improve viewing performance
without additional power, effect on MTBF and environmental performance.