Have you been to Big Bazaar and several other super markets lately? Most of them use Plasmas for displaying their video loops filled with static images, ads and text! Even my previous organization and current one use Plasmas for displaying stats etc 24x7!
Infact I know atleast one big bazaar outlet at Jayanagar Bangalore who actually dont run their ACs most of the time and I end up suffocating and sweating profusely and giving the supervisors run for their money by doing such cheap tactics of saving power!
Earlier we were told that t plasmas are suitable only for rooms with lesser light and LED/ LCDs are for brighter places. Then how this can be true ?. The super markets are places of high brightness and plasmas consume more power. then what is the incentive for them using plasma displays ?