R5906788-03 Thor series138
Tip: Put the name of the aspect ratio in the file name. This will make it easier to recognize the file
when needed. The LSC-file can be included in a 'macro' which execute several commands
sequentially to setup the projector (and environment) to play a movie.
6. Repeat this measurement process for other aspect ratios if applicable (e.g. SCOPE).
The US unit of luminance is the Foot-lambert or ft-L whereas the SI unit is Candela per Square
Meter or cd/m
2
. 1 ft-L equals 3.426 cd/m
2
. Nit (nt) is a non-SI name also used for this unit. 1 nt
equals 1 cd/m
2
. The US unit Foot-lambert is the one typically used in cinema theater design and
calibration.
Calibration