External Program
This External Program applys at the time when a disc without video is inserted or removed, if it is PAL or NTSC specific, if it is a blu-ray disc or a non video disc.

> Option to start the external program on disc insertion of non-Video material.
> Option to start the external program if material has 60 Hz refresh rate (NTSC).
> Option to start the external program if material has 50 Hz refresh rate (PAL).
> Option to start the external program if the source disc is blu-ray.
> Option to start the external program on disc removal.
The above options are useful to adjust the screen refresh rate to the inserted media contents. Utility "DisplayFrequency" to set and reset the refresh rate of your monitor or beamer.



