Description: Sets the video mode to NTSC/60hz or PAL/50hz based on the <TvType> value.
Syntax:
TvSet<TvType>
Part
Description
<TvType>
Required. Valid values are 0 for NTSC, or 1 for PAL.
Notes: Even though SecondBASIC will default to the NTSC resolution, it is recommended to still
use the TvSet command to set the display to NTSC. If it isn't, there will be garbage data displayed
on the lower scroll planes due to the PAL resolution.