OPTION LCD320 ON/OFF
not VGA or HDMI versions
This enables or disables 16-bit LCD displays in 320x240 mode allowing things like games on these larger LCD displays. In the case of 800x480 displays the 320x240 image is scaled by 2 and occupies the screen area 80,0 to 719,479 .
In the case of 480x272 displays the 320x240 image is windowed and occupies the screen area 80,16 to 399,255