Using DOSBox .58 on Windows 2000 Professiona SP-4 w/
Geforce4 MX440 video card. The image has a bar on the
top and bottom in full screen mode. Since older DOS
systems used 320 x 200 as a base, instead of 320 x 240
(or 640 x 480,) it would seem to me that DOSBox is
showing a 320 x 200 image on a 320 x 240 screen.
Letterbox is fine in a movie that is made for it, but it is a
little troublesome in a game that isn't. On the same, but
slightly different, subject, there seems to be a pixel
missing at the pottom of the displayed area. I've
noticed this in both full screen and windowed mode.