What Format Do I Use?
The different NBTV formats can provide drastically different pictures. Here are some options you could use:
NBTVA
The main club system, producing a quite good 32-line picture.
Baird
Standard British format with a tall, thin picture and 30 lines. Very much watchable.
TeKaDe
German landscape format with 30 lines, technically compatible with Baird. Nice and different aspect, can be more suited for some content.
Visionette
American format with very few lines, though not common.