LCD dot pitches are in the 0.5-0.6mm range
Where are you seeing these ridiculously huge pixels advertised? I'm actively seeking larger dot pitch LCD monitors since they're easier on my eyes for longer periods of time, and the largest I've ever seen is
Samsung T260HD for example (what I'm getting), is
1.79 x 10^12 furlongs per fortnight -- it's not just a good idea, it's the law!