2012 PDP 4 Series resolution issue

[aze1959]

Trigger word changing
1. Symptom
2. Related Model
3. Solution
Some customer complain about picture resolution.
- Readability is poor or Pixel is too big
-PDP 4 Series PN43E* / PN51E*/ PL43E*/ PL51E* (Except for
PL**E400)
Plasma 4 Series’s resolution is low (1024*768) because it
has developed to cheap model.