Search found 2 matches

by tarom
Tue Feb 13, 2018 10:06 am
Forum: Hardware issues
Topic: LCD burn-in?
Replies: 10
Views: 11246

LCD burn-in?

I wonder if there is any bad effect of displaying same off image for a long time. According to Wikipedia, "screen burn-in" also exists for LCDs.
https://en.wikipedia.org/wiki/Screen_burn-in
by tarom
Thu Dec 28, 2017 8:54 am
Forum: Usage tips, tricks and problem reports
Topic: Annuciators
Replies: 16
Views: 10429

Re: Annuciators

Another part of the user manual that needs clarification would be "goose" under RefLCD in more detail section. At first, I did not understand what it was all about. A friend taught me "flying goose" of HP-41, which is hard to find if you search HP-42 documents only. Perhaps it is...