Hi.
I noticed that sometimes my lcd uses 63.8kHz and sometimes 64.2kHz. Is it normal? I mean, horizontal frequency = vertical frequency * number of lines. Vertical frequency is always 60Hz, number of lines is always the same (resolution 1280x1024), so horizontal frequency should be a constant.
And another thing, 60*1024=61440, so its neither 63.8kHz, neither 64.2kHz.
So, is it normal?:)