[mythtv-users] deinterlacing

[David Brodbeck]

On Mar 7, 2008, at 2:03 PM, Brad DerManouelian wrote:

> On Mar 7, 2008, at 1:53 PM, Matt S. wrote:
>> Correction... Your CRT is _probably_ an "interlaced" display.  It is
>> probably not "progressive", although they do exist.
>
> Correction... your CRT is 99% likely a *progressive* display.
>
> http://en.wikipedia.org/wiki/Progressive_scan
> "Progressive scan (also known as: P-Scan) is used for most cathode  
> ray tube (CRT) computer monitors, all LCD computer monitors, and  
> most HDTVs as the display resolutions are progressive by nature."
>
> I can't remember the last time I used an interlaced computer  
> display. Maybe my Apple //c from 1985. I hope his CRT isn't that old.

Rule of thumb: If it's an ordinary, standard-definition TV, it's  
interlaced.  Otherwise, it's almost certainly progressive.  There are  
exceptions but if you have a piece of equipment that doesn't fit this  
rule, you probably already know it. :)

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