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Reply To: 480i line2x doubling still showing as 720×480 on tv?

Home Forums OSSC OSSC – Discussion and support 480i line2x doubling still showing as 720×480 on tv? Reply To: 480i line2x doubling still showing as 720×480 on tv?

#17134

Morpheus_79
Participant

I don’t see anything wrong. As far as I understand: a 720×480@60i frame contains two interleaved fields with 720×240 pixels each. Since the OSSC isn’t a HQ deinterlacer, in Line2x-Mode it simply separates those interleaved fields (resulting in 720×240@60p) and doubles their height ( -> 720×480@60p) = simple Bob Deinterlacing.

According to:

http://junkerhq.net/xrgb/index.php?title=OSSC#480i.2F576i_proc

… for 480i the Line4x-Mode should result in a 960p output.