Portioli
if we have a weak cpu and we just care about judder free image
Judder-free video - is a video with equable portions of motion in each frame (or group of frames).
First of all you can get judder free video when see it on display with the same refresh rate, or multiple refresh rate.
e.g. 30 fps on 30 Hz or on 60 Hz.
when choosing screen refresh rate /2 (30hz) is it (1,5x), 2m or 1, mode?
In SVP 3.0 it is 1,5x (Your last sequence).
Creation of interpolated frames first. After that just shows every frame twice.
Are there any minimum recommended settings?
My own minimum recommended settings see in SVP folder, file Profile.rar, Profile\1_core_22 folder.