PPCS4 project using imported DVD footage (1440 x 1080). Processed clips - eg nested/freezeframe/effect are approx 1/4 the size of unprocessed clips, when viewed in program window and when encoded. Strangly video options > scale to frame size, corrected some to full size but not others. If scale to frame size unchked on all clips and program screen set to 75% only two freeze frames noticably smaller, when played in PP. No idea why only two but cud have lived with that. However when encode (264 HDTV 1440 x 1080 or 1280 v 720) again with export settings screen set at 75% and centered, once encoder window opens the visual area is approx 1/4 of the encoder screen and once encoded same with the player - ie large black surround
Cropping gives a sort of a soltn but the quality is down.