Reply To: Alternating scanlines with 480/576i sources

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#9492
markiemarcus
Participant

Thanks for getting in touch! My monitor does 1:1 but the results are different. In ALTERNATING SCANLINE mode I get VERTICAL banding in addition to the alternating scanline effect, which makes no sense at all. Furthermore, at 50hz there is noticeable strobing with alternating scanlines that disappears at 60hz. Regular horizontal scanlines work perfectly on both the monitor and TV using its exact integer mode (4x480p with black bars). Disabling scanlines altogether also works fine. Here’s an image of 1:1 using alternating scanlines:

https://s11.postimg.org/y70ovtecj/IMG_20161109_005127.jpg

Again, it could very well just be bad scaling, but these seem like odd results for 1:1 mode…