Hello,
I'm trying to render my video, but I keep getting black border around it, it's like kdenlive scale down my clips.
I set the profile to
res. 1440 x 900
frame rate 24/1
display aspect ratio: 16:10
par 1 / 1
My clips have exact parameters, recorded via kdenlive grab screen. When I add newly rendered clip to project I can see the border in preview window. I tried different codecs, but always have the same result.
What I am doing wrong?

As I mentioned, I recorded my desktop using kdenlive grab screen (full screen). I also used clips recorded with recordmydesktop (also full screen) and had the same thing going on. Clips fit perfectly with project settings, and I didn't use any crop or resize effects. Still, after rendering I get this black border around.