Hi, I deleted the Spanish poster and made the locks. However, the 4K backdrops you added were not quite up to standard. Compare them to this one from another movie and you'll see the difference. Or even compare it to the Swedish poster you added. The images must look good at full size. I'm sure they would all be fine at a smaller size, but how much smaller I don't know.

@lineker I think i has more to do with how the movie was shot. The backdrops were press pictures, downsized from 8533x4800.

Edit: Verónica was shot digitally from what i can find and the one you linked to looks like it was shot on film. Comparing the 1080 and the 2160 i still find more detail on the 2160.

That is probably the reason, yes, but it only means they have to be down-sized even more to look crisp (like the smaller backdrops for that movie). I have come across a handful examples over time where some official press images were not up to our standards so it can happen even though it's rare.