Question Movies look pixelated on the better display out of the two

[Deceneus]

I have 2 displays: one is an old Acer K242Hl 19inch and the other is a newer Acer Predator 27inch.

When playing a movie or watching a video, the dark scenes and some bright ones look blocky. By blocky I mean big pixels making up the colors, they look as if pixelated.

il post two pictures of same minute of a film to show the difference.
(pictures are taken with phone as the stream service doesnt allow taking screens aparently).

acer old monitor

https://imgur.com/2tyskon

View: https://imgur.com/2tyskon


acer predator

https://imgur.com/NAqJWbx

View: https://imgur.com/NAqJWbx


I need HELP as i dont know how to get the movies to stop being pixelated on the ”better” display.

 

[Unolocogringo]

If both are 1080p monitors, the pixels on the 27 inch monitor are about 2-3 times the size of the pixels on the 19 inch monitor.
And just because it is larger does not mean it has a better display panel.

 

[Deceneus]

If both are 1080p monitors, the pixels on the 27 inch monitor are about 2-3 times the size of the pixels on the 19 inch monitor.
And just because it is larger does not mean it has a better display panel.

The Acer Predator (27inch) one is 2560x 1440 and other is 1080p resolution

 

[hotaru.hino]

Have you adjusted the settings on the monitor with the apparent issue?

And if you're using an NVIDIA card, make sure the in the NVCP, Video -> Adjust video color settings -> Advanced tab that the color range isn't set to "limited"