Decent color gamut for this Samsung N5300. Just like last year's M5300, the TVs color gamut is ok for SDR content, but not good for HDR content.

The 'Movie' picture mode EOTF follows our curve fairly well, and the brightness clips where the TV reaches its peak brightness.

The PC EOTF is identical to the 'Movie', whereas the Game EOTF is slightly brighter until the point where it also clips at the TV's peak brightness.

If you find HDR too dark you can enable the Contrast Enhancer and set Gamma at 'plus 3' which will brighten the entire screen as you can see here