New monitor hurting my head

[xiipe16]

I recently bought a new 24 inch monitor, the benq rl2455hm.
I used to use a 15 inch laptop monitor and now after transitioning to this 24 inch monitor, it starts hurting my head and makes me dizzy after 40 mins-1 hour of use

 

[Pufface]

I think You need to let your eyes rest. Closing your eyes for about 20 seconds every 30 minutes will make them stop hurting from the computer screen. Or just take breaks every now and then to give them a rest like go for a walk.

 

[xiipe16]

When i use the laptop screen, I can keep looking at it for 4-6 hours straight without it affecting my head or eyes.

 

[Pufface]

You may need to reduce brightness and color saturation and contrast of your computer screen.