I know the more resolution the better. But I have a limited budget. Will 1366x768 resolution on a 15.6 inch screen look granny, and gray and washed out and give headaches? I purchase a hp 15 dy 100 and it is 15.6 with 1366x768. It giving me a headache and looks granny and gray.
So for 15.6 in does it have to be 1080p or does 768 work? Because I can't tell if this laptop screen is bad or all 15.6 with this resolution be bad.
答案1
This question - particularly the bit about headaches - is subjective.
If you find your current 15 inch laptop grainy - which is likely & all 15 inch ones at 1366*768 will be. The grey and washed out would depend on the model of screen built in.
The reason for headaches is likely subjective. I am not expert here, but it is most likely caused by eye strain and/or the way your brain is working to determine the images. You possibly want to speak to an optomitrist. I am not convinced eyestrain is correlated with screen resolution. More likely its the lighting or your eyes having difficulty focusing.
I would suggest to you if you have a non-ancient system with a 1366*768 screen it is a budget model and its likely price has been prioritised over robustness.
答案2
No advice given here can substitute to a visit to an optometrist. You may discuss with him the points that are raised here, but remember that we are not eye-specialists.
You may be sensitive to the back-light, the monitor may be too bright or maybe uses too much blue tint that doesn't agree with your eyes. You may check this by getting blue-light filters for your eyes (if you don't wear glasses, there are special glasses that filter blue light, or such filters can be added to the monitor screen, or Windows itself could be set to filter blue light.)
Also, some monitors use PWM to adjust the brightness (the leds generating light are turned on and off tens of thousands of times a second), and it could happen that your eyes are particularly sensitive to a particular ratio of on and off switches. In this case, just reducing the brightness a bit may alter that ratio of on/off switching enough to reduce the strain on your eyes.
Whatever you try and whatever helps or not, should be concluded by a visit to the optometrist.