QUOTE(bsaglamtimur @ Dec 28 2015, 06:47 PM)
I am and aged software developer, my sight is not good already. I need good text viewing, some how good colors and eye friendly monitor. So I am thinking to buy Dell U2515H and use it @ 2048x1152 res. With it's native 2560 x 1440 resolution texts will be smaller. I wonder how it's interpolation@2048x1152. Or do you recommend 24inch 1920x1200 like U2415?
TIA
It's still best to keep the Dell U2515H at its native resolution which is 2560x1440.
The moment you reduce the resolution, the fonts in IDE/Text-Editor/Browser and desktop-icons/images seems not sharp/crisp to the eyes.
The method I used to make it easy to the eyes is to set its font size in Windows Settings to 150%.
This way, I can read the words/fonts easily 2 or more arms away from the monitor without squinting my eyes.
For programming/video-rendering/photoshopping, I would recommend you to get at least 2560x1440, so you can have 2 tabs open to compare between classes (1 tab = 1280x1440 + 1280x1440).
With dual monitors at 2560x1440, you can use it to perform code referencing easily. 4 tabs open as shown in the review posted in the first page.
Below are some pictures taken with my phone of my Dell U2515H at 1 arm's length away (approximately 60 cm)
2048 x 1152 at 100% font sizeThis one is still too small for my eyes to comfortably read 1-2 arms away. Might be straining for some users.
2048 x 1152 at 125% font sizeThis one is still okay for my eyes to comfortably read 1-2 arms away. The fonts/images does not seem sharp.
2560 x 1440 at 100% font sizeThis one is still too small for my eyes to comfortably read 1-2 arms away (similar to 2048x1152 but even smaller). Might be straining for some users.
2560 x 1440 at 125% font size (similar to 2048 x1152 at 100%)This one is still okay for my eyes to comfortably read 1 arms away. Fonts and images are super sharp/crisp.
2560 x 1440 at 150% font size (similar to 2048 x 1152 at 125%)This one is superb for my eyes to comfortably read 2 or more arms away. Fonts and images are super sharp/crisp. Similar large font size like 2048 x 1152 at 125% but has the sharpness in it.
This post has been edited by asunakirito: Dec 28 2015, 10:10 PM Attached thumbnail(s)