I never owned a Dell screen, but I once had a Dell laptop and it was built like a tank. My brother had a 27" LG monitor from back when 27" was the biggest and best you could get, wasn't even 4k back then. It just died one day, probably the back light. I had a 24" CCFL monitor that actually never died, just got dimmer and dimmer every year, after about 5 years it was about half as bright as it was new.
Today I mostly use my 16" Macbook, which is quite close to being 4K. I really enjoy the HiDPI and the 120Hz refresh rate, makes it hard to use an external monitor since you can rarely get a HiDPI and high refresh montiro.
Today I mostly use my 16" Macbook, which is quite close to being 4K. I really enjoy the HiDPI and the 120Hz refresh rate, makes it hard to use an external monitor since you can rarely get a HiDPI and high refresh montiro.