22% cheaper ≈ $790
- Pixel density 163 ppi vs 109 ppi
- Pivot (portrait rotation)
- Contrast ratio (static) 1,300:1 vs 1,000:1
- Brightness (typical) 250 nits vs 350 nits
- Response time 8 ms vs 5 ms
10 colour-accurate monitors at a similar price that compete with the PD3420Q — what each does better, what it gives up and how the price compares.