Same price ≈ $190
- Brightness (typical) 350 nits vs 300 nits
- Refresh rate 100 Hz vs 60 Hz
- Pixel density 109 ppi vs 163 ppi
- HDMI inputs 1 vs 2
10 colour-accurate monitors at a similar price that compete with the UltraFine 27US550 — what each does better, what it gives up and how the price compares.