Key specs Refresh rate: 60 Hz Display technology: LCD Panel design: Flat Screen size: 21.5 in Brightness: 250 cd/m² Aspect ratio: 16 Dell ST2220T Full Specifications Screen size: 21.5 in · Edit Brightness: 250.0 cd/m² · Edit Aspect ratio: 16:9 · Edit Height (min-max): < 380.1 · Edit Height (without stand): 14.96 in · Edit Depth (with stand): 2.3 in · Edit Depth (without stand): 2.3 in · Edit Width (with stand): 20.79 in · Edit Weight (without stand): 13.89 lb · Edit Weight: 222.23 oz · Edit.
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