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  3. UltraSharp U2721DE vs UltraSharp UP3221Q

Dell UltraSharp U2721DE vs Dell UltraSharp UP3221Q

What UltraSharp U2721DE does better (1) and where UltraSharp UP3221Q wins (8) — every spec side by side.

Dell UltraSharp U2721DE
Dell · 2020UltraSharp U2721DE
3.9Score
1 advantage
vs
Dell UltraSharp UP3221Q
Dell · 2020UltraSharp UP3221Q
8.8Score
8 advantages≈ $4,000
Higher score
2.9Screen7.9
2.2Colour accuracy6.5

Why is UltraSharp U2721DE better than UltraSharp UP3221Q?

  1. DisplayPort inputs2 vs 12×

Why is UltraSharp UP3221Q better than UltraSharp U2721DE?

  1. Brightness (typical)350 nits vs 1,000 nits2.9×
  2. Pixel density109 ppi vs 140 ppi+28%
  3. Colour depth8 bit vs 10 bit+25%
  4. Panel typeIPS vs Mini-LED (IPS)
  5. HDMI inputs1 vs 22×
  6. DCI-P3 coverage85% vs 99.8%+17%
  7. Contrast ratio (static)1,000:1 vs 1,300:1+30%
  8. Screen size27″ vs 31.5″+17%
Specifications

Side by side

Dell UltraSharp U2721DEDell UltraSharp U2721DE3.9
Dell UltraSharp UP3221QDell UltraSharp UP3221Q≈ $4,0008.8
Display
Screen size27″31.5″
Resolution2560 × 14403840 × 2160
Resolution classQHD / 2.5K4K UHD
Pixel density109 ppi140 ppi
Aspect ratio16:916:9
Panel typeIPSMini-LED (IPS)
Refresh rate60 Hz60 Hz
Brightness (typical)350 nits1,000 nits
Contrast ratio (static)1,000:11,300:1
Response time8 ms8 ms
Anti-glare / matte screenYesYes
Colour
sRGB coverage99%—
Adobe RGB coverage—93%
DCI-P3 coverage85%99.8%
Rec. 2020 coverage—83%
Colour depth8 bit10 bit
HDR—DisplayHDR 1000
Connectivity
HDMI inputs12
DisplayPort inputs21
USB hubYesYes
Ethernet (RJ45)Yes—
Design & ergonomics
Height adjustment130 mm—
Pivot (portrait rotation)Yes—
SwivelYes—
VESA mount100 × 100 mm100 × 100 mm
Product lineDell UltraSharpDell UltraSharp

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