How we score Blog Advertise
  1. opendesign.foundation
  2. Compare
  3. UltraSharp U3226Q vs ColorEdge CG3100X

Dell UltraSharp U3226Q vs EIZO ColorEdge CG3100X

What UltraSharp U3226Q does better (9) and where ColorEdge CG3100X wins (4) — every spec side by side.

Dell UltraSharp U3226Q
Dell · 2026UltraSharp U3226Q
8.9Score
9 advantages≈ $2,450
Higher score
vs
EIZO ColorEdge CG3100X
EIZO · 2025ColorEdge CG3100X
7.6Score
4 advantages≈ $4,600
8.7Screen7.9
5.7Colour accuracy5.3
9.3Connectivity5.5
6.1Design & ergonomics5.7
Dimensions

Size comparison

UltraSharp U3226QColorEdge CG3100X
718 × 624217721 × 428.1290
UltraSharp U3226QColorEdge CG3100XDifference
Height624 mm428.1 mm+195.9 mm
Width718 mm721 mm−3 mm
Depth217 mm290 mm−73 mm
Weight9.8 kg12.3 kg−2.5 kg

Drawn to the same scale from the official dimensions (front and side).

Why is UltraSharp U3226Q better than ColorEdge CG3100X?

  1. USB-C charging (Power Delivery)140 W vs 94 W+49%
  2. Contrast ratio (static)1,500,000:1 vs 1,800:1833.3×
  3. Response time0.03 ms vs 15 ms500×
  4. Panel typeOLED vs IPS
  5. HDRDisplayHDR True Black 500 vs HDR10
  6. HDMI inputs2 vs 12×
  7. Refresh rate120 Hz vs 61 Hz+97%
  8. Weight9.84 kg vs 12.3 kg+25%
  9. Screen size31.5″ vs 30.5″+3%

Why is ColorEdge CG3100X better than UltraSharp U3226Q?

  1. Brightness (typical)300 nits vs 500 nits+67%
  2. Pixel density140 ppi vs 152 ppi+9%
  3. Adobe RGB coverage94% vs 97%+3%
  4. Height adjustment150 mm vs 155 mm+3%
Specifications

Side by side

Display
Screen size31.5″30.5″
Resolution3840 × 21604096 × 2160
Resolution class4K UHD4K UHD
Pixel density140 ppi152 ppi
Aspect ratio16:917:9
Panel typeOLEDIPS
Refresh rate120 Hz61 Hz
Brightness (typical)300 nits500 nits
Contrast ratio (static)1,500,000:11,800:1
Response time0.03 ms15 ms
Anti-glare / matte screenYesYes
Colour
sRGB coverage100%—
Adobe RGB coverage94%97%
DCI-P3 coverage99%99%
Rec. 2020 coverage80%—
Colour depth10 bit10 bit
Hardware calibration—Yes
Built-in calibration sensor—Yes
HDRDisplayHDR True Black 500HDR10
Uniformity compensation—Yes
Connectivity
USB-C video input (one cable)YesYes
USB-C charging (Power Delivery)140 W94 W
ThunderboltYes—
KVM switchYes—
HDMI inputs21
DisplayPort inputs11
USB hubYesYes
Built-in speakersNoNo
Design & ergonomics
Height adjustment150 mm155 mm
Pivot (portrait rotation)Yes—
SwivelYesYes
VESA mount100 × 100 mm100 × 100 mm
Weight9.84 kg12.3 kg
Width718 mm721 mm
Height624 mm428 mm
Depth217 mm290 mm
To compare: 0up to 4 models
Compare