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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Accelerated Longevity Test
    3. Build Quality
    4. Ergonomics
    5. Stand
    6. Display
    7. Controls
    8. In The Box
    9. Back
    10. Borders
    11. Thickness
  5. Picture Quality
    1. Contrast
    2. Local Dimming
    3. SDR Brightness
    4. HDR Brightness
    5. Horizontal Viewing Angle
    6. Vertical Viewing Angle
    7. Gray Uniformity
    8. Black Uniformity
    9. Color Accuracy (Pre-Calibration)
    10. Color Accuracy (Post-Calibration)
    11. SDR Color Gamut
    12. HDR Color Gamut
    13. HDR Color Volume
    14. Text Clarity
    15. Reflections
    16. Gradient
    17. SDR Color Volume
    18. Image Retention
    19. Color Bleed
  6. Motion
    1. Refresh Rate
    2. Variable Refresh Rate (VRR)
    3. VRR Motion Performance
    4. Refresh Rate Compliance
    5. CAD @ Max Refresh Rate
    6. Response Time @ Max Refresh Rate
    7. CAD @ 120Hz
    8. Response Time @ 120Hz
    9. CAD @ 60Hz
    10. Response Time @ 60Hz
    11. Backlight Strobing (BFI)
    12. VRR Flicker
    13. Image Flicker
    14. Response Time @ 60Hz
  7. Inputs
    1. Input Lag
    2. Resolution
    3. PS5 Compatibility
    4. Xbox Series X|S Compatibility
    5. Inputs Photos
    6. Video And Audio Ports
    7. USB
    8. macOS Compatibility
  8. Features
    1. Additional Features
    2. On-Screen Display (OSD)
    3. Controls
    4. In The Box
  9. Comments

Dell UltraSharp U4021QW vs LG 40WP95C-W

Side-by-Side Comparison

Products

Dell UltraSharp U4021QW
LG 40WP95C-W

Tested using Methodology v1.1

Updated May 03, 2024 05:02 PM

SEE PRICE
Amazon.com

Tested using Methodology v2.0.1

Updated Feb 19, 2025 04:46 PM

SEE PRICE
Amazon.com
Dell UltraSharp U4021QW Picture
LG 40WP95C-W Picture
Max Refresh Rate
60 Hz
Size
40"
Pixel Type
IPS
Native Resolution
5120 x 2160
Variable Refresh Rate
No VRR
Max Refresh Rate
72 Hz
Size
40"
Pixel Type
IPS
Native Resolution
5120 x 2160
Variable Refresh Rate
Yes

Variants

  • UltraSharp U4021QW (40")
  • 40WP95C-W (40")

Review

See Dell UltraSharp U4021QW Review
See LG 40WP95C-W Review
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Our Verdict

Dell UltraSharp U4021QW

LG 40WP95C-W

The LG 40WP95C-W is better than the Dell UltraSharp U4021QW. Both models target media creators, but the LG supports HDR, with amazing coverage of the DCI-P3 color space, and the Dell doesn't support HDR at all. The LG also has slightly better connectivity, with higher bandwidth Thunderbolt 4 ports.

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