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Dell S3422DWG 34" Black 2021

★★★★☆ 3.7 (14)
Screen 34
Resolution 3440x1440
Panel VA
Refresh 144 Hz
response time ms 2
HDR DisplayHDR 400
Dell S3422DWG 34" Black 2021 monitor
46 Overall Score
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Snapshot

Pros & Cons

Pros

  • Strong feature (92th percentile) 92th
  • Strong color (88th percentile) 88th
  • Strong display (79th percentile) 79th
  • Strong performance (66th percentile) 66th

Cons

  • Below average ergonomic (12th percentile)
  • Below average social proof (21th percentile)
  • Below average user sentiment (28th percentile)
  • Below average connectivity (34th percentile)

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews — so you can see whether early praise held up.

Owner sentiment has held steady over time
72/100Our AI sentiment readlow confidence · 5 sources · May 2026
1★2★3★4★5★Q1 '22: 5.0★ · 1 reviewQ3 '22: 5.0★ · 1 reviewQ3 '24: 3.0★ · 2 reviewsQ1 '26: 5.0★ · 1 review1121Q1 '22Q3 '22Q3 '24Q1 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 5 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

Color 88
Portability 54.8
Display 78.8
Feature 91.7
User Sentiment 28.4
Ergonomic 12.2
Performance 66.2
Connectivity 34.2
Social Proof 21.1

Specifications

Full Specifications

Display

Size 34"
Resolution 3440x1440
Panel Type VA
Aspect Ratio 21:9
Curved Yes
Curvature 1800

Performance

Refresh Rate 144 Hz
Response Time 2

Color & HDR

Brightness 400 nits
Color Gamut 90% DCI-P3
HDR DisplayHDR 400
HDR Support HDR400

Connectivity

USB-C 1

Features

Weight 9.6 kg / 21.2 lbs

vs Competition

Spec Dell S3422DWG 34" LG UltraGear 45GX950A-B ASUS ROG Strix XG27AQDMG MSI MPG MPG 271QRX QD-OLED Samsung Odyssey Neo G9 G95NC Alienware AW-Series AW3425DW
Screen Size 34 44.5 26.5 27 57 34
Resolution 3440x1440 5120 x 2160 2560 x 1440 2560 x 1440 7680 x 2160 3440x1440
Panel Type VA OLED OLED QD-OLED VA QD-OLED
Refresh Rate 144 165 240 360 240 240
Response Time Ms 2 0.029999999329447746 0.029999999329447746 0.029999999329447746 1 0.029999999329447746
Adaptive Sync - FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro
Hdr DisplayHDR 400 DisplayHDR True Black 400 HDR10 DisplayHDR True Black 400 HDR10+ DisplayHDR 400 True Black
Compare Compare Compare Compare Compare
Product ColorCompactDisplayFeatureUser SentimentErgonomicPerformanceConnectivitySocial Proof
Dell S3422DWG 34" 8854.878.891.728.412.266.234.221.1
LG UltraGear 45GX950A-B Compare 99.482.399.797.3090.396.196.890.9
ASUS ROG Strix XG27AQDMG Compare 96.473.875.772.295.790.397.99386
MSI MPG MPG 271QRX QD-OLED Compare 98.963.776.672.299.190.399.58299.5
Samsung Odyssey Neo G9 G95NC Compare 99.431.799.797.3071.887.59395.5
Alienware AW-Series AW3425DW Compare 98.279.985.491.7090.397.995.295.5

Usage Scores

Overall (46.2)Gaming (64.1)Office (32.7)Creative (50.2)Portable (8.6)Professional (44.8)Entertainment (60)

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

Other Configurations1

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