Gigabyte S55U S55U-SA 55" Black 2022

★★★☆☆ 3.4 (18)
Screen 55
Resolution 3840x2160
Panel VA
Refresh 120 Hz
response time ms 2
Gigabyte S55U S55U-SA 55" Black 2022 monitor
39 Overall Score
Also available in:

Snapshot

Pros & Cons

Pros

  • Strong display (92th percentile) 92th
  • Strong color (73th percentile) 73th
  • Strong connectivity (72th percentile) 72th
  • Strong performance (66th percentile) 66th

Cons

  • Below average compact (5th percentile)
  • Below average user sentiment (7th percentile)
  • Below average social proof (18th percentile)
  • Below average feature (23th 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 cooled since launch
57/100Our AI sentiment readlow confidence · 7 sources · May 2026
1★2★3★4★5★Q3 '22: 4.0★ · 2 reviewsQ1 '23: 5.0★ · 1 reviewQ2 '23: 1.0★ · 1 reviewQ1 '24: 5.0★ · 1 reviewQ3 '24: 3.0★ · 2 reviews21112Q3 '22Q1 '23Q2 '23Q1 '24Q3 '24
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 7 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

Color 72.5
Portability 4.6
Display 92.4
Feature 23.4
User Sentiment 7
Ergonomic 35.9
Performance 66.1
Connectivity 72.1
Social Proof 18.4

Specifications

Full Specifications

Display

Size 55"
Resolution 3840 (4K UHD)
Panel Type VA
Aspect Ratio 16:9

Performance

Refresh Rate 120 Hz
Response Time 2

Color & HDR

Color Gamut 96% DCI-P3 / 140% sRGB
Color Depth 10-bit

Connectivity

HDMI Ports 4
Headphone Jack Yes

Ergonomics

VESA Mount 400x300

Features

Weight 24.9 kg / 54.9 lbs

vs Competition

Spec Gigabyte S55U S55U-SA 55" LG UltraGear 45GX950A-B ASUS ROG Strix XG27AQDMG Samsung Odyssey Neo G9 G95NC MSI MPG 272URX QD-OLED Dell UltraSharp U4025QW
Screen Size 55 44.5 26.5 57 27 39.70000076293945
Resolution 3840x2160 5120 x 2160 2560 x 1440 7680 x 2160 3840 x 2160 5120 x 2160
Panel Type VA OLED OLED VA OLED IPS
Refresh Rate 120 165 240 240 240 120
Response Time Ms 2 0.029999999329447746 0.029999999329447746 1 0.029999999329447746 5
Adaptive Sync - FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro G-Sync Compatible Adaptive-Sync
Hdr - DisplayHDR True Black 400 HDR10 HDR10+ DisplayHDR True Black 400 DisplayHDR 600
Compare Compare Compare Compare Compare
Product ColorCompactDisplayFeatureUser SentimentErgonomicPerformanceConnectivitySocial Proof
Gigabyte S55U S55U-SA 55" 72.54.692.423.4735.966.172.118.4
LG UltraGear 45GX950A-B Compare 99.482.499.797.4090.696.296.991.2
ASUS ROG Strix XG27AQDMG Compare 96.57475.772.695.990.697.993.286.4
Samsung Odyssey Neo G9 G95NC Compare 99.432.399.797.4072.487.793.295.7
MSI MPG 272URX QD-OLED Compare 95.964.197.386.575.690.697.982.475
Dell UltraSharp U4025QW Compare 97.682.498.497.475.672.456.399.398.4

Usage Scores

Overall (39.4)Gaming (58.2)Office (38.2)Creative (55)Portable (4.3)Professional (52.5)Entertainment (47.6)

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

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