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 (72th percentile) 72th
  • 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 72.3
Portability 4.6
Display 92.4
Feature 23.3
User Sentiment 6.9
Ergonomic 35.4
Performance 65.8
Connectivity 71.6
Social Proof 17.6

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 MSI MPG MPG 271QRX QD-OLED Samsung Odyssey Neo G9 G95NC Dell UltraSharp U4025QW
Screen Size 55 44.5 26.5 27 57 39.70000076293945
Resolution 3840x2160 5120 x 2160 2560 x 1440 2560 x 1440 7680 x 2160 5120 x 2160
Panel Type VA OLED OLED QD-OLED VA IPS
Refresh Rate 120 165 240 360 240 120
Response Time Ms 2 0.029999999329447746 0.029999999329447746 0.029999999329447746 1 5
Adaptive Sync - FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro Adaptive-Sync
Hdr - DisplayHDR True Black 400 HDR10 DisplayHDR True Black 400 HDR10+ DisplayHDR 600
Compare Compare Compare Compare Compare
Product ColorCompactDisplayFeatureUser SentimentErgonomicPerformanceConnectivitySocial Proof
Gigabyte S55U S55U-SA 55" 72.34.692.423.36.935.465.871.617.6
LG UltraGear 45GX950A-B Compare 99.482.499.797.3090.496.196.890.9
ASUS ROG Strix XG27AQDMG Compare 96.473.975.772.495.890.497.993.186
MSI MPG MPG 271QRX QD-OLED Compare 98.963.976.672.499.190.499.582.299.5
Samsung Odyssey Neo G9 G95NC Compare 99.432.199.797.3072.187.693.195.6
Dell UltraSharp U4025QW Compare 97.582.498.497.375.672.156.299.398.4

Usage Scores

Overall (39.2)Gaming (58.1)Office (38)Creative (54.9)Portable (4.2)Professional (52.4)Entertainment (47.5)

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

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