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AOC 27G4X vs LG 27GS95QE-B: Comparison
AOC 27G4X vs LG 27GS95QE-B refresh rate compared
Start with refresh rate, because it is the widest measured gap between them: AOC 27G4X 180 Hz against LG 27GS95QE-B 240 Hz, 25% in favour of LG 27GS95QE-B. Add max refresh rate to that, 180 Hz on the AOC 27G4X versus 240 Hz on the LG 27GS95QE-B, and the pattern holds. There is a split on hdr formats as well, HDR10 on the AOC 27G4X versus VESA DisplayHDR True Black 400 on the LG 27GS95QE-B. There is a split on adaptive sync as well, Adaptive-Sync, NVIDIA G-Sync Compatible on the AOC 27G4X versus NVIDIA G-Sync, AMD FreeSync Premium Pro on the LG 27GS95QE-B.
Who each one is for
The AOC 27G4X suits extreme budget-conscious gamers and first-time QHD high-refresh upgraders, though it is not built for buyers wanting real HDR contrast and anyone wanting a fully adjustable stand. The LG 27GS95QE-B is the one to take for competitive players who also enjoy narrative single-player games and enthusiasts wanting the latest WOLED gaming tech, though it is the wrong buy for budget shoppers and users who only ever need one fixed resolution. It also earns its place with buyers who don't want to choose between resolution and refresh rate. Our rating of the AOC 27G4X (7.6/10): an aggressively priced high-refresh QHD monitor that delivers solid core gaming performance without extra frills. Our rating of the LG 27GS95QE-B (9.1/10): the most versatile high-end gaming monitor available, genuinely excelling at both ultra-high refresh esports and detailed 4K single-player play.
Frequently asked questions
Do the AOC 27G4X and LG 27GS95QE-B differ on native resolution?
Yes. Native Resolution reads 1920x1080 on the AOC 27G4X versus 2560x1440 on the LG 27GS95QE-B.
Is the Screen Size the same on the AOC 27G4X and LG 27GS95QE-B?
It is. Both are listed at 27 in, so it is not a reason to pick one over the other.
Specs and benchmarks
Panel Type
- AOC 27G4X
- IPS
- LG 27GS95QE-B
- WOLED
Brand
- AOC 27G4X
- AOC
- LG 27GS95QE-B
- LG
Model Number
- AOC 27G4X
- 27G4X
- LG 27GS95QE-B
- 27GS95QE-B
Screen Size
- AOC 27G4X
- 27 in
- LG 27GS95QE-B
- 27 in
Resolution
- AOC 27G4X
- 1920 x 1080 (Full HD)
- LG 27GS95QE-B
- 2560 x 1440 (QHD)
Aspect Ratio
- AOC 27G4X
- 16:9
- LG 27GS95QE-B
- 16:9
Refresh Rate
- AOC 27G4X
- 180 Hz-25%
- LG 27GS95QE-B
- 240 HzBest
Response Time
- AOC 27G4X
- 1 ms
- LG 27GS95QE-B
- 0.03ms (GtG)Best
Adaptive Sync
- AOC 27G4X
- Adaptive-Sync, NVIDIA G-Sync Compatible
- LG 27GS95QE-B
- NVIDIA G-Sync, AMD FreeSync Premium Pro
HDR Support
- AOC 27G4X
- Yes
- LG 27GS95QE-B
- Yes
Native Resolution
- AOC 27G4X
- 1920x1080
- LG 27GS95QE-B
- 2560x1440
Max Refresh Rate
- AOC 27G4X
- 180 Hz-25%
- LG 27GS95QE-B
- 240 HzBest
HDR Certification
- AOC 27G4X
- HDR10 signal only
- LG 27GS95QE-B
- DisplayHDR True Black 400
DCI-P3 Coverage
- AOC 27G4X
- 95.5 %
- LG 27GS95QE-B
- 98.5 %
Series
- AOC 27G4X
- AOC Gaming 27G4X
- LG 27GS95QE-B
- UltraGear
Color Gamut
- AOC 27G4X
- 128.3% sRGB, 95.5% DCI-P3
- LG 27GS95QE-B
- 98.5% DCI-P3
HDR Formats
- AOC 27G4X
- HDR10
- LG 27GS95QE-B
- VESA DisplayHDR True Black 400
Which one should you pick?
Choose AOC 27G4X if you want the higher screen size (27 in vs 27 in).
Choose LG 27GS95QE-B if you want the higher refresh rate (240 Hz vs 180 Hz), the lower response time (0.03ms (GtG) vs 1 ms) and the higher max refresh rate (240 Hz vs 180 Hz).
Price comparison
| Retailer | AOC 27G4X | LG 27GS95QE-B |
|---|---|---|
| Amazon | View on Amazon | |
| Best Buy | View on Best Buy |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
AOC 27G4X
7.6 / 10 Expert Rating
An aggressively priced high-refresh QHD monitor that delivers solid core gaming performance without extra frills.
LG 27GS95QE-B
9.1 / 10 Expert Rating
The most versatile high-end gaming monitor available, genuinely excelling at both ultra-high refresh esports and detailed 4K single-player play.




