SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor vs Samsung Odyssey OLED G9 49" Curved Gaming Monitor
For most gamers, the Samsung Odyssey OLED G9 49" Curved Gaming Monitor is the smarter buy due to its stunning 240Hz refresh rate compared to just 165Hz on the SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor. This means smoother gameplay, especially in fast-paced titles. But if you're looking for a more budget-friendly option, the G55A still offers a solid gaming experience with its immersive 1000R curvature and 1ms response time. In real-world usage, the G9's massive 49" display replaces a dual-monitor setup, making it perfect for multitasking or immersive gaming. If you’re gaming in a well-lit room, the G55A's 300 nits brightness can be a letdown, especially for HDR content. But if you want an expansive view and impressive color saturation, the G9's QD-OLED technology is hard to beat with its 1,000,000:1 contrast ratio.
As an Amazon Associate I earn from qualifying purchases.
SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor
Samsung Odyssey OLED G9 49" Curved Gaming Monitor
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Expand
Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor vs Samsung Odyssey OLED G9 49" Curved Gaming Monitor
SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor
Samsung Odyssey OLED G9 49" Curved Gaming Monitor
| Criterion | SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor | Samsung Odyssey OLED G9 49" Curved Gaming Monitor |
|---|---|---|
| Rating | ★4.4(2,537)Amazon | ★4.3(1,127)Best Buy |
Screen Size | 32" Class (31.5" Viewable) | 49" Viewable (49" Class) |
Resolution | 2560 x 1440 (WQHD) | 5120 x 1440 (Dual QHD) |
Aspect Ratio | 16:9 | 32:9 |
Screen Type | VA (Vertical Alignment) | QD-OLED (Quantum Dot OLED) |
Refresh Rate | 165 Hz (via DisplayPort) / 144 Hz (via HDMI) | 240 Hz |
Response Time | 1 ms (MPRT) | 0.03 ms (GtG) |
Brightness | 300 nits (Typical) / 200 nits (Min) | 250 nits (Typical) / 1,000 nits (Peak HDR 3% Window) |
Contrast | 2,500:1 (Static) | 1,000,000:1 (Static) |
Color Gamut | Not officially specified (Approx. 99% sRGB) | 99% DCI-P3 (CIE1976) |
Color Depth | 16.7M (8-bit) | 1.07 Billion (10-bit) |
HDR | HDR10 (Software support) | VESA DisplayHDR True Black 400 / HDR10+ Gaming |
Adaptive Sync | AMD FreeSync Premium | AMD FreeSync Premium Pro / VESA Adaptive-Sync |
Viewing Angles | 178° (H) / 178° (V) | 178° (H) / 178° (V) |
Curvature | 1000R | 1800R |
Speakers | No (None) | 2x 5 W (Stereo) |
Ports | 1x DisplayPort 1.4; 1x HDMI 2.0; 1x 3.5mm Headphone Out; 1x USB (Service only) | 1x DisplayPort 1.4; 1x HDMI 2.1; 1x Micro HDMI 2.1; 3x USB 3.0 Hub |
USB C | No | No |
Kvm | No | No |
Vesa | 75 x 75 mm | 100 x 100 mm |
Ergonomics | Tilt only (-2° to 18°) | Height (120mm), Tilt (-2° to 15°); No Swivel or Pivot |
Power Consumption | 39 W (Typical) / 59 W (Max) / 0.5 W (Standby) | 75 W (Typical) / 220 W (Max) / 0.5 W (Standby) |
Weight With Stand | 5,700 g (12.57 lbs) | 12,900 g (28.4 lbs) |
| Pros |
|
|
| Cons |
|
|
As an Amazon Associate I earn from qualifying purchases. | Check Price on Amazon→ | Check Price on Amazon→ |
SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor
✓ Pros:
- • Aggressive 1000R curvature matches the human eye's field of view for maximum immersion
- • 165Hz refresh rate and 1ms (MPRT) deliver smooth, responsive gameplay
- • WQHD resolution (2560x1440) offers significantly sharper detail than 1080p monitors
- • Supports AMD FreeSync Premium to eliminate screen tearing and stuttering
- • High contrast (2,500:1) provides deeper blacks than IPS competitors
✗ Cons:
- • Stand is basic with Tilt-only adjustment (no height or swivel)
- • Brightness (300 nits) is insufficient for a impactful HDR experience
- • VA panel response times can lead to 'black smearing' in dark scenes
- • No USB hub or built-in speakers
As an Amazon Associate I earn from qualifying purchases.
Samsung Odyssey OLED G9 49" Curved Gaming Monitor
✓ Pros:
- • Massive 32:9 aspect ratio replaces a dual 27-inch monitor setup with no bezel gap
- • QD-OLED technology offers superior color saturation and brightness compared to standard WOLEDs
- • Built-in Tizen Smart OS allows streaming (Netflix, YouTube) and cloud gaming without a PC
- • Includes a remote control for easy navigation of settings and smart apps
- • Lightning-fast 240Hz refresh rate and 0.03ms response time for ghosting-free gaming
✗ Cons:
- • Standard Samsung warranty in the US does NOT explicitly cover OLED burn-in
- • Micro HDMI 2.1 port requires a specialized cable or adapter (not always included)
- • Text clarity is slightly impacted by the triangular subpixel layout (though improved over Gen 1)
- • Stand is quite deep and lacks swivel adjustment
- • Aggressive ABL (Auto Brightness Limiter) can dim the screen during productivity work
As an Amazon Associate I earn from qualifying purchases.
Which one is better?
The Samsung Odyssey OLED G9 49" Curved Gaming Monitor is the better buy for most people - its 240Hz refresh rate crushes the SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor's refresh rate. That said, grab the G55A if you want to save money and still enjoy a 32" immersive experience with solid performance.
Who should buy each?
Choose the SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor if: you want a budget-friendly option for gaming, need a more compact screen, or prefer a simpler setup. (32" display, 165 Hz refresh)
Choose the Samsung Odyssey OLED G9 49" Curved Gaming Monitor if: you crave a massive display for immersive gaming, want top-tier performance with a 240Hz refresh rate, or enjoy streaming content thanks to its smart features.
Conclusion
SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor and Samsung Odyssey OLED G9 49" Curved Gaming Monitor are both solid choices. Match the strengths above to your budget and workflow to make the best call.
Frequently Asked Questions
+Which has better value?
SAMSUNG Odyssey G55A 32" Curved WQHD Gaming Monitor excels if you value aggressive 1000r curvature matches the human eye's field of view for maximum immersion. Samsung Odyssey OLED G9 49" Curved Gaming Monitor is better if you prioritize massive 32:9 aspect ratio replaces a dual 27-inch monitor setup with no bezel gap. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
Affiliate disclosure
PageBen uses Amazon affiliate links. If you purchase through our links, we may earn a commission at no extra cost to you. This supports independent content for US shoppers.