Samsung Odyssey OLED G9 G93SC vs Samsung Odyssey G5 34" (C34G55T)
Samsung Odyssey OLED G9 G93SC (#1, best overall) vs Samsung Odyssey G5 34" (C34G55T) (#5, best budget): in our Ultrawide Gaming Monitors scoring the Samsung Odyssey OLED G9 G93SC totals 9.5/10 and the Samsung Odyssey G5 34" (C34G55T) 7.7/10.
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TopsFive comparison scores
Side by side
| Samsung Odyssey OLED G9 G93SC | Samsung Odyssey G5 34" (C34G55T) | |
|---|---|---|
| Screen Size | 49" 32:9, 1800R curve | 34" 21:9, 1000R curve |
| Resolution | 5120x1440 | 3440x1440 |
| Refresh Rate | 240Hz | 165Hz |
| Panel | QD-OLED | VA |
| Response Time | 0.03ms GtG | 1ms MPRT |
| HDR | DisplayHDR True Black 400 | HDR10 |
| Adaptive Sync | — | FreeSync Premium (DisplayPort) |
| Inputs | — | 1x DisplayPort 1.4, 1x HDMI 2.0 (100Hz max) |
| Stand | — | Tilt only |
| Contrast | — | 2,500:1 static |
| Price | Check price → | Check price → |
How they differ in real use
Built from our ultrawide gaming monitors scoring, each product's published specifications, and verified owner feedback — not hands-on testing.
Both the Samsung Odyssey OLED G9 G93SC and the Samsung Odyssey G5 34" (C34G55T) made our Top 5 Ultrawide Gaming Monitors, at #1 (best overall) and #5 (best budget). The most immersive screen here: a 49" 32:9 QD-OLED at 5120x1440 and 240Hz with 0.03ms response, equal to two 27" 1440p monitors side by side and wider than the LG 45GR95QE's 45" 3440x1440 canvas. It is the same panel as the G95SC it replaces in this ranking, minus the smart TV apps and remote, which costs it a little on features but nothing on picture or speed. The trade-offs are a desk footprint of about 1.2 m, OLED burn-in risk and patchy 32:9 support in some games. The entry point to 34" ultrawide gaming: a 3440x1440 VA panel at 165Hz on a deep 1000R curve, with roughly 2,500:1 native contrast, for a fraction of the price of every OLED above it. RTINGS credits it with low input lag and excellent native contrast for dark-room play. Against the OLED picks it gives up speed (VA smearing in dark scenes), HDR and color range, and its tilt-only stand and 100Hz cap over HDMI are the clearest corners cut to reach its price.
We score ultrawide gaming monitors on Immersion (30%), Image Quality (25%), Speed (25%), Features (10%) and Value (10%). On that basis the Samsung Odyssey OLED G9 G93SC totals 9.5 out of 10 and the Samsung Odyssey G5 34" (C34G55T) 7.7. The widest gap is Image Quality, where the Samsung Odyssey OLED G9 G93SC scores 10 against 7 for the Samsung Odyssey G5 34" (C34G55T): resolution and colors. Speed also separates them: 10 for the Samsung Odyssey OLED G9 G93SC versus 7 for the Samsung Odyssey G5 34" (C34G55T). The Samsung Odyssey G5 34" (C34G55T) claws back ground on Value.
On paper, the specifications that actually differ: Screen Size: 49" 32:9, 1800R curve on the Samsung Odyssey OLED G9 G93SC versus 34" 21:9, 1000R curve on the Samsung Odyssey G5 34" (C34G55T); Resolution: 5120x1440 on the Samsung Odyssey OLED G9 G93SC versus 3440x1440 on the Samsung Odyssey G5 34" (C34G55T); Refresh Rate: 240Hz on the Samsung Odyssey OLED G9 G93SC versus 165Hz on the Samsung Odyssey G5 34" (C34G55T); Panel: QD-OLED on the Samsung Odyssey OLED G9 G93SC versus VA on the Samsung Odyssey G5 34" (C34G55T); Response Time: 0.03ms GtG on the Samsung Odyssey OLED G9 G93SC versus 1ms MPRT on the Samsung Odyssey G5 34" (C34G55T); HDR: DisplayHDR True Black 400 on the Samsung Odyssey OLED G9 G93SC versus HDR10 on the Samsung Odyssey G5 34" (C34G55T).
Check current pricing at the merchant links below. Owners praise the Samsung Odyssey OLED G9 G93SC for 49" QD-OLED 32:9 at 5120x1440 and 240Hz with 0.03ms GtG response; the most common complaint is no smart TV apps or remote: streaming needs a separate device. Owners praise the Samsung Odyssey G5 34" (C34G55T) for 3440x1440 at 165Hz for a fraction of OLED ultrawide prices and aggressive 1000R curve for immersion; the most common complaint is tilt-only stand with no height adjustment.
Samsung Odyssey OLED G9 G93SC
- 49" QD-OLED 32:9 at 5120x1440
- 240Hz with 0.03ms GtG response
- DisplayHDR True Black 400 and FreeSync Premium Pro
- 1800R curve with height-adjustable stand
- No smart TV apps or remote: streaming needs a separate device
- About 1.2 m (3 ft 11 in) wide, so it needs a large desk
- Not all games support 32:9
Samsung Odyssey G5 34" (C34G55T)
- 3440x1440 at 165Hz for a fraction of OLED ultrawide prices
- Aggressive 1000R curve for immersion
- High native VA contrast (about 2,500:1) for deep blacks
- FreeSync Premium with low input lag (about 4ms per Display Ninja)
- Tilt-only stand with no height adjustment
- Smearing behind fast objects in dark scenes, typical of VA
- HDMI 2.0 tops out at 100Hz at full resolution and FreeSync works over DisplayPort only
Which should you buy?
The Samsung Odyssey OLED G9 G93SC is the better fit for sim racing/flight sims and productivity + gaming on one screen; it is the higher-scoring pick here, chiefly for Image Quality and Speed. The Samsung Odyssey G5 34" (C34G55T) is the better fit for first-time ultrawide buyers on a budget and dark-room gaming that benefits from VA contrast, and the stronger choice if Value matters more to you than the overall score. The Samsung Odyssey OLED G9 G93SC is a poor fit for competitive esports; the Samsung Odyssey G5 34" (C34G55T) is a poor fit for fast competitive shooters sensitive to smearing.
Choose the Samsung Odyssey OLED G9 G93SC if
- Sim racing/flight sims
- Productivity + gaming on one screen
- Those replacing dual monitors
Skip it if
- Competitive esports
- Small desks
Choose the Samsung Odyssey G5 34" (C34G55T) if
- First-time ultrawide buyers on a budget
- Dark-room gaming that benefits from VA contrast
- Productivity users who want dual-monitor width on one screen
Skip it if
- Fast competitive shooters sensitive to smearing
- Users who need height adjustment
Common questions
Is the Samsung Odyssey OLED G9 G93SC better than the Samsung Odyssey G5 34" (C34G55T)?
In our Ultrawide Gaming Monitors ranking the Samsung Odyssey OLED G9 G93SC scores higher overall, 9.5 to 7.7, with the biggest advantage in Image Quality. The Samsung Odyssey G5 34" (C34G55T) is stronger on Value, so it is the better pick if that matters most to you.
What is the main difference between the Samsung Odyssey OLED G9 G93SC and the Samsung Odyssey G5 34" (C34G55T)?
The headline spec difference is Screen Size: 49" 32:9, 1800R curve on the Samsung Odyssey OLED G9 G93SC versus 34" 21:9, 1000R curve on the Samsung Odyssey G5 34" (C34G55T). In use, the gap that matters most is Image Quality (10 vs 7 in our scoring): resolution and colors.