Samsung Odyssey OLED G50SF 27" Black
LG UltraGear 27GX790A-B 27" Black 2025
What Buyers Say
Samsung Odyssey OLED G50SF 27" Black
The Samsung Odyssey OLED G5 G50SF is widely praised as an excellent entry-level OLED monitor, offering stunning visuals, deep blacks, and vibrant colors at a budget-friendly price. Users highlight the 180Hz refresh rate, G-Sync/FreeSync support, and the 3-year burn-in warranty as key strengths. However, some experienced frustrating cable mismatches and a lack of clear setup instructions, which detracted from an otherwise great experience.
Pros
- Stunning OLED visuals and colors
- Deep blacks and vibrant colors
- 180Hz refresh rate
- G-Sync and FreeSync support
- 3-year burn-in warranty
Cons
- Cable mismatch (DP instead of HDMI)
- Lack of clear setup instructions
- Plastic stand and trim
- Lower peak brightness (200 nits)
- Limited to 180Hz refresh rate
LG UltraGear 27GX790A-B 27" Black 2025
The LG UltraGear 27-inch OLED gaming monitor receives overwhelmingly positive feedback for its stunning OLED picture quality, incredibly high 480Hz refresh rate, and ultra-fast 0.03ms response time. Users describe it as a game-changer for competitive gaming, offering fluid motion and deep blacks. Common drawbacks include the high price, the need for a powerful GPU to reach 480Hz, and the lack of built-in speakers. Overall, it is highly recommended for serious gamers who can afford the premium.
Pros
- Stunning OLED picture quality
- Incredibly smooth 480Hz refresh rate
- Ultra-fast 0.03ms response time
- Deep blacks and vibrant colors
- Solid build and ergonomic stand
Cons
- High price point
- Requires powerful GPU for 480Hz
- No built-in speakers
- SDR brightness lower than LCD rivals
- Potential burn-in risk with OLED
Scores
Specifications
| Samsung Odyssey OLED G50SF 27" | LG UltraGear 27GX790A-B 27" | |
|---|---|---|
| Display | ||
| Size | 27" | 27" |
| Resolution | 2560 x 1440 | 2560 x 1440 |
| Panel Type | QD-OLED | OLED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Screen Finish | matte | matte |
| Performance | ||
| Refresh Rate | 180 Hz | 480 Hz★ |
| Response Time | 0.029999999329447746 ms | 0.029999999329447746 ms |
| Adaptive Sync | G-Sync Compatible★ | FreeSync Premium Pro |
| Color & HDR | ||
| Brightness | 200 nits | 275 nits★ |
| Color Gamut | 99% CIE1976 | 98.5% DCI-P3 |
| Color Depth | 10-bit | 10-bit |
| HDR | HDR10 | DisplayHDR True Black 400 |
| HDR Support | HDR10 | HDR10 |
| Connectivity | ||
| HDMI Ports | 1 | 2★ |
| DisplayPort | 1 | 1 |
| USB-C | 0 | 3★ |
| Speakers | ✗ | ✗ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✗ | ✓★ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✗ | ✗ |
| Power | 78W★ | — |
| Weight | 3.30 kg★ | 9.30 kg |
Pros & Cons
Samsung Odyssey OLED G50SF 27" Black
- Strong performance (97th percentile)97th %ile
- Strong social proof (95th percentile)95th %ile
- Strong display (79th percentile)
- Strong user sentiment (75th percentile)
- Below average portability (13th percentile)13th %ile
LG UltraGear 27GX790A-B 27" Black 2025
- Strong performance (100th percentile)100th %ile
- Strong connectivity (98th percentile)98th %ile
- Strong social proof (98th percentile)98th %ile
- Strong user sentiment (95th percentile)95th %ile
Verdict
Scores 95 overall, wins 6 of 6 usage categories and 5 of 29 specs.