Samsung 49" Odyssey G9 Dual QD-OLED G91SD Curved Ultrawide Gaming Monitor Fre
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About this product
The Samsung 49" Odyssey G9 G91SD is a dual QD-OLED curved ultrawide gaming monitor with 5120x1440 resolution, 32:9 aspect ratio, 240Hz refresh rate, and 9ms response time. Brightness is 240 cd/m², and it features OLED technology. Priced at $499.90.
Our take
The Samsung Odyssey G9 G91SD offers a 240Hz refresh rate on a 49-inch QD-OLED panel at an attractive $499.90 price point. The 32:9 aspect ratio is incredibly immersive, and OLED provides deep blacks and vibrant colors. However, the listed response time of 9ms seems unusually high for OLED—possibly a typo or measurement method. Brightness at 240 cd/m² is lower than some competitors. Also, the model number G91SD is a variant of the popular G9 series, and the 2-year warranty is decent. If you can live with the potential dimness and trust the response time spec, this is a great deal.
Pros & Cons
Pros
- 240Hz refresh rate for ultra-smooth gaming
- QD-OLED panel with excellent colors
- 49-inch 32:9 ultrawide immersion
Cons
- 9ms response time seems slow for OLED
- 240 cd/m² brightness below average
Specifications
- Screen Size 49in
- Brightness 240 cd/m²
- Refresh Rate 240 Hz
- Response Time 9 ms
- Color Silver
- Aspect Ratio 32:9
Show all 15 specifications
- Brand
- Samsung
- Display Type
- OLED
- Energy Star
- 5 Stars
- Maximum Resolution
- 5120 x 1440
- Model
- G9 Dual QD-OLED G91SD
- Features
- Curved Screen
- Country of Origin
- United States
- Product Line
- Odyssey G9 (Quantum‑Dot OLED / QD‑OLED)
- Manufacturer Warranty
- 2 Years
