Samsung Odyssey G9 G91F Curved Gaming Monitor 49 Inch
- 49 inch curved, 32:9, 1000R curve
- 5120 x 1440 Dual QHD, VA panel
- 144 Hz refresh, 1 ms GtG response
- VESA DisplayHDR 600, 1,000,000:1 contrast
- AMD FreeSync adaptive sync with VRR
- 2 HDMI, DisplayPort, 3 USB connections
- Height and tilt adjustment, VESA mount
- 34.4 pounds, 16.56 x 45.18 x 22.38 inches
Last refreshed Sep 23, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A strong ultrawide for immersive games and side-by-side work on one seamless curved screen; it needs a deep desk, and the warranty terms in the listing conflict.
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ASIN: B0DWT9XN4DModel: LS49FG910ENXZACategory: Computer Monitors
Overview
Samsung shapes the Odyssey as one wide curved VA screen equal to a pair of side-by-side widescreen monitors, aimed at gaming and editing on a single desk. Picture-by-Picture splits it between sources, and Auto Source Switch+ follows a newly powered device.
Replacing a dual-monitor setup with one seamless panel is the reason to buy, and fast motion handling suits games. Its size and weight demand a deep desk and a sturdy arm or the ergonomic stand, and the listing gives conflicting warranty terms.
Who it's for
Made for a dedicated gaming or editing desk with depth to spare, where wide games and several windows benefit from the extra width. People working in tight spaces, or who want a bright HDR showpiece, should look at smaller screens.
Pros and cons
- Seamless replacement for dual monitors
- Fast refresh and response for games
- Picture-by-Picture and Picture-in-Picture modes
- Height and tilt adjustable stand
- Very heavy and wide for small desks
- Warranty terms conflict across the listing
- Swivel adjustment not listed
Performance notes
Motion clarity depends on the source holding the panel's top refresh rate, and adaptive sync smooths the gaps when frame rates dip. The VA panel delivers deep contrast, while the curve brings the far edges into view at desk distance. Response figures assume the Extreme mode setting, per the fine print.
Where it stands among computer monitors
- #4 most-searched brand and model of the 102 computer monitors lines we track (by search demand, not sales).
From the specs of the 159 computer monitors we list; not a test result.
Specifications
| Brand | Samsung |
|---|---|
| Model | LS49FG910ENXZA |
| Dimensions & fit | |
| Screen size | 49 incheshigher than 99% of 128 computer monitors |
| Item weight | 34.4 poundshigher than 97% of 88 computer monitors |
| Item Dimensions D x W x H | 16.6 × 45.2 × 22.4 inches |
| Height positions | Yes, with tilt |
| Power & efficiency | |
| Voltage | 120 volts |
| Construction & materials | |
| Screen Finish | Matte |
| Compatibility & installation | |
| Connectivity Technology | DisplayPort, HDMI, USB |
| Mounting Type | VESA Mount |
| Included components | |
| Included Components | DisplayPort Cable, Power Cable |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Native Resolution | 5120x1440 |
| Refresh Rate | 144 Hzlower than 52% of 106 computer monitors |
| Response Time | 1 ms |
| Brightness | 280 cd |
| Display Technology | VA |
| Aspect Ratio | 32:9 |
| Adaptive Sync | AMD FreeSync |
| Contrast Ratio | 1,000,000:1 |
| Shape | Curved, 1000R |
| Total Number of HDMI Ports | 2 |
| Viewing Angle | 178 degrees |
| Total USB ports | 3 |
| HDR certification | VESA DisplayHDR 600 |
Closest rivals on specs
Sceptre E275B-FW180T Gaming Monitor 27 Inch- Refresh Rate 144 vs 180 Hz (-20%)
Acer KB220Q H2bi FHD Office Monitor 21.5 Inch- Refresh Rate 144 vs 100 Hz (+44%)
AOC 24G42HE 24" FHD Gaming Monitor- Refresh Rate 144 vs 200 Hz (-28%)
Frequently asked questions
Can the Odyssey G9 show two inputs at once?
Yes. Picture-by-Picture splits the screen between sources, and Picture-in-Picture places one inside the other.
Does the 1ms response time of the Odyssey G9 apply in every mode?
No. The fine print says the 1ms GtG figure requires the Extreme mode setting and is an average between 1.00ms and 1.99ms.
What warranty does the Samsung G91F have?
The listing conflicts: one field says 3 year manufacturer warranty, another says 1 year manufacturer. Confirm with Samsung or the seller.