Samsung 27" Odyssey G5
- Monitor
- 27 inches
- LCD
- QHD 1440p
A well-rounded QHD gaming monitor that earns its place over the FHD options here through resolution and stand ergonomics, provided 180Hz is fast enough.
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How it ranks among the 21 monitors we track
4.6★ across 316 Amazon ratings, Bayesian-smoothed toward the category average.
316 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
5,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 21 monitors we track - how the scorecard works · full monitors data report. Confidence: high - strong rating volume and complete data.Updated 8 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Samsung's Odyssey G5 G51F trades FHD for QHD sharpness at 27 inches, running 180Hz at 1ms with HDR10, AMD FreeSync, a height-adjustable stand, Black Equalizer shadow detail and Auto Source Switch+.
Where the two Dell monitors in this batch top out at FHD, this one steps up to 1440p, described by Samsung as 1.7 times the pixel density. It is also the only monitor here with a height-adjustable stand out of the box rather than tilt only, which matters for anyone setting the screen to eye level without extra hardware.
- 2560x1440 QHD resolution
- 180Hz refresh, 1ms response time
- HDR10 and AMD FreeSync
- Height-adjustable ergonomic stand
Who it's for
Gamers who want sharper detail and HDR alongside a genuinely adjustable stand, at a step up from FHD gaming monitors. Less ideal for anyone chasing 240Hz refresh above all else.
Strengths and trade-offs
Drawn from this product's published specifications.
- QHD resolution with HDR10 support
- 180Hz refresh at 1ms response
- Height, tilt and pivot adjustable stand
- Black Equalizer brightens shadow detail
- No customer reviews on record
- HDR10 on an LCD rarely matches true HDR contrast
- No speakers mentioned
Performance notes
The 2560x1440 resolution is what delivers the sharper detail Samsung markets as 1.7x FHD pixel density, while 180Hz combined with 1ms response keeps fast motion clean. HDR10 widens the range between highlights and shadow, and Black Equalizer works by brightening dark in-game areas specifically, which is how it helps spot detail in shadows without washing out brighter parts of the scene. FreeSync ties the refresh rate to a compatible GPU to limit stutter and tearing.
Specifications
| Brand | Samsung |
|---|---|
| Model | S27FG512EB |
| Dimensions & fit | |
| Screen Size | 27 inches |
| Item Weight | 10.1 pounds |
| Item Dimensions D x W x H | 9.2 × 24.3 × 20.5 inches |
| Capacity & performance | |
| Number of Component Outputs | 3 |
| Power & efficiency | |
| Voltage | 240 volts |
| Power Consumption | 35 watts |
| Construction & materials | |
| Color | Black |
| Screen Finish | Matte |
| Color Gamut | 0.72 |
| Compatibility & installation | |
| Mounting Type | Desk Mount |
| Connectivity Technology | DisplayPort, HDMI |
| Hardware Connectivity | DisplayPort, HDMI |
| Included components | |
| Unit Count | 1 |
| Included Components | 2x HDMI, 1x DP, 1x PC |
| Warranty & support | |
| Warranty Type | Manufacturer |
| Warranty Description | 1 year |
| Other details | |
| Display Type | LCD |
| Resolution | QHD 1440p |
| Refresh Rate | 180 Hz |
| Adaptive Sync | FreeSync |
| Picture Quality Enhancement Technology | VA Panel, FreeSync |
| Response Time | 1 milliseconds |
| Total Number of HDMI Ports | 2 |
| Additional Features | Adaptive Sync, High Dynamic Range, Tilt Adjustment |
| Contrast Ratio | 3000:1 |
| Shape | Flat |
| Aspect Ratio | 16:9 |
| Native Resolution | 2560x1440 |
| Specific Uses For Product | Desktop, Gaming, Photo Video Editing |
| Brightness | 300 cd/㎡ candela_per_square_meter |
| Display Resolution Maximum | 2560 x 1440 pixels |
| Display Technology | VA |
| Viewing Angle | 178 degrees |
Other Samsung monitors
How it compares
This product against the closest alternatives we track in monitors.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Samsung 27" Odyssey G5This product | 4.6 / 5 | 316 | 4.5 / 5 |
| HP Series 3 27 inch FHD MonitorHP | 4.7 / 5 | 25,400 | 4.7 / 5 |
| Sceptre New 22-Inch Gaming MonitorSceptre | 4.4 / 5 | 1,200 | 4.5 / 5 |
| Dell 24 Monitor SE2425HMDell | 4.7 / 5 | 1,100 | 4.5 / 5 |
| LG 27U411A-B 27-inch Full HDLG | 4.6 / 5 | 934 | 4.5 / 5 |
Similar monitors from other brands
Questions about the Samsung S27FG512EB
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the Samsung Odyssey G5 G51F 1080p or 1440p?
It is QHD, 2560x1440 resolution.
Does the stand adjust for height?
Yes, the stand supports tilt, pivot and height adjustment.
What is Black Equalizer for?
It brightens dark areas in games so shadowed detail is easier to see without overexposing the rest of the image.