AMD
Samsung 25" Odyssey G4 (G40H) Gaming Monitor - FHD, Fast IPS, 300Hz, HDR10, 1ms, G-Sync Compatible, AMD FreeSync Premium, Black Equalizer, Virtual Aim Point, HAS/Tilt/Swivel/Pivot, LS25HG402ENXZA
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The Samsung 25" Odyssey G4 (G40H) Gaming Monitor - FHD, Fast IPS, 300Hz, HDR10, 1ms, G-Sync Compatible, AMD FreeSync Premium, Black Equalizer, Virtual Aim Point, HAS/Tilt/Swivel/Pivot, LS25HG402ENXZA is a niche pick — read recent reviews before buying in the gaming monitors category, priced around $257.07. Read recent reviews carefully before committing.
When it comes to gaming performance, the slightest disadvantage can be the difference between winning and losing a match. With a 300Hz refresh rate (DP cable), lightning fast 1ms (GTG) response time and full adaptive G-Sync compatibility and FreeSync Premium support, you can be sure that the Odyssey G4 Gaming Monitor won’t let you down on the battlefield. Adjust your screen to 16:9 aspect ratio to discover hidden areas in game scenes with Ultrawide Game View. Swivel, tilt, and adjust your monitor until all enemies are in perfect view. Your display can be moved freely so you can find total…
SpecPicks Verdict
SpecPicks classifies Samsung 25" Odyssey G4 (G40H) Gaming Monitor - FHD, Fast IPS, 300Hz… as a niche pick — read recent reviews before buying in the gaming monitors category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. AMD's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ ERGONOMIC STAND: Tilt, pivot, swivel and adjust the height to maximize gaming comfort
- ✓ Backed by AMD's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- FAST IPS PANEL: The 178° wide viewing angle accurately delivers clear, crisp hues that stay consistent from various viewpoints
- 300Hz REFRESH RATE & 1ms RESPONSE TIME: React fast and stay ahead of the competition with a display that delivers split-second responsiveness and ensures that your moves are captured in real-time
- HDR10: Improved contrast and color accuracy with brighter highlights and nuanced shadow for added depth - every scene feels more vivid and realistic
- G-SYNC COMPATIBILITY & AMD FREESYNC: Reduced choppiness, screen lag and image tearing, ensuring that your fast-paced, complex in-game action is stable with minimal stutter
- ERGONOMIC STAND: Tilt, pivot, swivel and adjust the height to maximize gaming comfort
- BLACK EQUALIZER: Adjust dark areas in games, so you can locate your enemies in even the deepest shadows
Full Specifications
| Brand | Samsung |
|---|---|
| Color | Black |
| HDR10 | Improved contrast and color accuracy with brighter highlights and nuanced shadow for added depth - every scene feels more vivid and realistic |
| Shape | Rectangular |
| Voltage | 240 Volts |
| Brightness | 300 Candela |
| Model Name | Odyssey G4 |
| Resolution | FHD 1080p |
| Color Gamut | 0.99 |
| Screen Size | 25 Inches |
| Aspect Ratio | 16:9 |
| Model Number | LS25HG402ENXZA |
| Refresh Rate | 300 Hz |
| Adaptive Sync | G-Sync |
Ready to buy?
Samsung 25" Odyssey G4 (G40H) Gaming Monitor - FHD, Fast IPS, 300Hz, HDR10, 1ms, G-Sync Compatible, AMD FreeSync Premium, Black Equalizer, Virtual Aim Point, HAS/Tilt/Swivel/Pivot, LS25HG402ENXZA is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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