On sale 37%
Samsung Odyssey G4 G40H 27" Black
A 300Hz refresh rate and 1ms response time on a Fast IPS panel deliver exceptional motion clarity for competitive gaming, minimizing blur and ghosting. The ergonomic stand offers full height, tilt, swivel, and pivot adjustment, while Black Equalizer and a Virtual Aim Point provide practical in-game advantages. This monitor is best for esports enthusiasts and competitive FPS players who prioritize speed and responsiveness over high resolution.
Screen 27"
Resolution 1920 x 1080
Panel IPS
Refresh 300 Hz
response time ms 1
adaptive sync FreeSync Premium
HDR HDR10
56 Overall Score
Price $190
Snapshot
Pros & Cons
Pros
- Strong performance (91st percentile) 91st
- Strong ergonomic (91st percentile) 91st
- Strong feature (73rd percentile) 73rd
- Strong social proof (70th percentile) 70th
Cons
- Below average portability (15th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
78/100Our AI sentiment read▼4
Based on 5 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 27" |
| Resolution | 1920x1080 (Full HD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 300 Hz |
| Response Time | 1 |
| Adaptive Sync | FreeSync Premium |
Color & HDR
| Brightness | 240 nits |
| Color Gamut | 99 percent |
| HDR | HDR10 |
| HDR Support | HDR10 |
Connectivity
| HDMI Ports | 1 |
| DisplayPort | 1 |
| USB-C | 0 |
| Speakers | No |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Power | 48 |
| Weight | 4.0 kg / 8.8 lbs |
vs Competition
| Spec | Samsung Odyssey G4 G40H 27" | ASUS ROG Strix XG27AQDMG | MSI MAG 271QPX QD-OLED E2 | LG UltraGear 27G810A-B | Alienware AW-Series AW2725D | Dell S2725QC |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 26.5 | 27 | 27 | 27 | 27 |
| Resolution | 1920 x 1080 | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 | 2560 x 1440 | 3840 x 2160 |
| Panel Type | IPS | OLED | QD-OLED | IPS | QD-OLED | IPS |
| Refresh Rate | 300 | 240 | 240 | 180 | 280 | 120 |
| Response Time Ms | 1 | 0.029999999329447746 | 0.029999999329447746 | 1 | 0.029999999329447746 | 8 |
| Adaptive Sync | FreeSync Premium | FreeSync Premium Pro | FreeSync Premium Pro | G-Sync Compatible | FreeSync Premium Pro | FreeSync Premium |
| Hdr | HDR10 | HDR10 | DisplayHDR True Black 400 | DisplayHDR 400 | DisplayHDR 400 True Black | HDR |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | User Sentiment | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Samsung Odyssey G4 G40H 27" | 43.9 | 15.1 | 53.6 | 73.2 | 46.5 | 91.2 | 46 | 69.7 |
| ASUS ROG Strix XG27AQDMG Compare | 97 | 73.2 | 76.9 | 73.2 | 95.8 | 98.2 | 94 | 90.6 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.1 | 63.8 | 77.7 | 86.7 | 95.8 | 98.2 | 83.4 | 99.6 |
| LG UltraGear 27G810A-B Compare | 95.3 | 73.2 | 89.1 | 73.2 | 74.9 | 83.7 | 98.3 | 81.3 |
| Alienware AW-Series AW2725D Compare | 98.6 | 83.8 | 77.7 | 73.2 | 95.8 | 99.4 | 95.9 | 100 |
| Dell S2725QC Compare | 75.1 | 81.3 | 89.1 | 73.2 | 95.8 | 45.3 | 88.8 | 95.5 |
Price
Value & Pricing
From $190
Best Buy 1 offer From $190
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
