Acer SB322QK 31.5" 2023
The 31.5-inch 4K IPS panel delivers sharp 3840x2160 detail and consistent wide-angle color, making dense spreadsheets and media look crisp. Its ZeroFrame design and VESA compatibility keep a clean, flexible workspace, while Adaptive-Sync smooths out casual motion. This monitor is best for office users and multitaskers who prioritize screen real estate and color accuracy over high refresh rates.
Screen 31.5"
Resolution 3840 x 2160
Panel OLED
Refresh 60 Hz
response time ms 4
adaptive sync Adaptive-Sync
54 Overall Score
Price $151
Snapshot
Pros & Cons
Pros
- Strong display (97th percentile) 97th
- Strong social proof (96th percentile) 96th
Cons
- Below average feature (23rd percentile)
- Below average portability (25th 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.
Owner sentiment has held steady over time
Based on 13 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 31.5" |
| Resolution | 3840x2160 (4K UHD) |
| Panel Type | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 60 Hz |
| Response Time | 4 |
| Adaptive Sync | Adaptive-Sync |
Color & HDR
| Brightness | 300 nits |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 0 |
| USB-C | 0 |
| Speakers | Yes |
Ergonomics
| Height Adjustable | No |
| Tilt | Yes |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Weight | 6.2 kg / 13.7 lbs |
vs Competition
| Spec | Acer SB322QK 31.5" | LG UltraGear 27G810A-B | Samsung Odyssey G7 G75F | ASUS ROG Strix XG27AQDMGR | Dell S2725QC | Gigabyte M Series M27UP SA |
|---|---|---|---|---|---|---|
| Screen Size | 31.5 | 27 | 37 | 26.5 | 27 | 27 |
| Resolution | 3840 x 2160 | 3840 x 2160 | 3840 x 2160 | 2560 x 1440 | 3840 x 2160 | 3840 x 2160 |
| Panel Type | OLED | IPS | VA | OLED | IPS | IPS |
| Refresh Rate | 60 | 180 | 165 | 240 | 120 | 160 |
| Response Time Ms | 4 | 1 | 1 | 0.029999999329447746 | 8 | 1 |
| Adaptive Sync | Adaptive-Sync | G-Sync Compatible | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium | G-Sync Compatible |
| Hdr | - | DisplayHDR 400 | HDR10+ | DisplayHDR 400 | HDR | DisplayHDR 400 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Acer SB322QK 31.5" | 45.4 | 25 | 97.3 | 23 | 48.5 | 43.6 | 45.8 | 95.5 |
| LG UltraGear 27G810A-B Compare | 94.6 | 74.2 | 88.1 | 71.9 | 90.4 | 81.8 | 98.1 | 98.4 |
| Samsung Odyssey G7 G75F Compare | 89 | 55.3 | 92.2 | 91.5 | 72.1 | 77.3 | 98.1 | 98.4 |
| ASUS ROG Strix XG27AQDMGR Compare | 99.7 | 74.2 | 75.4 | 71.9 | 90.4 | 97.9 | 93.3 | 78.7 |
| Dell S2725QC Compare | 73.2 | 82.6 | 88.1 | 71.9 | 90.4 | 43.6 | 87.7 | 95.5 |
| Gigabyte M Series M27UP SA Compare | 85.1 | 82.6 | 88.1 | 85.8 | 90.4 | 75.1 | 87.7 | 73.5 |
Price
Value & Pricing
From $151
Best Buy 2 offers From $151
Price History
New Refurbished
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
