Acer CB2 CB322QK 31.5"
A 31.5-inch 4K IPS panel with 99% sRGB, HDR10, and a near-borderless ZeroFrame design delivers color-accurate visuals, while FreeSync and 4ms response smooth motion. USB-C single-cable connectivity and a fully adjustable stand with pivot join TCO-certified eco materials and eye-care for all-day flexibility. Best for stationary office professionals and graphic designers needing precise 4K detail and flicker-free viewing comfort.
About This Monitor
A 31.5-inch 4K IPS panel with 99% sRGB, HDR10, and a near-borderless ZeroFrame design delivers color-accurate visuals, while FreeSync and 4ms response smooth motion. USB-C single-cable connectivity and a fully adjustable stand with pivot join TCO-certified eco materials and eye-care for all-day flexibility. Best for stationary office professionals and graphic designers needing precise 4K detail and flicker-free viewing comfort.
- Screen size 31.5
- Resolution 3840 x 2160
- Panel type IPS
- Refresh rate 60
- Response time ms 4
- Adaptive sync FreeSync
- HDR HDR10
Overview
Performance
Pros & Cons
Pros
- Strong ergonomic (90th percentile) 90th
- Strong display (88th percentile) 88th
- Strong color (85th percentile) 85th
- Strong connectivity (75th percentile) 75th
Cons
Specifications
Full Specifications
Display
| Size | 31.5" |
| Resolution | 3840 (4K UHD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 60 Hz |
| Response Time | 4 |
| Adaptive Sync | FreeSync |
Color & HDR
| Brightness | 350 nits |
| Color Gamut | 99% sRGB |
| Color Depth | 8-bit+FRC |
| HDR | HDR10 |
| HDR Support | HDR |
Connectivity
| HDMI Ports | 1 |
| DisplayPort | 1 |
| USB-C | 1 |
| Speakers | Yes |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
| VESA Mount | 100x100 |
Features
| Power | 300 |
| Weight | 7.0 kg / 15.4 lbs |
Value & Pricing
vs Competition
| Spec | Acer CB2 CB322QK 31.5" | ASUS ROG Strix XG27AQDMG | LG UltraGear 45GX900A-B | Samsung Odyssey Neo G9 LS57CG952NNXZA | MSI MPG MPG 491CQP | Dell UltraSharp U4025QW |
|---|---|---|---|---|---|---|
| Screen Size | 31.5 | 26.5 | 45 | 57 | 49 | 39.70000076293945 |
| Resolution | 3840 x 2160 | 2560 x 1440 | 3440x1440 | 7680x2160 | 5120x1440 | 5120 x 2160 |
| Panel Type | IPS | OLED | OLED | VA | OLED | IPS |
| Refresh Rate | 60 | 240 | 240 | 240 | 144 | 120 |
| Response Time Ms | 4 | 0.029999999329447746 | 0.029999999329447746 | 1 | 0.029999999329447746 | 5 |
| Adaptive Sync | FreeSync | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync | Adaptive-Sync |
| Hdr | HDR10 | HDR10 | DisplayHDR True Black 400 | DisplayHDR 1000 | VESA Certified DisplayHDR 400 Tr | DisplayHDR 600 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Acer CB2 CB322QK 31.5" | 85.3 | 68.5 | 88.2 | 73 | 90.4 | 44.9 | 75 | 44.2 |
| ASUS ROG Strix XG27AQDMG Compare | 96.6 | 73.5 | 75.5 | 73 | 90.4 | 97.9 | 93 | 97.7 |
| LG UltraGear 45GX900A-B Compare | 81.4 | 68.5 | 85.3 | 97.4 | 90.4 | 97.9 | 87.7 | 97.7 |
| Samsung Odyssey Neo G9 LS57CG952NNXZA Compare | 97.3 | 73.5 | 99.6 | 97.4 | 72.3 | 88.3 | 99.1 | 97.7 |
| MSI MPG MPG 491CQP Compare | 98.3 | 54.5 | 97.8 | 97.4 | 90.4 | 95.9 | 82.6 | 97.7 |
| Dell UltraSharp U4025QW Compare | 97.6 | 86.5 | 98.3 | 97.4 | 72.3 | 57 | 99.1 | 97.7 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
