New
Acer CB342CU 34" Silver
Screen 34
Resolution 3440x1440
Panel IPS
Refresh 75 Hz
response time ms 1
adaptive sync FreeSync
hdr DisplayHDR 400
76 Overall Score
Price €1,210
About This Monitor
Acer CB342CU 34" Silver — screen size 34, resolution 3440x1440, panel type IPS, refresh rate 75, response time ms 1, adaptive sync FreeSync.
- Screen size 34
- Resolution 3440x1440
- Panel type IPS
- Refresh rate 75
- Response time ms 1
- Adaptive sync FreeSync
- HDR DisplayHDR 400
Overview
Performance
Pros & Cons
Pros
- Strong color (85th percentile) 85th
- Strong social proof (82th percentile) 82th
- Strong ergonomic (78th percentile) 78th
- Strong connectivity (75th percentile) 75th
Cons
Specifications
Full Specifications
Display
| Size | 34" |
| Resolution | 3440x1440 |
| Panel Type | IPS |
| Aspect Ratio | 21:9 |
| Curved | No |
Performance
| Refresh Rate | 75 Hz |
| Response Time | 1 |
| Adaptive Sync | FreeSync |
Color & HDR
| Brightness | 400 nits |
| Color Gamut | 99% sRGB |
| HDR | DisplayHDR 400 |
Connectivity
| HDMI Ports | 1 |
| DisplayPort | 1 |
| USB-C | 1 |
| Speakers | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
Features
| Webcam | No |
| Touchscreen | No |
| Weight | 9.2 kg / 20.3 lbs |
Value & Pricing
May 30, 2026 €1,210
vs Competition
| Spec | Acer CB342CU 34" | ASUS ROG Strix XG27AQDMG | LG UltraGear 45GX950A-B | MSI MPG 272URX QD-OLED | Samsung Odyssey Neo G9 LS57CG952NNXZA | Dell UltraSharp U4025QW |
|---|---|---|---|---|---|---|
| Screen Size | 34 | 26.5 | 44.5 | 27 | 57 | 39.70000076293945 |
| Resolution | 3440x1440 | 2560 x 1440 | 5120x2160 | 3840 x 2160 | 7680x2160 | 5120 x 2160 |
| Panel Type | IPS | OLED | OLED | OLED | VA | IPS |
| Refresh Rate | 75 | 240 | 165 | 240 | 240 | 120 |
| Response Time Ms | 1 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 1 | 5 |
| Adaptive Sync | FreeSync | FreeSync Premium Pro | FreeSync Premium Pro | G-Sync Compatible | FreeSync Premium Pro | Adaptive-Sync |
| Hdr | DisplayHDR 400 | HDR10 | DisplayHDR True Black 400 | DisplayHDR True Black 400 | DisplayHDR 1000 | DisplayHDR 600 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Acer CB342CU 34" | 85.1 | 68.6 | 74.8 | 72.9 | 77.6 | 69 | 74.9 | 82.1 |
| ASUS ROG Strix XG27AQDMG Compare | 96.6 | 73.6 | 75.5 | 72.9 | 90.3 | 97.9 | 93 | 97.7 |
| LG UltraGear 45GX950A-B Compare | 99.5 | 68.6 | 99.6 | 97.4 | 90.3 | 96.1 | 87.8 | 97.7 |
| MSI MPG 272URX QD-OLED Compare | 96 | 63.4 | 97.3 | 86.7 | 90.3 | 97.9 | 82.6 | 92.2 |
| Samsung Odyssey Neo G9 LS57CG952NNXZA Compare | 97.3 | 73.6 | 99.6 | 97.4 | 72.1 | 88.3 | 99.1 | 97.7 |
| Dell UltraSharp U4025QW Compare | 97.6 | 86.6 | 98.2 | 97.4 | 72.1 | 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.
