Acer PM Series PM191Q 18.5" Black
Acer
50 Overall Score
vs
BenQ MOBIUZ EX271U 27" White 2026
BenQ
82 Overall Score
Scores
Professional
Creative
Office
Gaming
Entertainment
Portable
Specifications
| Acer PM Series PM191Q 18.5" | BenQ MOBIUZ EX271U 27" | |
|---|---|---|
| Display | ||
| Size | 18.5" | 27" |
| Resolution | 1920 x 1080 | 3840 x 2160 |
| Panel Type | IPS | IPS |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | — | ✗ |
| Performance | ||
| Refresh Rate | 100 Hz | 165 Hz★ |
| Response Time | 7 ms | 1 ms★ |
| Adaptive Sync | Adaptive-Sync | FreeSync Premium★ |
| Color & HDR | ||
| Brightness | 250 nits | 400 nits★ |
| Color Gamut | — | 95% P3 |
| Color Depth | — | 10-bit★ |
| HDR | HDR | HDR10 |
| HDR Support | HDR | HDR10★ |
| Connectivity | ||
| HDMI Ports | 1 | 3★ |
| DisplayPort | — | 1★ |
| USB-C | 2★ | 1 |
| Thunderbolt | — | N/A |
| Speakers | ✓★ | ✗ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✗ | ✓★ |
| Tilt | ✓ | ✓ |
| Swivel | ✗ | ✓★ |
| Pivot | ✗ | ✓★ |
| VESA Mount | 75x75 | 100x100 |
| Features | ||
| Webcam | — | ✗ |
| Touchscreen | — | ✗ |
| PIP/PBP | — | ✗ |
| Power | — | 32W★ |
| Weight | 1.13 kg★ | 6.99 kg |
Pros & Cons
Acer PM Series PM191Q 18.5" Black
- Strong compact (95th percentile)95th %ile
- Strong connectivity (79th percentile)
- Strong feature (72th percentile)
- Below average display (21th percentile)
BenQ MOBIUZ EX271U 27" White 2026
- Strong connectivity (98th percentile)98th %ile
- Strong ergonomic (90th percentile)90th %ile
- Strong display (88th percentile)88th %ile
- Strong color (88th percentile)88th %ile
- Below average social proof (30th percentile)
Pricing
Acer PM Series PM191Q 18.5" Black0.017score per dollar
vs
BenQ MOBIUZ EX271U 27" White 20260.006score per dollar
Acer PM Series PM191Q 18.5" Black offers 2.8x better value for money
Acer PM Series PM191Q 18.5" Black
BenQ MOBIUZ EX271U 27" White 2026
Verdict
Winner: BenQ MOBIUZ EX271U 27"
Scores 82 overall, wins 5 of 6 usage categories and 12 of 29 specs.
