Acer PM Series PM191Q 18.5" Black
Its 18.5-inch 1080p IPS panel with a 100Hz refresh rate and Adaptive-Sync stands out in the portable monitor category, offering smoother motion than typical 60Hz travel displays. The dual USB-C connectivity and integrated speakers make it a self-contained, lightweight unit at just 1130 grams for easy single-cable setups. This monitor is best for hybrid workers who need a compact secondary screen for documents and spreadsheets, not for gaming given its 7ms response time and 250-nit brightness.
Screen 18.5"
Resolution 1920 x 1080
Panel IPS
Refresh 100 Hz
response time ms 7
adaptive sync Adaptive-Sync
HDR HDR
49 Overall Score
Price €183
Snapshot
Pros & Cons
Pros
- Strong portability (95th percentile) 95th
- Strong connectivity (79th percentile) 79th
- Strong feature (72nd percentile) 72nd
Cons
- Below average display (20th percentile)
The proof
Performance
Specifications
Full Specifications
Display
| Size | 18.5" |
| Resolution | 1920x1080 (Full HD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
Performance
| Refresh Rate | 100 Hz |
| Response Time | 7 |
| Adaptive Sync | Adaptive-Sync |
Color & HDR
| Brightness | 250 nits |
| HDR | ✓ |
| HDR Support | HDR |
Connectivity
| HDMI Ports | 1 |
| USB-C | 2 |
| Speakers | Yes |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | No |
| Tilt | Yes |
| Swivel | No |
| Pivot | No |
| VESA Mount | 75x75 |
Features
| Weight | 1.1 kg / 2.5 lbs |
vs Competition
| Spec | Acer PM Series PM191Q 18.5" | MSI MAG 271QPX QD-OLED E2 | LG UltraGear 27G810A-B | ASUS ROG Strix XG27AQDMGR | Alienware AW-Series AW2725D | Dell S2725QC |
|---|---|---|---|---|---|---|
| Screen Size | 18.5 | 27 | 27 | 26.5 | 27 | 27 |
| Resolution | 1920 x 1080 | 2560 x 1440 | 3840 x 2160 | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 |
| Panel Type | IPS | QD-OLED | IPS | OLED | QD-OLED | IPS |
| Refresh Rate | 100 | 240 | 180 | 240 | 280 | 120 |
| Response Time Ms | 7 | 0.029999999329447746 | 1 | 0.029999999329447746 | 0.029999999329447746 | 8 |
| Adaptive Sync | Adaptive-Sync | FreeSync Premium Pro | G-Sync Compatible | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium |
| Hdr | HDR | DisplayHDR True Black 400 | DisplayHDR 400 | DisplayHDR 400 | DisplayHDR 400 True Black | HDR |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | Ergonomic | Performance | Connectivity |
|---|---|---|---|---|---|---|---|
| Acer PM Series PM191Q 18.5" | 36.9 | 95.2 | 20.4 | 72.1 | 49.3 | 43.1 | 79.2 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99 | 63.5 | 76.6 | 85.9 | 90.5 | 98 | 82.1 |
| LG UltraGear 27G810A-B Compare | 94.9 | 73.6 | 88.4 | 72.1 | 90.5 | 82.5 | 98.2 |
| ASUS ROG Strix XG27AQDMGR Compare | 99.7 | 73.6 | 75.8 | 72.1 | 90.5 | 98 | 93.4 |
| Alienware AW-Series AW2725D Compare | 98.4 | 84.9 | 76.6 | 72.1 | 90.5 | 99.3 | 95.5 |
| Dell S2725QC Compare | 73.3 | 82.2 | 88.4 | 72.1 | 90.5 | 44.6 | 87.9 |
Price
Value & Pricing
From €183
Amazon.es 1 offer From €183
We started tracking prices for this product on Jun 7, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
