Price drop 6%
Acer AOPEN 27HC5UR S 27" Black 2021
The 1500R curved VA panel combined with 165Hz refresh rate and 1ms response time delivers fluid, tear-free motion thanks to AMD FreeSync Premium. Its 2560x1440 resolution ensures crisp detail in games and media, while the height-adjustable stand and VESA mount add ergonomic flexibility. It's best suited for casual gamers wanting an affordable, immersive 1440p curved display without breaking the bank.
Screen 27"
Resolution 2560 x 1440
Panel VA
Refresh 165 Hz
response time ms 1
adaptive sync FreeSync Premium
HDR HDR10
62 Overall Score
Price $169
Snapshot
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
78/100Our AI sentiment read
Based on 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 27" |
| Resolution | 2560x1440 (QHD) |
| Panel Type | VA |
| Aspect Ratio | 16:9 |
| Curved | Yes |
| Curvature | 1500 |
Performance
| Refresh Rate | 165 Hz |
| Response Time | 1 |
| Adaptive Sync | FreeSync Premium |
Color & HDR
| Brightness | 250 nits |
| HDR | HDR10 |
| HDR Support | HDR10 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| Speakers | Yes |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Weight | 3.2 kg / 7.0 lbs |
vs Competition
| Spec | Acer AOPEN 27HC5UR S 27" | MSI MAG 271QPX QD-OLED E2 | LG UltraGear 27GX790A-B | ASUS ROG Strix XG27AQDMGR | Alienware AW-Series AW2725D | Dell S2725QC |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 27 | 27 | 26.5 | 27 | 27 |
| Resolution | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 |
| Panel Type | VA | QD-OLED | OLED | OLED | QD-OLED | IPS |
| Refresh Rate | 165 | 240 | 480 | 240 | 280 | 120 |
| Response Time Ms | 1 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 8 |
| Adaptive Sync | FreeSync Premium | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium |
| Hdr | HDR10 | DisplayHDR True Black 400 | DisplayHDR True Black 400 | DisplayHDR 400 | DisplayHDR 400 True Black | HDR |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | User Sentiment | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Acer AOPEN 27HC5UR S 27" | 51.4 | 42.6 | 68.4 | 92.2 | 46 | 70.8 | 80.5 | 71.1 | 68.6 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.2 | 63.3 | 79.4 | 87.2 | 95.4 | 91.9 | 98.4 | 84.9 | 99.4 |
| LG UltraGear 27GX790A-B Compare | 83 | 63.3 | 79.4 | 73.8 | 95.4 | 91.9 | 99.8 | 98.4 | 99.4 |
| ASUS ROG Strix XG27AQDMGR Compare | 99.8 | 71.9 | 78.7 | 73.8 | 0 | 91.9 | 98.4 | 94.5 | 98.2 |
| Alienware AW-Series AW2725D Compare | 98.7 | 81.6 | 79.4 | 73.8 | 95.4 | 91.9 | 99.4 | 96.2 | 99.9 |
| Dell S2725QC Compare | 76.8 | 79.3 | 90 | 73.8 | 95.4 | 91.9 | 45.9 | 89.9 | 95.4 |
Price
Value & Pricing
From $169
