Acer EB321HQ 31.5" Black 2020
The 31.5-inch IPS panel provides expansive screen real estate at a budget-friendly size, though its 1920 x 1080 resolution results in a low pixel density for this format. A 4ms response time and 300-nit brightness make it a functional choice for basic office tasks, while the VESA mount compatibility adds flexibility for multi-monitor setups. This display is best for office workers or students who prioritize a large, affordable screen for documents and spreadsheets over color accuracy or high-refresh gaming.
No current retailer price
Snapshot
The 30-Second Version
A big, cheap 1080p office monitor that's fine for spreadsheets and terrible for gaming. Buy it for the screen size, not the specs.
Pros & Cons
Pros
- Big 31.5-inch screen for cheap
- IPS panel with decent color and brightness
- VESA mountable if you want a proper stand
- Free 3-year warranty from Acer
Cons
- Only one HDMI input, no DisplayPort
- 60Hz and 4ms response time kill any gaming hopes
- 1080p on 31.5 inches looks soft
- Stand only tilts, no height or swivel adjustment
What owners think
The Word on the Street
The proof
Performance
The IPS panel is the saving grace here. Colors are decent for the price, and 300 nits of brightness means it won't look washed out in a normal office. But the 60Hz refresh rate and 4ms response time put this firmly in 'productivity only' territory. Our database puts its performance in the 39th percentile, which is a polite way of saying it's below average. The 1080p resolution stretched across 31.5 inches also means text and icons look noticeably soft compared to a 1440p panel at this size.
Specifications
Full Specifications
Display
| Size | 31.5" |
| Resolution | 1920x1080 (Full HD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
| Screen Finish | matte |
Performance
| Refresh Rate | 60 Hz |
| Response Time | 4 |
Color & HDR
| Brightness | 300 nits |
| Color Gamut | 16.7 Million |
| Color Depth | 10-bit |
Connectivity
| HDMI Ports | 1 |
| DisplayPort | 0 |
| USB-C | 0 |
| Speakers | No |
| Headphone Jack | No |
Ergonomics
| Height Adjustable | No |
| Tilt | Yes |
| Swivel | No |
| Pivot | No |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| Power | 52 |
| Weight | 6.9 kg / 15.2 lbs |
vs Competition
Against something like the MSI MAG 271QPX QD-OLED E2 or the LG UltraGear 27G810A-B, the Acer looks like it's from a different decade. Those are high-refresh gaming monitors with real color chops. The Acer isn't trying to compete there, and it shouldn't. The more honest comparison is against other budget 32-inch 1080p office panels, and even there, the single HDMI input and weak stand make it feel dated. The BenQ MA270U is a better pick if you want a sharper 1440p image and better ergonomics without jumping to OLED prices.
| Spec | Acer EB321HQ 31.5" | ASUS ROG Strix XG27UCDMG | MSI MAG 271QPX QD-OLED E2 | Alienware AW-Series AW3425DW | Samsung Odyssey G60SD | LG UltraGear 32GX850A-B |
|---|---|---|---|---|---|---|
| Screen Size | 31.5 | 27 | 27 | 34 | 27 | 32 |
| Resolution | 1920 x 1080 | 3840 x 2160 | 2560 x 1440 | 3440 x 1440 | 2560 x 1440 | 3840 x 2160 |
| Panel Type | IPS | OLED | QD-OLED | QD-OLED | OLED | OLED |
| Refresh Rate | 60 | 240 | 240 | 240 | 360 | 165 |
| Response Time Ms | 4 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | - | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro |
| Hdr | - | DisplayHDR True Black 400 | DisplayHDR True Black 400 | DisplayHDR 400 True Black | HDR10+ | DisplayHDR True Black 400 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Acer EB321HQ 31.5" | 62.9 | 3.8 | 52.5 | 19.8 | 47.7 | 39.9 | 21.5 | 63.8 |
| ASUS ROG Strix XG27UCDMG Compare | 96.1 | 57.8 | 97.9 | 84 | 90.8 | 98 | 81.4 | 99.3 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.1 | 57.8 | 77.4 | 84 | 90.8 | 98 | 81.4 | 99.3 |
| Alienware AW-Series AW3425DW Compare | 99 | 74 | 85.8 | 89.9 | 90.8 | 98 | 95.4 | 98 |
| Samsung Odyssey G60SD Compare | 90.4 | 40 | 77.4 | 67.8 | 90.8 | 99.5 | 87.7 | 94.7 |
| LG UltraGear 32GX850A-B Compare | 79 | 49.9 | 99.1 | 67.8 | 90.8 | 96.2 | 98.2 | 83.3 |
Price
Value & Pricing
At USD 170 to USD 232 across US listings, this monitor is cheap, but the spread matters. The best deal we're seeing is at Best Buy, where it's been listed at the lower end of that range. For a basic office display, that's fine. But you're not getting a bargain, you're getting exactly what you pay for. If you can stretch to a 1440p panel at this size, do it.
Price History
Read more
Overview
The Acer EB321HQ is a big, cheap 1080p monitor that gets the basics right and not much else. It's a 31.5-inch IPS panel with a 60Hz refresh rate, 4ms response time, and exactly one HDMI port. If you just need a lot of screen real estate for spreadsheets, email, or casual browsing, this thing does the job without making your wallet cry. But if you're expecting anything remotely gaming-focused or color-critical, keep walking.
Common Questions
Q: How much power does this monitor use?
It pulls 52W, which is pretty standard for a 31.5-inch IPS panel. Not a power hog, but not exactly efficient either.
Q: Can I mount this on a monitor arm?
Yes, it has a 100x100 VESA mount. Honestly, that's the move, because the included stand only tilts and feels flimsy.
Q: Is this good for gaming?
No. 60Hz and 4ms response time is fine for casual stuff, but if you're playing anything fast-paced, you'll notice the blur and lag. Get a 144Hz panel instead.
Who Should Skip This
If you're looking for a gaming monitor, this isn't it. Go get something like the ASUS ROG Strix XG27AQDMGR or the Alienware AW2725D instead. If you want a sharper image for photo editing or design work, skip this and grab a 1440p or 4K panel. This monitor is for people who just need a big screen for documents and don't care about refresh rates or pixel density.
Verdict
The Acer EB321HQ is a fine second monitor for a home office or a cheap way to get a big screen for basic tasks. It's not a gaming monitor, not a color-accurate creative tool, and not a portable option. If you need a big dumb screen that just works, this is it. If you need anything more, spend a little extra and get a 1440p panel with better connectivity.
Usage Scores
- Overall40.2
- Gaming35.3
- Office38.9
- Creative43.3
- Portable2.9
- Professional42.5
- Entertainment33