Acer KB270U E2biipx 27" Black 2025
The 27-inch WQHD IPS panel with 99% sRGB coverage delivers sharp, color-accurate visuals, while the 100Hz refresh rate and 1ms VRB response time keep motion smooth for casual gaming. Its near-borderless ZeroFrame design and modern connectivity via DisplayPort 1.4 and dual HDMI 2.1 ports offer a clean, versatile setup at an accessible price point. This monitor is best for budget-conscious home office users and students who want a crisp, high-refresh display for productivity and light gaming.
Sin precio actual de tiendas
Resumen
The 30-Second Version
A budget 1440p 100Hz monitor that nails the essentials and skips the frills. Grab it refurbished and laugh all the way to the bank.
Pros & Cons
Ventajas
- Sharp 1440p resolution on a 27-inch panel 71st
- 100Hz refresh rate with Adaptive-Sync 68th
- 99% sRGB color coverage
- Dual HDMI 2.1 and DisplayPort 1.4
Desventajas
- Only 250 nits brightness, feels dim
- Tilt-only stand, no height adjustment
- Cheap-feeling build quality
- Weak color performance compared to peers
Las pruebas
Performance
The 100Hz refresh rate and 1ms VRB response time are the real highlights here. Our database puts display performance at the 68th percentile, which is solid for a monitor in this price range. The 250 nits brightness is the weak spot, though. In a bright room, you'll notice it struggles. For gaming and general use, the Adaptive-Sync keeps things tear-free, and the 99% sRGB coverage means colors look accurate enough for most people.
Specifications
Full Specifications
Display
| Size | 27" |
| Resolution | 2560x1440 (QHD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
| Screen Finish | matte |
Performance
| Refresh Rate | 100 Hz |
| Response Time | 1 |
| Adaptive Sync | Adaptive-Sync |
Color & HDR
| Brightness | 250 nits |
| Color Gamut | 99% sRGB |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
Ergonomics
| Height Adjustable | No |
| Tilt | Yes |
| VESA Mount | 75x75 |
Features
| Weight | 2.9 kg / 6.4 lbs |
vs Competition
The Dell S2725QC is the obvious step up if you want better color accuracy and a more premium build, but you'll pay more. The HP OMEN 27qs G2 offers a faster refresh rate for serious gamers, while the Gigabyte M27UP SA adds 4K resolution if you need the extra pixels. The Acer wins on pure value, but it loses on brightness and ergonomics to all of them.
| Spec | Acer KB270U E2biipx 27" | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27UCDMG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Apple Studio Display XDR |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 45 | 27 | 27 | 27 | 27 |
| Resolution | 2560 x 1440 | 5120 x 2160 | 3840 x 2160 | 2560 x 1440 | 2560 x 1440 | 5120 x 2880 |
| Panel Type | IPS | OLED | OLED | QD-OLED | OLED | Mini-LED |
| Refresh Rate | 100 | 330 | 240 | 240 | 360 | 120 |
| Response Time Ms | 1 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | - |
| Adaptive Sync | Adaptive-Sync | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync |
| Hdr | - | DisplayHDR True Black 400 | DisplayHDR True Black 400 | DisplayHDR True Black 400 | HDR10+ | HDR |
| Compare | Compare | Compare | Compare | Compare |
| Producto | Color | Portabilidad | Display | Feature | Ergonomic | Performance | Connectivity | Valoración social |
|---|---|---|---|---|---|---|---|---|
| Acer KB270U E2biipx 27" | 36.4 | 40.1 | 70.6 | 19.9 | 47.8 | 67.9 | 53.9 | 1.7 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 76.5 | 99.7 | 95.8 | 90.9 | 99.4 | 96.9 | 94.8 |
| ASUS ROG Strix XG27UCDMG Compare | 96.1 | 57.9 | 97.8 | 84 | 90.9 | 98 | 81.5 | 99.3 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.1 | 57.9 | 77.4 | 84 | 90.9 | 98 | 81.5 | 99.3 |
| Samsung Odyssey G60SD Compare | 90.5 | 40.1 | 77.4 | 68 | 90.9 | 99.6 | 87.7 | 94.8 |
| Apple Studio Display XDR Compare | 99.7 | 81.3 | 99.4 | 93.8 | 67.1 | 56.1 | 90.1 | 63.3 |
Precio
Value & Pricing
At USD 105 to USD 150 depending on the vendor, this monitor is a steal if you catch it at the low end. The Best Buy refurbished listing is the best deal we've seen. At USD 150, it's still reasonable but you're getting closer to better options. For a 1440p 100Hz IPS panel, this is hard to beat on price alone.
Price History
Leer más
Overview
The Acer KB270U E2biipx is a 27-inch 1440p IPS monitor that punches above its weight for the price. You get a sharp WQHD panel, 100Hz refresh rate, and Adaptive-Sync for smooth gaming without breaking the bank. The one thing to know? It's a budget monitor that nails the basics but skimps on brightness and build quality.
Common Questions
Q: Is this monitor good for gaming?
Yes, for casual and competitive gaming. The 100Hz refresh rate and 1ms response time keep things smooth, and Adaptive-Sync eliminates screen tearing. Just don't expect HDR or super bright visuals.
Q: Can I mount this monitor on a monitor arm?
Yep, it has a standard VESA 75x75 mount. The included stand only tilts, so a monitor arm is a solid upgrade if you want height adjustment.
Q: Is the 250 nits brightness a dealbreaker?
If you work in a bright room with lots of windows, yes. The screen will look washed out. For darker rooms or typical indoor lighting, it's fine.
Who Should Skip This
If you need a bright, color-accurate display for photo editing or a sun-drenched office, this isn't it. Go grab the Dell S2725QC or something with 350+ nits and better color coverage instead.
Verdict
If you want a 1440p monitor with a 100Hz refresh rate and don't care about fancy stands or HDR, the Acer KB270U E2biipx is a no-brainer at the right price. It's not the brightest or most color-accurate panel out there, but for everyday gaming and office work, it gets the job done. Buy it refurbished from Best Buy and you're getting a ridiculous amount of monitor for the money.
Usage Scores
- General41.4
- Gaming48.2
- Office43.7
- Creative39.9
- Portable13.1
- Professional39
- Entretenimiento37.9
