Comparison guide
Three 27-inch OLED monitors and one IPS gaming monitor
panel, resolution, and refresh rate · ports, power delivery, and KVM workflow · desk depth, text clarity, and warranty coverage
Published: 2026-05-13 · Updated: 2026-10-03
Monitors · 4 products
Start with what matters in your day.
- panel, resolution, and refresh rate
- ports, power delivery, and KVM workflow
- desk depth, text clarity, and warranty coverage
Check desk depth, text clarity, inputs, and power delivery before narrowing your choice. Everyday use can also vary with panel variance, real HDR brightness, operating-system scaling, and viewing distance.
If your shortlist includes an OLED model, check its burn-in warranty coverage too.
Specifications side by side
| Product | Year | Size | Panel | Resolution | Refresh | Response | Peak brightness | Connectivity |
|---|---|---|---|---|---|---|---|---|
| LG UltraGear OLED 27GR95QE-B | 2023 | 26.5 in | WOLED | 2560x1440 (QHD) | 240 Hz | 0.03 ms | 1000 nit | 2x HDMI 2.1, DP 1.4, USB 3.0 hub |
| ASUS ROG Swift PG27AQDM | 2023 | 26.5 in | WOLED | 2560x1440 (QHD) | 240 Hz | 0.03 ms | 1000 nit | 2x HDMI 2.0, DP 1.4, USB 3.1 hub |
| ASUS ROG Strix XG27AQDMG | 2024 | 26.5 in | WOLED | 2560x1440 (QHD) | 240 Hz | 0.03 ms | 1000 nit | 2x HDMI 2.1, DP 1.4, USB-C DP Alt, USB hub |
| MSI G274QPF-E2 | 2024 | 27 in | Rapid IPS | 2560x1440 (QHD) | 180 Hz | 1 ms | 300 nit | 2x HDMI 2.0, DP 1.4 |
Match screen size, panel, resolution, refresh rate, brightness, color gamut, and inputs to the model you plan to buy. Accessories, imported configurations, and similarly named models can differ.
Which product fits your needs?
- LG UltraGear OLED 27GR95QE-BA 27-inch QHD OLED gaming monitor with a 240Hz refresh rate and a 0.03ms response time.
- ASUS ROG Swift PG27AQDMA 27-inch QHD OLED 240Hz gaming monitor with a custom heatsink. ASUS rates its peak HDR brightness at 1000 nits for a 3% screen area.
- ASUS ROG Strix XG27AQDMGA 27-inch QHD WOLED gaming monitor with a 240Hz refresh rate.
- MSI G274QPF-E2A 27-inch QHD 180Hz gaming monitor with a Rapid IPS panel and a 1ms response time.
Narrow your shortlist
- Choose the task you do most often.
- Keep the products that meet desk space, resolution and scaling, refresh rate, inputs, and USB-C power delivery.
- Compare the remaining two by the inconvenience each would remove.
Costs beyond the product
Allow for monitor arm, cables, dock, calibrator, and extended warranty.
Where to buy
No purchase link is connected for these products.
Before checkout
- Match the exact model and configuration.
- Check warranty, repair access, returns, and import status.
- Include the accessories and ongoing costs you need.
- Recheck the seller and final price before paying.
- Choose the product that solves the daily problem you identified.
Specification and photo sources
Confirm the exact model and regional configuration on the manufacturer's page. Each caption links to product information or the original photo source.