Quick Answer

Prioritise a clean QHD image, a refresh rate your graphics card can feed, and a stand that fits your desk. Then compare adaptive-sync support, measured pixel behaviour, useful ports, and colour coverage instead of buying on one headline number. A 27-inch gaming monitor is a complete desk component, so the best choice is the one that balances image detail, motion, connection, and physical comfort for the games you actually play.

Decide what QHD should solve for you

QHD at 2560x1440 provides more image detail and workspace than Full HD at the same 27-inch size. That can make text, interface elements, distant game detail, and desktop work look more finely structured. It also gives the graphics card more pixels to render, so resolution should be considered alongside the performance your PC can sustain.

Think about the games you play. Competitive titles may reward a high, steady frame rate and responsive-looking motion. Story-driven games may make QHD detail, colour, and HDR capability more appealing. Many players want both, but the graphics card determines where the practical balance sits at the settings they prefer.

The Lenovo Legion 27Q-10 is a 27-inch QHD IPS monitor. Its 2560x1440 resolution and 109 dpi describe the sharpness profile at this size. Use that as one part of the comparison rather than assuming every 27-inch panel will create the same experience.

Compare gaming monitors and monitor best sellers against the games, PC, and desk you own.

Match refresh rate to real graphics performance

A high refresh rate creates more frequent opportunities for the screen to update. The Legion 27Q-10 is specified at 240Hz. That can be valuable when your PC can deliver high, consistent frame rates in the competitive games you play. It is not a requirement to run every title at 240 frames per second for the monitor to be useful, but the maximum setting becomes more meaningful when the GPU and game can approach it.

Use a frame-rate counter in familiar games before buying. Test a busy multiplayer scene, a training mode, and a visually demanding single-player area. Take note of the frame-rate range rather than a one-off maximum. A stable 140 or 180 frames per second can be more satisfying than a setting that jumps between 240 and much lower values.

Do not compare refresh rate independently from resolution. Driving QHD at high frame rates usually asks more of the graphics card than driving Full HD. A balanced choice may be a monitor whose resolution and refresh ceiling suit the same games at the same graphics settings.

Look for adaptive sync and sensible motion behaviour

Adaptive sync can help the monitor vary its update timing to follow changing frame delivery from a compatible graphics system. This can reduce visible tearing and make motion more even when a game does not hold one exact frame rate. Legion product information separately names AMD FreeSync Premium, NVIDIA G-SYNC Compatible and VESA Adaptive Sync.

Check that the monitor, graphics card, connection, and driver support the sync path you intend to use. Enable it in the display menu and graphics settings after installation, then test it with real gameplay. A logo alone does not complete the setup.

Response-time numbers need similar care. A quoted measurement can describe a selected transition or method rather than every change the panel makes. Look for independent measured behaviour where possible, then test for trailing and overshoot yourself. A response mode that reduces ordinary ghosting without inverse halos is more useful than the most aggressive setting in a menu.

Choose a panel and colour profile for your content

Panel technology influences viewing angles, colour stability, contrast behaviour, and motion characteristics. IPS is commonly selected for stable colour and wide angles, which can be useful for mixed gaming, web work, and shared viewing. The Legion 27Q-10 is specified with an IPS panel, 99% sRGB coverage, and 90% DCI-P3 coverage.

Colour coverage is not an automatic accuracy score. For web and ordinary desktop content, an sRGB-oriented setup is often appropriate. A wider DCI-P3 workflow should be used deliberately when the source, application, and intended output are colour managed. If colour-critical work matters, factor in a colour meter and a controlled room rather than relying only on a gamut percentage.

The product also lists HDR10 and Dolby Vision support. HDR results depend on the source, picture mode, black level, brightness behaviour, and room lighting. Treat those formats as capabilities to assess with the content you watch, not a shortcut around the rest of the display decision.

Inspect ports before checkout

A monitor only delivers its intended modes through a suitable connection. The Legion 27Q-10 lists two HDMI 2.1 TMDS ports and DisplayPort 1.4 HBR3. Check which outputs are available on your graphics card and whether your existing cable is suitable. A direct connection is usually preferable to a chain of adapters when you want QHD at a high refresh rate.

Think beyond the gaming PC. Do you also connect a laptop, console, work computer, or streaming device? Count the devices, identify the ports, and decide whether you will switch cables, use more than one input, or need a separate switching solution. This prevents a monitor from becoming an impressive screen with an inconvenient daily routine.

Leave enough cable slack for stand movement. A neatly routed cable that pulls tight when you raise the monitor is not a finished setup.

Treat stand adjustment as a core feature

A 27-inch screen can dominate a desk if the stand does not let you position it well. Check desk depth, chair height, window placement, and the room available for the base. Set the display roughly an arm's length away, with the top edge near eye level or slightly below for your normal posture.

The Legion stand is listed with height, tilt, swivel, and pivot adjustment. Those controls can help you position the panel for both gaming and work instead of forcing your body to accommodate the desk. Try the height and distance before deciding the layout is final, and reduce glare through placement before raising brightness unnecessarily.

A good stand can be more valuable than a decorative feature because it affects every session. If you prefer an arm, verify mounting support and the desk structure separately.

Make a short final comparison

Before buying, write down five items for each candidate: resolution and screen size, sustainable refresh rate, sync and response behaviour, ports, and physical adjustment. Add a sixth if colour work or HDR is important. This turns a long specification list into a decision you can explain.

The Legion 27Q-10 combines a QHD 240Hz IPS panel, adaptive-sync capabilities, HDR format support, multiple high-bandwidth inputs, and a fully adjustable stand. Whether it is the right choice still depends on the games, GPU, connection, and desk you have. Buy for that complete system rather than a single number.

Frequently Asked Questions

Is QHD a good resolution for a 27-inch gaming monitor?

For many players, yes. It provides finer image detail and more desktop workspace than Full HD at the same size, while still being a realistic target for modern gaming hardware.

Should I buy the highest refresh rate available?

Buy a refresh rate your graphics card can use meaningfully in the games you play. A stable performance range is more important than a maximum number reached only in a simple benchmark.

What should I check besides refresh rate?

Check resolution, panel type, adaptive-sync support, measured response behaviour, ports, colour coverage, HDR capabilities, and stand adjustment.

Why does stand adjustment matter for gaming?

Height, tilt, swivel, and pivot options let you position the panel for a comfortable posture and better glare control. That affects every long session, not just initial setup.

Compare the complete desk and gaming system, then choose the QHD monitor whose strengths your PC and body can actually use.