A display specification becomes useful only when each term is translated into a decision. The Legion 27Q-10 brings together QHD resolution, 240Hz refresh, IPS, adaptive-sync certifications, colour coverage, HDR formats, three video inputs and a stand that moves in four directions.
Quick Answer
The Legion 27Q-10 pairs 2560x1440 at 109 ppi with a 240Hz IPS panel and 0.5ms MPRT rating. Its sync certifications cover suitable NVIDIA and AMD systems, while wide-gamut support, HDR formats, three inputs and a four-way stand broaden the role. At R5,099, it is best understood as a QHD high-refresh screen whose value depends on the PC, desk and content you plan to use.
🖥️ Resolution, size and pixel density
The panel is 27 inches across and renders 2560x1440. That QHD image contains 3.69 million pixels, compared with 2.07 million in Full HD. At this screen size, the listed 109 dpi describes a finer pixel structure for text, interface elements and detailed scenery than a similarly sized 1080p panel.
More pixels are not free performance. A graphics card must render roughly 78% more pixels per frame at QHD than at Full HD. Test the games you play at the intended resolution, then decide whether the image-detail gain and settings required are acceptable. For a mixed desk used for browsing, study and gaming, the QHD workspace can be a benefit outside of games too.
⚡ Refresh, MPRT and motion settings
240Hz means the display can refresh every 4.17ms. That is useful when a game can produce high, stable fps, particularly in rapid competitive movement. A screen set to 240Hz does not force the PC to render 240fps, so use a frame-time graph in a demanding game rather than assuming the label will create the experience.
The listed 0.5ms MPRT rating describes moving-picture persistence, often connected to backlight timing. It is not the same measurement as grey-to-grey pixel transition timing. Overdrive settings affect transitions and can reduce ordinary trailing, but excessive overdrive can create inverse-ghosting outlines. Test one setting at a time in moving game content at both high and lower fps.
🔄 NVIDIA, AMD and VESA sync support
NVIDIA G-SYNC Compatible, VESA Adaptive Sync and AMD FreeSync Premium all appear in the product capability list. Each refers to variable-refresh behaviour for suitable graphics systems or a related standard. Their practical purpose is to let the screen vary its update timing as frames arrive, reducing tearing when fps does not remain fixed.
Use the monitor menu and graphics-driver controls together. Select the desired resolution and refresh first, enable sync in both places, and test a real game scene with a fast camera pan. If tearing occurs while a title regularly exceeds 240fps, try a frame cap and repeat the same test. Sync manages timing; it does not add fps or resolve a network issue.
🎨 IPS, sRGB and DCI-P3 coverage
IPS is the listed panel technology. The screen also specifies 99% sRGB and 90% DCI-P3 coverage. sRGB is commonly relevant to web and ordinary desktop content, while DCI-P3 is a wider cinema-oriented space. A coverage percentage indicates how much of a gamut the panel can reach; it is not a guarantee that every application is colour accurate without correct settings.
Choose the colour mode for the work. An sRGB workflow is usually more appropriate for web output, while a colour-managed wider-gamut task needs compatible software and a clear output purpose. The factory calibration report provides a starting record for the unit, but a colour meter remains the practical tool for profiling a particular room and brightness.
🌌 HDR10 and Dolby Vision
HDR10 and Dolby Vision support means the display can handle those formats. HDR10 uses static metadata for a programme, while Dolby Vision can carry dynamic scene guidance. Neither term by itself tells you the exact contrast, brightness or black-level result of an IPS panel in a particular game.
Test known HDR content and consider room light, game calibration and picture mode. For a buyer focused chiefly on dark cinematic scenes, gaming monitors can be compared against purpose-led alternatives rather than treating format support as the last word.
🔌 Inputs and stand movement
The Legion lists two HDMI 2.1 TMDS inputs and one DisplayPort 1.4 HBR3 input. Count the sources you need to connect, identify their output types and use a suitable direct cable for the mode selected. Do not discover after installation that the desired high-refresh path requires a cable or port you did not plan for.
Height, tilt, swivel and pivot adjustment make the stand a functional part of the specification. Set screen height near normal eye level, aim it to control glare and leave cable slack for movement. An adjustable stand can matter more every day than a feature used only in one demonstration clip.
A connection check before installation
Before the screen arrives, list every source device and its output. The Legion's two HDMI 2.1 TMDS ports and DisplayPort 1.4 HBR3 make the count useful, but they do not remove the need to choose the correct cable for the mode required. A PC set up for high-refresh competition may use one input while a laptop or console uses another. Switch deliberately rather than making the monitor menu solve a cable problem.
If the product family matters to the comparison, review Lenovo monitor options with the same checklist. A family name should not replace checking resolution, refresh, input and stand specifications on the exact model. This simple inventory also avoids a frustrating first day where a capable monitor is running at a lower refresh mode because the intended input was never planned.
Frequently Asked Questions
What does 109 ppi mean here?
It describes the pixel density of the 27-inch QHD panel. A higher density can make text and fine edges appear more tightly structured at normal desk distance.
Can the monitor use either NVIDIA or AMD graphics?
It lists G-SYNC Compatible and FreeSync Premium support. Confirm the compatible port, driver and display settings for the card you use.
Is a factory calibration report the same as calibration at home?
No. It records the starting unit, while a colour meter can profile the screen for your room, brightness and workflow.
Why check inputs before buying?
Input type and cable capability affect which resolution and refresh modes are available to each device you connect.
Ready to turn specifications into a monitor decision?
Match each display capability to a real PC, task or desk requirement before you pay for it.