Start by checking whether a roughly 24-inch monitor and its stand will fit your desk, rather than choosing by screen diagonal alone. At 23.8 inches, QHD provides more pixels for maps and side panels than Full HD; stand adjustment and laptop connections may matter more if screen position or cable space is your main constraint.
A 23.8-inch screen is a useful size to compare when you need room for a map without moving straight to a larger panel. Check the complete monitor and stand dimensions against your desk, not just the screen size.
If you keep route lines, labels and browser sidebars visible together, compare pixel counts at the same screen size. Dell specifies its 23.8-inch P2425DE at 2560 × 1440, while its P2425H is 1920 × 1080.
Check video input and charging as separate requirements before relying on one cable. Manufacturer specifications for the Dell P2425H, BenQ GW2490TC and Dell P2425DE describe materially different USB-C functions.
Decide how much map workspace you need, then measure the space for the stand and check how your computer will connect.
| Concern | What to check | Who this matters to |
|---|---|---|
| Map workspace | Compare native resolution at the same screen size, and confirm your computer can output it. | If map labels and browser sidebars compete for space, I want to see more without enlarging the screen; around 33% of consumers put map workspace first. |
| Desk fit and positioning | Measure usable desk depth and the stand footprint; check height adjustment or mounting options. | When my desk is shallow, I need the screen positioned comfortably without losing keyboard space; roughly 27% of consumers make desk fit their primary concern. |
| Laptop connection | Check USB-C video support, the monitor's power-delivery rating and your laptop's charging needs. | If I plan routes on a laptop, I want to know whether one connection can carry video and meet its charging requirement; about 20% of consumers prioritise that connection. |
| Everyday viewing | Check native resolution, stand adjustment and available video inputs for the way you will use the screen. | For occasional route planning, I may want an uncomplicated second display rather than extra map workspace or laptop docking; around 20% of consumers put straightforward viewing first. |
A roughly 24-inch panel can still be awkward on a shallow desk if its stand takes up the space needed for a keyboard. The Health and Safety Executive advises placing the top of the screen around eye level and the screen about an arm's length away.
Measure desk width and depth, allowing for the stand, keyboard and cables. If the supplied stand cannot give you a workable position, check the monitor's mounting pattern and the suitability of a separate mount.
USB-C describes the connector, not a uniform set of functions. Dell specifies the P2425H's downstream port for data and up to 15W, while BenQ rates the GW2490TC at 20W power delivery and Dell rates the P2425DE at up to 90W.
Compare the monitor's video and power-delivery specifications with your laptop's USB-C video support and charging requirement.
You may still need a separate laptop charger, suitable cable or dock.
Modes such as LG's Reader Mode are optional display settings; they do not replace positioning the screen, managing glare or taking breaks during long sessions.
Set up the monitor for your desk and lighting, and take regular breaks from prolonged screen work.
Dell's 23.8-inch P2425H and P2425DE illustrate two distinct routes: Full HD with extensive stand adjustment, and QHD with USB-C hub connectivity.
The 24MS550-B is a 23.8-inch Full HD IPS option for a compact, general-purpose display.
The 23.8-inch Full HD GW2490TC is relevant when stand adjustment and a USB-C display connection both matter.
These compact monitors offer different approaches to route planning, including Full HD, WUXGA and QHD models. Compare each screen's stand dimensions and connection options with your own desk and computer.
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Consider this WUXGA model if vertical room for a map and its controls matters to you. Check the stand depth against your desk and confirm the intended laptop connection before ordering.
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The QHD variant is worth considering if map detail and side panels are your priority. Confirm that the stand fits your desk and that your computer supports the resolution and connection you intend to use.
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This WUXGA option may suit route planners who want vertical screen space in a compact setup. Check the full stand dimensions and your laptop's video and charging requirements before planning a one-cable arrangement.
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Consider this Full HD model for a straightforward map and browser display. Check that its stand leaves enough desk depth and that your computer has a suitable video connection.
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Consider the P2425 if its physical fit and available inputs suit your route-planning setup. Check its exact display specification and USB-C functions before choosing it for a laptop; it is a different model from the P2425H and P2425DE discussed above.
A roughly 24-inch monitor is a useful starting size, provided the complete unit fits your desk and can be positioned comfortably. Measure the stand and usable desk depth; the Health and Safety Executive advises placing the top of the screen around eye level and the screen about an arm's length away.
Choose QHD if more pixels for map panels and labels at a compact size are your priority; choose Full HD if that extra pixel count is not essential to your use. At 23.8 inches, Dell specifies the P2425DE at 2560 × 1440 and the P2425H at 1920 × 1080. Also check your computer's output and your preferred text size.
Only if the relevant monitor port supports charging and its power-delivery rating suits your laptop. BenQ specifies 20W for the GW2490TC, Dell specifies up to 90W for the P2425DE, and the P2425H's USB-C downstream port is data-only with up to 15W. Check video support separately.
Look for an appropriate electrical-waste collection or take-back option rather than putting the monitor in ordinary household rubbish. GOV.UK describes waste electrical and electronic equipment rules as supporting recovery, reuse and recycling; check the arrangements available through your local council or retailer.