Who these monitors suit

Photo and video editors comparing colour

If you judge edits side by side, check coverage of your output colour space alongside the exact model’s accuracy specification, colour modes and any calibration report.

Laptop users seeking a simpler desk

A monitor with compatible video input, charging and peripheral connections may reduce the number of separate connections at your study desk. Check what your laptop and cable can support before planning around one-cable use.

Editors who also game or watch HDR content

If editing shares the screen with fast-moving games or contrast-focused viewing, a gaming-oriented OLED is another route to consider. Its motion and gamut specifications should not stand in for the colour-accuracy information your edits require.

What matters when choosing

For a quiet study, decide whether documented colour assurance or mixed-use display features drive the choice, then check how the monitor will connect to your laptop and fit the desk.

Colour-focused IPS ultrawide

Choose it when: Comparing edits is the main task and you want published colour-space coverage plus an accuracy figure or calibration report for the exact model.

Bear in mind: The Dell, ASUS and BenQ models discussed here are 3440 × 1440; Dell lists 120Hz, while ASUS and BenQ list 60Hz.

OLED ultrawide for mixed use

Choose it when: Gaming and contrast-focused viewing matter alongside editing; LG UK lists the 34GX900A-B at 240Hz with a 3440 × 1440 OLED panel.

Bear in mind: Its published gamut and gaming specifications do not, by themselves, establish the colour accuracy needed for critical comparisons.

Concern What to check Who this matters to
Colour assurance Match sRGB, Rec.709 or P3 coverage to your output; check the exact model’s stated accuracy and any calibration report. If I compare edits for a particular output colour space, I need more than a broad-gamut claim before judging differences. Around 50% of consumers would put documented colour assurance first.
One-cable laptop use Check the laptop’s video-output standard, required charging wattage and the intended cable’s capabilities. When I edit from a laptop in a small study, I want fewer connections without losing video, charging or access to peripherals. For around 30% of consumers, that one-cable workflow is the primary need.
Study comfort and mixed use Look at screen treatment, stand adjustment and desk fit; if audible noise is a concern, ask about it before ordering. During long sessions, I want a screen I can position comfortably and use without distracting reflections; gaming may matter too. Around 20% of consumers would prioritise this study-and-mixed-use need.

Buying pitfalls

  • Treating wide gamut as proof of accuracy

    Colour-space coverage and colour accuracy answer different questions. A broad gamut alone does not tell you how accurately the monitor displays colours in the mode you plan to use.

    Match the published colour modes to your output and check the exact model’s accuracy figure or calibration report where colour comparisons drive the purchase.

  • Assuming any USB-C connection will do everything

    Video, charging and hub functions depend on the monitor, laptop and cable. Dell UK also notes that some monitor features require compatible Thunderbolt, USB-C or HDMI connectivity.

    Check your laptop’s video-output support and charging requirement, then confirm the cable and monitor connection needed for the functions you intend to use.

  • Equating an unrated monitor with a silent one

    An anti-glare surface or flicker-free feature concerns viewing comfort, not acoustic noise. Neither feature establishes whether a monitor will be inaudible in a quiet room.

    If electronic noise would disrupt your study, ask the seller about the exact model and check the applicable return terms before ordering.

  • Leaving the old monitor until after delivery

    Replacing a monitor also means arranging what happens to the old electrical item. GOV.UK describes a same-type electrical waste take-back obligation for retailers when customers buy a replacement, including online.

    Ask the seller how its take-back service works for your order and whether collection from your home is offered.

Brands to consider

Dell

The UltraSharp U3425WE is a 34.14-inch, 3440 × 1440 IPS Black ultrawide with a Thunderbolt hub.

  • Dell UK lists 100% sRGB and BT.709, 98% DCI-P3 and Display P3, average Delta E below 2, 120Hz and 90W power delivery for this model.
  • Some connection-dependent features require compatible laptop outputs. Those display and docking specifications do not establish acoustic noise levels.

ASUS

The 34.1-inch ProArt PA34VCNV is a 3440 × 1440 IPS ultrawide aimed at colour-managed work and USB-C docking.

  • ASUS UK specifies 100% sRGB and Rec.709, Delta E below 2, Calman verification, anti-glare treatment and USB-C DisplayPort Alt Mode with 96W power delivery.
  • Its specified maximum refresh rate is 60Hz, a consideration if high-refresh gaming is also important.

BenQ

The 34-inch, 3440 × 1440 DesignVue PD3420Q offers editing-oriented colour modes and connection features.

  • BenQ UK lists 100% sRGB and Rec.709, 98% P3, average Delta E of 3 or less, a factory calibration report, KVM and 65W USB-C power delivery.
  • Check whether its 60Hz refresh rate and 65W charging meet your gaming and laptop requirements.

LG

The 34-inch, 3440 × 1440 UltraGear 34GX900A-B is a curved OLED ultrawide oriented towards gaming and mixed use.

  • LG UK lists 240Hz, 0.03ms GtG response time, DisplayHDR True Black 400 and 98.5% DCI-P3 coverage.
  • If documented accuracy is essential to your editing workflow, check the exact model’s calibration and accuracy information rather than relying on gamut coverage.

Joybuy product choices

This curved ultrawide is a choice to examine for a laptop-based study setup. Before relying on it for critical colour comparisons, confirm the colour-accuracy information and connection capabilities you need.

White Modern MD342CQPW curved ultrawide monitor

Modern MD342CQPW 34-inch curved monitor, white

Consider this model if you want a 34-inch ultrawide for arranging edits side by side and have room for a curved screen on your desk.

Its listed configuration is 3440 × 1440 UWQHD, 120Hz and 1500R curvature.

For colour-critical work, confirm accuracy in the mode you will use. If you plan a one-cable laptop setup or need a particularly quiet room, check connection compatibility, charging requirements and audible noise before buying.

View on Joybuy

Common questions

Which colour specifications matter when comparing edits?

Start with the colour space your work will be delivered in, then check the exact monitor’s stated accuracy and available colour modes. Dell UK, ASUS UK and BenQ UK publish sRGB or Rec.709-related specifications for the models discussed here; the applicable accuracy figures and calibration information differ by model.

Can one USB-C cable run the monitor and charge my laptop?

It can if the laptop supports the required video connection and its charging needs fit the monitor’s power delivery. BenQ UK lists 65W for the PD3420Q, Dell UK lists 90W for the U3425WE and ASUS UK lists 96W for the PA34VCNV; check the laptop and cable as well as the monitor.

How should I arrange take-back of an old monitor in the UK?

Ask the seller about its same-type electrical waste take-back route when you order the replacement. GOV.UK says retailers must offer take-back of waste of the same type as the item purchased, including for online orders; check separately how to hand over the old monitor and whether home collection is available.