MMO setup workflow

MMO Monitor & UI Scaling Simulator

See how your game windows and HUD could fit on different screens. Compare layouts, adjust the usable area, and save a setup checklist.

Enable JavaScript to use the simulator, or follow the OSRS scaling guide and ultrawide HUD guide.

What are you planning?

Example screen shown. Enter your screen details below to use your own.

Choose a matching screen shape if your exact model is not listed.

2. Pick your monitor

All display shapes

Enter my screen and minimum window size

Enter the native resolution and scaling from your display settings. Defaults are examples; your screen is not detected automatically.

Current native width Current native height Current diagonal (inches) Current desktop scaling (%) Minimum window width (logical px) Minimum window height (logical px)

Optional: enter a window size you have tried in the real client, including borders. Leave either minimum at 0 for no limit. Logical pixels = native pixels ÷ desktop scaling.

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RuneLite fullscreen workspace 3440×1400 native pixels · 3440×1400 logical

Compare with my current screen

Current screen: 2560×1400 logical pixels (no minimum entered). Selected screen: 3440×1400 logical pixels (no minimum entered). Change in the smallest game region: 880 pixels wide, 0 pixels high. Workspace rectangles include window borders and title bars; this does not measure readable game content.

Enter your minimum window dimensions to check this layout.

The same arrangement and reserved bottom height are used on both screens. Selected-screen scaling is set beside the preview; current scaling is entered in the screen form. Diagonal affects panel-distance estimates, not available pixels.

Resolution3440×1440

Pixel index+34.375% vs 2560×1440

Panel distance15.37 in straight line

Logical window size3440×1400 at 100%

What this preview does and does not model

UI scale is illustrative (0.75×); it is not an exact RuneLite plugin setting.
Geometry uses 3440×1440 native pixels with 40px reserved for the taskbar.
panel geometry distance is a straight-line screen-coordinate estimate on a curved-panel approximation, not mouse travel, eye movement, or an ergonomic result.
Window borders, client chrome, and minimum usable client sizes are not modeled.
GPU UI Scaling choice is included in the checklist; this schematic illustrates texture treatment only; it is not an actual GPU or RuneLite shader.
LCD has no OLED pixel-wear mechanism; image retention is not impossible in every condition.

Plan the layout here, then check it in your game client.

Screen details and tradeoffs

LG UltraWide 34WQ73A-B

3440×1440 workspace for clients and reference material.
Built-in KVM and USB-C support a shared work/play desk.
HDR10 and IPS are manufacturer-listed panel features.

Tradeoff: A 21:9 panel gives less vertical space than 4K.

Try client placement and UI scaling before replacing hardware

The game region is 3440×1400 native pixels, or 3440×1400 logical pixels at 100% desktop scaling. Adjust the real interface in RuneLite; this preview does not measure text clarity or reproduce the plugin renderer.

Try this arrangement on your current monitor before buying. If the interfaces remain readable and all required windows fit, a new screen may not be necessary.
Check the monitor connection, supported refresh rate, desk space and the real client at the intended resolution before choosing hardware.

Set RuneLite interface scaling in the real client

LG lists an IPS panel, built-in KVM and USB-C. Check the laptop’s video output and charging requirements against the manufacturer specifications.

LG UltraWide 34WQ73A-B: manufacturer details Compare Gigabyte M32U 4K and LG 34WQ73A-B

Exact setup checklist

In RuneLite enable Stretched Mode and adjust Resizable scaling in your actual client; the preview percentage is illustrative.
Use stretched window placement. In RuneLite GPU, choose UI Scaling mode: xBR; 117HD has its own settings.
Check the inventory inside the RuneLite window after resizing.

Try another shape

Read the monitor setup guide for a no-JavaScript walkthrough.

Apply this layout on Windows

Use the Microsoft FancyZones instructions alongside this plan. On other systems, use your window manager and the copied coordinates.

On Windows: Settings > System > Display. Select the intended monitor, set its native resolution and 100% scale.
In PowerToys FancyZones, open the layout editor on that monitor. Create a custom Canvas layout and use the coordinates below as a placement reference. Native coordinates divided by 1.00 give approximate logical coordinates; confirm the editor’s units. Keep 40px native height clear at the bottom.
Hold Shift while dragging a window into a zone. Check borders, taskbar position and client text; adjust zones in the editor. This tool does not install or overwrite any desktop configuration.

1. In RuneLite enable Stretched Mode and adjust Resizable scaling in your actual client; the preview percentage is illustrative.
2. Use stretched window placement. In RuneLite GPU, choose UI Scaling mode: xBR; 117HD has its own settings.
3. Check the inventory inside the RuneLite window after resizing.

Window plan (native pixel coordinates):
RuneLite fullscreen workspace: x=0, y=0, 3440×1400 native pixels; 3440×1400 logical pixels

100% desktop scaling; 40px reserved height. Window borders and client minimum sizes are not modeled.

Did this help you plan or choose?

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Set up the real client

This preview helps you plan a layout. Use the RuneLite UI scaling guide for client settings, the multi-client layout guide for workspace choices, and the WoW ultrawide HUD guide for centered frames.

For hardware decisions, compare the Alienware and ASUS 34-inch monitors or 32-inch 4K and LG ultrawide layouts.

Quick answer

What fits on ultrawide and 4K?

At 100% desktop scaling, these are the native rectangles calculated from the simulator. They are layout arithmetic with no borders or gutters, so client chrome, taskbars, and minimum window sizes can reduce the usable fit.

Calculated native rectangles at 100% desktop scaling
Scenario	Calculated rectangles	Usable canvas
3440×1440 · 3 columns · 40 px reserved	RuneLite 1: 1146×1400 · RuneLite 2: 1147×1400 · RuneLite 3: 1147×1400	3440×1400
3840×2160 · 4 quadrants · 40 px reserved	RuneLite 1: 1920×1060 · RuneLite 2: 1920×1060 · RuneLite 3: 1920×1060 · RuneLite 4: 1920×1060	3840×2120
3840×2160 · 4 quadrants · no reserved height	RuneLite 1: 1920×1080 · RuneLite 2: 1920×1080 · RuneLite 3: 1920×1080 · RuneLite 4: 1920×1080	3840×2160
3440×1440 · half-screen video	RuneLite AFK workspace: 1720×1400 · Video / wiki: 1720×1400	3440×1400

4K quick answer: four 1920×1080 quadrants exist only when the full 3840×2160 canvas is available. With 40 px reserved, the theoretical rows are 1920×1060 before window chrome and gutters.

Checked 2026-10-18

Data and methodology

Pixel ratio is calculated as (W × H) / (2560 × 1440). Usable height is H − reserved, and logical dimensions are native dimensions divided by desktopScale / 100.

Monitor facts were checked against LG’s official US product page and LG Canada’s dimension specifications, Dell’s AW3423DWF page, and ASUS’s global technical specifications. RuneLite terminology follows the Stretched Mode and GPU wiki pages.

The UI scale is a schematic preview, not a real plugin setting. Panel distance uses a flat rectangular approximation and the listed diagonal; curved-panel dimensions can differ. It is not mouse or eye travel. The simulator does not predict FPS or field of view.

Updated October 19, 2026

Common setup questions

Monitor layout FAQ

Does this simulator predict FPS or the exact game field of view?

No. The pixel comparison is resolution arithmetic against 2560×1440. Performance and field of view depend on your hardware, game, settings and client support. The scenes are illustrative layouts, not screenshots or benchmarks.

Can a 4K screen fit four 1920×1080 windows?

A 3840×2160 pixel area divides into four 1920×1080 rectangles when no space is reserved. Taskbars reduce native work area, window borders reduce client area, and desktop scaling changes logical dimensions. Use the reserved-height and desktop-scaling controls to see the difference.

Does the UI size slider match RuneLite Resizable scaling?

No. The slider changes the illustrative inventory size in this preview. Configure RuneLite Stretched Mode and Resizable scaling in your actual client, then check the result at your chosen window size.

Is a half-screen ultrawide window a full 16:9 video window?

No. Half of 3440×1440 is 1720×1440 before reserved space. A 16:9 video will have unused space or need cropping inside that taller window.

What does the distance estimate measure?

It estimates the straight-line distance on the physical screen from the center of the example game window to the center of the inventory. It is not mouse travel, eye movement or an ergonomic recommendation.