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Designing for Large Print Formats (Metro, Billboard, Roll-Up…)

Learn how to prepare large-format print designs (like metro or billboard posters) in Abyssale using scale or panel techniques, without losing quality.

Updated over 2 months ago

Abyssale supports professional print-ready designs exported at 300 DPI, ideal for brochures, flyers, and posters.


However, very large formats (like metro ads, roll-ups, or billboards) require a specific workflow to stay within the platform’s size limits — without losing quality.


Quick overview

  • All Abyssale print designs are exported at 300 DPI

  • Max supported format: 20 × 20 in (500 × 500 mm)

  • You cannot create or generate formats larger than this directly

  • For large prints:

    • Design at reduced scale (e.g. 25%)

    • Or split your design into multiple panels

  • No pixel loss — large posters remain sharp at viewing distance

For details on print settings (color profiles, bleed, safe zones, PDF export, etc.), read our main article: Creating Print Designs in Abyssale


Format and resolution limits

Abyssale generates print PDFs at a fixed 300 DPI resolution, with a maximum canvas size of:

  • 20 inches × 20 inches, or

  • 500 mm × 500 mm

You are unable to create or generate formats above these limits.

This limit exists because 20×20 in at 300 DPI already equals a 6000×6000 px document, a large, high-quality canvas optimized for print precision.


How to prepare large formats

If you need to create large visuals like 2 m metro posters, roll-ups, or billboards, you can use one of two standard methods:

Design at reduced scale

Work proportionally smaller while keeping the same aspect ratio.
Your print provider will enlarge the file safely at print time.

Example:
For a 2000 × 1500 mm poster (≈79 × 59 in),
create your design at 25% scale → 500 × 375 mm (≈20 × 15 in).


When printed full size, it remains sharp and proportional.
The 300 DPI export effectively becomes 75 DPI, perfect for large-format printing.

💡 Most print shops handle scaling automatically. Just mention the intended final size.

Split the artwork into panels

If you need exact layout control, split your artwork into multiple 500 × 500 mm sections.


Each section is generated separately and reassembled by your printer.

Example:
A 2000 × 1000 mm banner = four 500 × 500 mm panels.
Your printer merges them into a seamless final print.


Why this works (no visible pixel loss)

Large-format prints are viewed from farther away, so they don’t need the same pixel density as small prints.

Use case

Typical physical size

Approx. in inches

Suggested Abyssale scale

Abyssale canvas

Roll-up banner

850 × 2000 mm

33.5 × 78.7 in

25 %

212 × 500 mm

Bus shelter / metro poster (standard FR)

1185 × 1750 mm

46.6 × 68.9 in

25 %

296 × 438 mm

Metro 2 m ad (UK/US)

2000 × 1500 mm

79 × 59 in

25 %

500 × 375 mm

Billboard (4×3 m)

4000 × 3000 mm

157 × 118 in

10–12 %

400 × 300 mm

Trade show panel (kakemono)

1000 × 2400 mm

39 × 94 in

20 %

200 × 480 mm

Building wrap / event backdrop

8000 × 3000 mm

315 × 118 in

6–8 %

480 × 360 mm

A design at 25% scale / 300 DPI = 75 DPI at final size — ideal for metro or billboard printing.

Result: No visible pixelation, sharp visual output at normal viewing distance.


Printer handoff checklist

When sending your file to a printer:

  1. Mention the final intended print size (e.g. 2000 × 1500 mm)

  2. Specify that it was designed at 25% scale, 300 DPI

  3. Request proportional enlargement during prepress

  4. Keep bleed and crop marks enabled

  5. Provide a small proof print if you need to verify colors²

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