When it comes to large format printing, the difference between stunning visuals and a costly reprint often comes down to design. At Metro Repro, we specialise in high-quality large format print solutions, and we’ve seen our share of design pitfalls. Whether you’re producing banners, posters, signage, or exhibition displays, avoiding these common mistakes can save you time, money, and stress.

1. Low-Resolution Images

One of the most common errors in large format printing is using images that are too low in resolution. Unlike standard prints, large format outputs are viewed both up close and from a distance. We recommend using images at 300 DPI at full size to ensure clarity. If that’s not possible, ensure at least 150 DPI for oversized graphics.

2. Incorrect Colour Profiles

Designers often forget to convert their artwork to CMYK colour mode, which can result in unexpected colour shifts during printing. Always design in CMYK and, when in doubt, consult with our team to make sure your colours print exactly as intended.

3. Ignoring Bleed and Safe Zones

Large format prints require bleed to ensure that no important content is cut off. Always include at least 3mm bleed and keep text or critical visuals well within the safe zone to avoid trimming mishaps.

4. Overcrowding the Design

More space doesn’t mean more room for text or graphics. Large prints need to be easily digestible from a distance. Keep your messaging concise, use large fonts, and prioritise high-impact visuals over cluttered information.

5. Poor Font Choices

Thin or overly decorative fonts may look good on screen but can be illegible at scale. Stick to bold, clear typefaces and always proof your design at full size or zoom to 100% to ensure readability.

How Metro Repro Can Help

Avoiding these design errors is easier when you work with experienced professionals. At Metro Repro, we offer bespoke large format print services using state-of-the-art equipment and materials. Whether you need help with artwork setup or choosing the right substrate, our team is here to guide you from concept to completion.

Have a project in mind? Contact Metro Repro today and let us help you bring your vision to life—flawlessly.