Which printing technology delivers the best results for fabric graphics and textile-based displays? Let’s dive in.
In the world of soft signage—from vibrant fabric banners to high-impact backlit displays—print quality, durability, fabric feel, and efficiency matter more than ever. Two powerful printing technologies dominate this space: Dye-sublimation and UV Printing.
*Day/Night backlit graphics
Print high-quality graphics with deep blacks and vivid colors onto a wide range of backlit fabric media to create displays that will set you apart from your competitors.
Each method offers unique advantages depending on your production needs, fabric types, and final application. In this blog, we’ll explore the technical aspects, compare the pros and cons, and introduce one of the most advanced dye-sub solutions in the market: the EFI VUTEk FabriVU 340i+.
Dye-sublimation uses heat and pressure to bond dye into polyester fabrics at a molecular level. This process produces vivid, long-lasting prints with an ultra-soft feel.
How It Works:
This advanced 3.4-meter-wide dye-sublimation printer prints directly onto fabric and includes a built-in inline fixation unit, eliminating the need for a separate calender.
The EFI VUTEk 340i+ redefines productivity for high-volume soft signage producers, while maintaining superior image quality and color vibrancy.
*Front-lit graphics
Fabric soft signage has a higher-value look compared to vinyl and paper.
UV Printing uses ultraviolet light to instantly cure the ink after it’s printed. It’s a versatile method that allows printing directly on a wide range of substrates, including some textiles.
How It Works:
Feature | Dye-sublimation | UV Printing |
Image Quality | High-resolution, vibrant; embedded color | Sharp text and images; surface ink |
Color Gamut | Excellent (especially on polyester) | Moderate to wide, depending on inks |
Fabric Feel | Soft, natural drape | Slightly stiff due to ink layer |
Durability | Excellent wash & fade resistance | Good durability, less flexible |
Compatible Fabrics | Polyester | Broader fabric range with coating |
Production Speed | Slower unless integrated system used | Fast direct-to-substrate output |
Best Use | Flags, backlits, SEG frames | Rigid signage, fast-turn banners |
If you’re considering dye sublimation, the EFI VUTEk FabriVU 340i+ brings together speed, quality, and convenience:
This printer helps soft signage businesses reduce turnaround time, cut finishing costs, and scale high-volume production without sacrificing quality.
*Flags
The system’s integrated flag printing kit manages the high volumes of ink needed for printing flag applications where ink penetration is needed on both sides of the material.
The EFI FabriVU 340i+ seemed like the perfect fit for us. Its wider application range and production-level speeds caught our attention immediately. From homes and hospitality furnishing to flags, retail fixture wraps, and beyond, this printer caters to a diverse array of applications with unparalleled precision and vibrancy. Adding this Dye Sublimation Digital Printer will cater to our corporate customers and brands with impressive Backlit, frontlit, blackback and flag. It has the capabilities of handling both direct transfer and paper sublimation processes, while the presence of an inline fixation unit negates the need for heat transfer paper and a separate heat press – saving time, money and floor space.
Your ideal choice depends on your end product, fabric type, and workflow requirements.
The EFI VUTEk FabriVU 340i+ stands out as a next-gen dye-sublimation solution—ideal for print providers who need precision, productivity, and fabric perfection.
Whether you’re upgrading your current setup or entering the world of soft signage, investing in the right technology is key to staying competitive.
Get in touch for a personalized recommendation or request sample prints from both technologies to compare firsthand.
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