Canon imagePROGRAF GP-4000 from Canon Inc. - 11-color B2B printer with fluorescent pink

Reviewed: ad hoc news B2B & Pro desk. Edited and checked on 2026-06-27, 19:38. Details in the imprint.

The Canon imagePROGRAF GP-4000 stands in the corner of a design office, quietly feeding a roll of glossy paper while a vivid magenta concert poster slowly appears. The fluorescent pink band on the ink set glows softly under the LED strips. One tap on the touch panel, and the 44-inch printer goes to work with a low, confident hum.

What makes the GP-4000 special

Canon positions the imagePROGRAF GP-4000 as a 44-inch, 11-color large-format inkjet aimed at high-end posters, proofing and graphic arts workflows. Canon global product announcement The printer uses LUCIA PRO II pigment inks, adding fluorescent pink to the usual CMYK and specialty colors so designers can push neon accents beyond what standard wide-format machines offer. Product manager Hiroshi Nakajima calls the additional pink channel a "creative signal booster" for retail and event graphics.

The GP-4000 supports paper widths up to 44 inches and handles roll media up to 0.8 mm thick, so retail banners, window displays and event backdrops fit without trimming. Canon Europe product page Canon quotes a maximum resolution of 2400×1200 dpi, and in practice fine text on A1 posters looks clean even when you stand close enough to smell the fresh ink. The orange and green channels help nail brand colors for food packaging and outdoor campaigns.

Speed, workflow and daily handling

On speed, the GP-4000 prints an A0 poster on coated paper in roughly two minutes in standard mode, with faster settings for internal drafts. Canon Japan GP series overview For a small agency, that means a stack of campaign posters can be ready before the coffee cools. The automatic roll feeder and built-in media calibration reduce the amount of walking back and forth to fix skewed paper or mismatched profiles.

Everyday handling feels designed for operators who live beside the machine. The front-loading roll system avoids awkward bending behind the printer, and the large color touch display keeps media type, ink levels and job queue visible even when you are juggling three client deadlines. The chassis is robust but tidy, with cable runs hidden so you do not catch sleeves on exposed wiring.

Color, software and limitations

The star of the GP-4000 is its color range. With 11 pigments including fluorescent pink, orange and green, it covers key Pantone shades that fashion and retail brands rely on for consistency in shop windows and street posters. Canon USA support page When you run a gradient that starts in a quiet pastel and ends in a loud neon accent, the transition stays smooth rather than banded.

Software support leans on Canon's PosterArtist and print management tools, which plug into Windows and macOS and handle color profiles, nested jobs and job accounting. Operators appreciate the simple template system for campaign rollouts, though third-party RIPs may still be preferred in very demanding proofing environments. The main limitation is size and weight: this is a serious floor-standing device that needs space, a solid power line and committed staff.

Where it fits and stock context

In practice, the imagePROGRAF GP-4000 targets print shops, retail chains and creative agencies that need in-house control over poster runs rather than outsourcing every update. It is sold through Canon's business channels in markets including Japan, Europe and North America, with pricing set per region and dealer rather than as a simple consumer RRP. The fluorescent pink angle is a quiet but consistent differentiator in a crowded large-format market.

Canon Inc. shares (ISIN JP3242800005) trade primarily on the Tokyo Stock Exchange in Japanese yen; the performance of its B2B printing segment, including devices like the GP-4000, forms part of the broader narrative for long-term investors.

This article was AI-assisted and editorially reviewed. Product information without guarantee; prices and availability may change at short notice. No investment advice, no buy or sell recommendation. Stock-market transactions involve risks up to total loss.