July 19, 2026
HP Indigo 7K vs Xerox Iridesse: liquid-ink perfection or single-pass metallics at half the price?
This matchup is for shops chasing the premium end of the market — wedding stationery, photo work, luxury collateral — and deciding between the reference-quality liquid-ink press and the toner machine that made single-pass metallics famous. Both print embellished work; they get there very differently, and at very different prices.
| Specification |  HP Indigo 7KHP Indigo |  Xerox IridesseXerox |
|---|---|---|
| Max speed | 120 ppm A4 colour (4/0); 160 ppm EPM (3/0); 240 ppm mono | 120 ppm A4 colour |
| Max sheet size | 330 × 482 mm (B3+) | 330 × 488 mm (SRA3+); banners to 1,200 mm |
| Resolution | 812 dpi native, 8-bit; 2438 × 2438 dpi addressable (HDI) | 2400 × 2400 dpi addressable; 1200 × 1200 dpi × 10-bit RIP |
| Color stations | Up to 7 (CMYK + up to 3 special inks) | 6 (CMYK + 2 specialty dry inks in one pass) |
| Special inks | White, fluorescents, invisible/security, light inks, silver; ~97% Pantone | Metallic gold, metallic silver, white, clear, fluorescent pink |
| Media weight | 60–350 gsm (70–400 µm) | 52–400 gsm |
| Duty cycle | Up to 2,000,000 A4 pages/month | Up to 475,000 A4 pages/month |
| Price range | US$450K–650K new; US$100K–350K refurbished (7-series) | US$150K–300K new; US$50K–120K refurbished |
How to read these numbers: "addressable" dpi describes imaging positioning precision, not printed dot size — figures from different technologies are not directly comparable, and HP Indigo’s 812 dpi native liquid-ink imaging resolves detail comparable to toner presses quoting 2400 dpi addressability. B2 press speeds are shown as A4-equivalent pages per minute so different formats compare fairly. Prices are street-price guidance; always confirm current quotes.
Our verdict
On pure image quality and color fidelity, the Indigo 7K holds the crown. Liquid ElectroInk lays a film so thin it behaves like offset ink, with none of toner's surface relief, and on-press Pantone mixing across up to seven stations reaches roughly 97% of the Pantone gamut. For brand-critical corporate colors and gallery-grade photobooks — the work Vietnamese Indigo labs have built their reputations on — that fidelity is the product itself. The Iridesse's 2400 x 2400 dpi engine with its 10-bit Ultra HD RIP is excellent by any toner standard, but a side-by-side skin-tone or brand-color test still favors the Indigo.
Flip the comparison to embellishment-per-pass and the Iridesse takes the round. It is the only toner press that runs CMYK plus two specialty dry inks simultaneously at its full 120 ppm — gold under CMYK, clear on top, in one pass. Its mixed-metallics technique, layering silver or gold beneath process color to create unlimited metallic hues, has no direct equivalent on the 7K, where silver exists but metallic-effect work is not the platform's specialty. For invitation and greeting-card production lines, that single-pass workflow is a genuine productivity edge. The Indigo counters with inks the Iridesse simply lacks: fluorescent yellow and green, light cyan and magenta for photo smoothness, and invisible security inks for brand-protection work.
The money settles most arguments. A new Iridesse configures at roughly USD 150,000-300,000; a new 7K at USD 450,000-650,000 — broadly twice the investment or more — and Indigo click contracts price its premium consumables accordingly. Used markets tell the same story: off-lease Iridesses now trade at USD 50,000-120,000, while used Indigo 7-series machines run USD 100,000-350,000. The 7K partially answers with capability breadth (60-350 gsm, synthetics via One Shot, ~2 million pages per month duty) — but the entry ticket difference is structural, not negotiable.
The verdict, then, is about your order book. Choose the Indigo 7K if your business is photobooks, brand-color-critical commercial work or security printing, and your volumes justify Indigo economics — it produces print the Iridesse cannot match, and its output commands the market's top prices. Choose the Iridesse if embellishment is the business — metallics, fluorescents, white and clear on invitations, cards and premium marketing — and you want it at mid-production cost with a toner machine's operational simplicity. For most Vietnamese shops climbing into premium work, the honest sequence is an Iridesse first, and an Indigo when the photobook contracts arrive.