HP 746 DesignJet Printhead

Restore museum-quality print performance on your Poster Studio Express Studio 24 Pro or Studio 44 Poster Maker with the genuine HP 746 DesignJet Printhead. This is the exact printhead your Studio Pro platform was engineered around — a universal, high-definition printhead built to work seamlessly with HP’s pigment-based ink system to produce the rich, gallery-grade output your prints are known for.

Unlike color-specific printheads, the HP 746 uses a universal design — a single printhead SKU that can be installed in any color position on your printer. That means simpler inventory, faster swaps, and less downtime when a printhead needs to be replaced. Drop in a fresh 746 any time you notice banding, missing nozzles, color shifts, or loss of fine detail, and get back to producing sharp, saturated posters, photos, fine art reproductions, and presentation graphics right away.

Why the HP 746 matters for your Studio Pro printer

• Purpose-built for the Poster Studio Express Studio 24 Pro and Studio 44 platforms
• High-Definition Nozzle Architecture (HDNA) — true 2,400 nozzles per inch, double the density of previous generations
• Dual Drop Technology eliminates the need for light inks while keeping shadows and skin tones smooth
• Fine detail, sharp edges, and rich color for photo prints, fine art, and signage
• Up to 2.5× faster print speeds without sacrificing quality
• Universal printhead — one part works in any color slot on the carriage

Technical specs

• HP Thermal Inkjet technology with HDNA
• Droplet size as small as 3 pL
• Fires up to 76 million drops per second
• Rated for up to 1,000 cc of ink throughput (or the printed expiration date, whichever comes first)
• User-replaceable — no service call required
• HP part number: P2V25A

Compatibility

Poster Studio Express Studio 24 Pro and Poster Studio Express Studio 44 Poster Makers.