HP452DN Printhead (PageWide Pro 452dn) – English Product Introduction
The HP452DN printhead is a core component of the HP PageWide Pro 452dn business inkjet printer, integrating HP’s advanced PageWide HDNA (High-Definition Nozzle Architecture) thermal inkjet technologyHP. As a stationary page-width print bar, it delivers high-speed, high-quality single-pass printing for office and small-to-medium business (SMB) environmentsHP.
Key Specifications
Compatible Printer: HP PageWide Pro 452dn (Model: D3Q15B)
Technology: HP PageWide Thermal Inkjet with HDNAHP
Nozzle Configuration:
2,400 nozzles per inch (NPI) × 4 colors (CMYK)HP
Total 25,000+ nozzles across the print barHP
Droplet Technology: Dual-drop weight (variable drop size)HP
Native Resolution: 600 × 600 dpi; optimized up to 1,200 × 1,200 dpi (black) / 2,400 × 1,200 dpi (color)
Ink Compatibility: HP 972A/972X pigmented inks (CMYK)
Print Width: A4 (216 mm) full-page coverage
Max Print Speed: Up to 55 ppm (black/color) in General Office mode; 40 ppm in Professional modeHP® 支持
First Page Out: As fast as 6.5 seconds (black, ready)HP® 支持
Lifespan: Designed for 50,000 pages monthly duty cycle (with proper maintenance)HP® 支持
Construction: All-stationary print bar (no moving parts in the printhead)
Replacement: User-replaceable in ≤5 minutes (no special tools required)HP
Core Advantages
Unmatched Speed & Efficiency
The stationary page-width design eliminates carriage movement, enabling single-pass full-color printing at laser-comparable speeds. It consumes 50% less energy than color lasers and reduces waste by up to 80%.
Professional-Grade Image Quality
HDNA technology with dual-drop weight (small drops for fine details, large drops for solid fills) delivers smooth gradients, sharp text, and vibrant colors. Ideal for reports, marketing materials, and photosHP.
High Reliability & Low Maintenance
No moving parts minimize mechanical failure risks.
Automatic Web Wipe Cassette cleaning prevents clogging and reduces manual maintenanceHP.
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