HP 771A DesignJet Ink Cartridge - Photo Black - B6Y21A

Deliver the quality that is expected and meet fast turnaround times, even for top photo-quality ap...

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Office StationeryHP 728 Matte Black Standard Capacity Ink Cartridge 300ml - F9J68A
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Refresh CartridgesOriginal HP 728 High Capacity Matte Black Ink Cartridge (F9J68A)
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eBayHP 728 Matte Black Extra High Capacity Ink Cartridge - F9J68A (Original) 300ml
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Product Information

Full details

The HP 771A DesignJet Ink Cartridge in Photo Black is engineered for professional print service providers and graphic designers who require high-quality, top-tier output for photos, posters, and fine art applications. It offers exceptional color density and reliability for fast turnaround times, though it is specifically designed for use with compatible HP DesignJet large-format printers rather than standard desktop office hardware.

All features

ColourBlack
Model Part NumberB6Y21A
BrandHP

Extended Product Information

FAQs

Is this ink cartridge waterproof?

HP Vivid Photo Inks are designed for high-quality indoor applications and are not intended for long-term outdoor exposure without specific protective lamination.

How do I check if my printer is compatible?

Refer to your printer's user manual or the HP Support website, searching specifically for the HP DesignJet model number.

Does this ink work on all types of paper?

While it works on many media types, for best results, use HP-certified media specifically tested for DesignJet large-format printers.

What is the best way to store spare cartridges?

Store cartridges upright in their original, sealed packaging in a climate-controlled environment to prevent ink settling or nozzle degradation.

Can I mix this with third-party inks?

It is strongly recommended to use only genuine HP inks to prevent printhead clogging and maintain print quality guarantees.

Troubleshooting

Printer not recognizing the cartridge

Remove the cartridge, ensure the electrical contacts are clean and free of debris, and reinsert it firmly.

Streaks or faded lines in prints

Run the printer's built-in printhead cleaning utility to clear any dried ink or air bubbles from the nozzles.

Pros and Cons

Pros

  • Delivers professional-grade photo quality output
  • High reliability for consistent batch printing
  • Quick-drying formulation helps meet tight deadlines
  • Optimized for a wide variety of indoor display materials

Cons

  • Compatible only with specific large-format DesignJet printers
  • Not suitable for standard home or small office document printers
  • Higher initial cost compared to generic ink alternatives

Setup, Compatibility & Care

To install, open the ink door on your compatible DesignJet printer and slide the cartridge into its designated color-coded slot until it clicks into place. Ensure your printer firmware is up to date to maintain optimal color calibration. To care for the cartridge, keep it in its original sealed packaging until you are ready to install it, and store it in a cool, dry place away from direct sunlight. To ensure the printhead remains clear, perform regular printer maintenance cycles as prompted by the device software.

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