Hewlett Packard (HP) Hewlett Packard (HP) PageWide Pro 477dw Printer and Scanner
D3Q20B|D3Q20D HP PageWide Pro 477dw Color Multifunction Business Printer with Wireless & Duplex Printing
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  • HP PAGEWIDE VALUE: Up to 40% lower cost per page and faster print speeds than color laser printers in their class, plus best-in-class total cost of ownership and energy efficiency.
  • UNRIVALED PRINT SPEED: Drive productivity with the fastest office printer in its class - first page out in as fast as 7 seconds & print up to 55 pages per minute in both color and black-and-white.
  • SOLID SECURITY: Embedded security features monitor for and stop threats. Take immediate action with instant notification of security issues.
  • PRINT, SCAN, COPY & MORE: Auto 2-sided duplex printing and scanning, copy, fax, wireless printing, Wi-Fi Direct, NFC touch-to-print technology, 4.3-inch color touchscreen, auto document feeder.

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There are several types of printing technologies :

  • Inkjet printer
  • Laser printer

  • Inkjet printers uses liquid ink sprayed through nozzles onto the paper, and laser printers use a toner cartridge (filled with fine powder) and a heated fuser for printing.Each technology has its own importance.

    Inkjet Printer : In the inkjet printing technology, the print head has several tiny nozzles. The copy from an inkjet printer needs a little time to dry. Adequate drying time is especially important if the hard copy contains large sections of solid black or dark color.The advantage of using an inkjet printer is that they give an excellent color output.

    Printer Function Fax, Photo Copy, Print, Scan, Web
    Coloured Printing, Colored Fax, Coloured Scanning

    Coloured Scanning: Printer can scan in color


    Borderless printing is a printing technique that makes a printer print an image without any margin or other border. Borderless printing is mainly used for printing a photo without any border, printing an image which needs multiple pages of paper like billboard or big photo, or printing a full page template.

    Multi Function (MFNs)

    An ink tank system in printers continuously supplies ink to a comparatively small inkjet print head. It increases the print capacity. Ink in the tank will lasts for a long time and it is refillable. How long the ink will last depends on how heavy the usage of the printer is for the user. The general warranty that companies offer for the Ink Tank system is for a period of one year or in a range of 25000 to 30000 pages.

    A multi-function printer is a type that performs multiple tasks alongwith printing such as scanning, sending fax, photo copy, automatic document feeding etc.

    Best Suited For Home and Small businesses
    Double Sided Printing Auto
    Up to 1200 x 1200 dpi

    A scanner's optical resolution is determined by how many pixels it can actually see. In a typical flatbed scanner it uses scanning head with 300 sensors per inch, so it can sample 300 dots per inch (dpi) in one direction.

    Mac compatible Yes
    Available on Conzumr Since April 2018

    Printer Function Fax, Photo Copy, Print, Scan, Web
    Coloured Printing, Colored Fax, Coloured Scanning
    Multi Function (MFNs)
    Best Suited For Home and Small businesses
    Print Speed (ppm / ipm) 40
    Recommended monthly page volume 750 to 4,500
    First Printout Time 7 Sec
    Double Sided Printing Auto
    Duty cycle (monthly, A4) 50000
    Scanner Type Flatbed colour image scanner
    Up to 1200 x 1200 dpi
    Selectable Resolution 1200 x 1200 dpi
    Maximum Scan Size 216 x 297 mm
    Scanner Bit Depth (Grayscale) 256
    Scan input modes Front-panel scan, copy, email, or file buttons; HP Scan software; and user application via TWAIN or WIA
    Paper Details
    Paper Size 16:9 wide size, A3, A3+ 330 483 mm, A4, A5, A6, Australia Foolscap, B5, B6, C4 (229x324mm), C6(114x162mm), Card Envelope 4.4 x 6 in., DL(110x220mm), DL envelope, Envelope C5, Envelope C6, Envelopes:#10(4.125x9.5in), Envelope Monarch, Executive, Hagaki Card 100 x 148 mm, Half Letter(5.5x8 1/2in), L, Legal(8.5x14in), Letter (8.5 x 11 in), officio
    Input paper hold capacity (Sheets) 500
    Output paper hold capacity (Sheets) 300
    OS Support Windows 10, Windows 8, Windows 7, Mac OS X v10.11 El Capitan, OS X v10.10 Yosemite, OS X v10.9 Mavericks, Linux (hplip.net)
    Mac compatible Yes
    Weight & Dimensions
    Weight 22.15 kg
    Width 530 mm
    Depth 407 mm
    Height 467 mm
    Power Consumption 115 W
    Power Consumption Standby 11 W
    Power Consumption Sleep 2.9 W
    Power Consumption Power Off 0.2 W
    General Details
    Envelope feeder No
    Apple Airprint, Google Cloud Print, HP ePrint capability, Mobile Apps, Morpia, Wireless direct printing
    Automatic paper sensor No
    Media weight, supported A4: 60 to 90 g/m², HP 10 x 15 cm photo paper: up to 300 g/m², HP cards: up to 200 g/m², HP envelopes: 75 to 90 g/m², Plain paper: 60 to 105 g/m²
    Display 10.92 cm (4.3") CGD (Colour Graphic Display), IR touchscreen
    Multitasking supported Yes
    Operating Temperature 15 to 30ºC
    Storage Temperature -20 to 40ºC
    Operating Humidity 10 to 80% RH (non-condensing)
    Storage Humidity 10 to 95% RH (non-condensing)
    Memory 768 MB
    ADF Paper Handling 500-sheet input tray, 50-sheet multi-purpose tray
    Photo Copy Details
    Copy resolution Up to 600 x 600 dpi
    Direct connection (Wireless LAN) Yes
    In the box CD-ROM, Flyers, Install Guide, Power cord, Setup Poster, Software CD, USB Cable
    Samsung Special
    Processor 1.2 GHz