HP Officejet 4500: Scanner & Image Editing




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Q: How does one change scan settings for Hp office jet 4500? How does one change a black & White photo to color?

A: As shown in the video...
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Applications: Photo, picture, illustration, documents, Receipts
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Relevant Background: "In computing, a printer is a peripheral device which makes a persistent representation of graphics or text, usually on paper.[1]While most output is human-readable, bar code printers are an example of an expanded use for printers.[2] The different types of printers include 3D printer, inkjet printer, laser printer, thermal printer, etc.. A second aspect of printer technology that is often forgotten is resistance to alteration: liquid ink, such as from an inkjet head or fabric ribbon, becomes absorbed by the paper fibers, so documents printed with liquid ink are more difficult to alter than documents printed with toner or solid inks, which do not penetrate below the paper surface...Cheques can be printed with liquid ink or on special cheque paper with toner anchorage so that alterations may be detected.[11] The machine-readable lower portion of a cheque must be printed using MICR toner or ink. Banks and other clearing houses employ automation equipment that relies on the magnetic flux from these specially printed characters to function properly. Inkjet printers operate by propelling variably sized droplets of liquid ink onto almost any sized page. They are the most common type of computer printer used by consumers. Solid ink printers, also known as phase-change ink or hot-melt ink printers, are a type of thermal transfer printer, graphics sheet printer or 3D printer . They use solid sticks, crayons, pearls or granular ink materials. Common inks are CMYK-colored ink, similar in consistency to candle wax, which are melted and fed into a piezo crystal operated print-head. A Thermal transfer printhead jets the liquid ink on a rotating, oil coated drum. The paper then passes over the print drum, at which time the image is immediately transferred, or transfixed, to the page. Solid ink printers are most commonly used as color office printers and are excellent at printing on transparencies and other non-porous media. Solid ink printers can produce excellent results with text and images. Some solid ink printers have evolved to print 3D models. Acquisition and operating costs are similar to laser printers" ("Printer", https://en.wikipedia.org/wiki/Printer_(computing)#Liquid_inkjet_printers)

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Relevant Insurance Coverage for Consumer Electronics, Office & Gaming Equipment:
a) Personal Property Coverage that covers all electronics from perils like theft
b) Business equipment and Data Coverage
c) Commercial equipment coverage that covers computers, photo copiers and other electronics
d) Auto Insurance: OPCF 38 - Agreed limit for automobile Electronic Accessories and Equipment
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Location: Canada

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