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23 Cards in this Set
- Front
- Back
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Name 3 diff between CRT and LCD or flat panel monitor.
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CRT- larger, uses more power, produces more heat, uses refresh to create image LCD more detail, weighs less, more power efficient. SIZE, POWER CONSUMPTION, AND LEVEL OF "FLICKER"
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Lumen?
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Element/Unit of measurement of light.
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Bezel?
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Front cover or frame of a display or desktop.
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Dot Pitch?
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Expressed as a decimal, the lower the number the better the image quality.
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Contrast Ratio?
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Measurement of the diff in light between the brightest white and the darkest black.
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DPI?
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Dots per inch.
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Pixel?
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Smallest element on the screen, picture element.
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Refresh Rate?
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Meas in hertz, the number of times per second a monitor redraws the entire screen.
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Resolution?
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Meas by the number of horizontal and vertical pixels.
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TFT?
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Active matrix, provides great clarity, widely used mostly in notebooks. Thin Film Transistor.
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FPOT?
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First Page Out Time, including warmup.
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PPM?
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Pages per Minute.
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MFP?
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Multi-funcion printer.
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Duty Cycle?
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Suggested maximum print production for a specific printer and application.
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3 Printer Quote Wrap Items?
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Cartridges/Toner, Extended Warranty, Drum Kits, Cleaning Kits, Leasing/tax advantages, Specialty Paper.
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5 Printer types on the market?
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Plotter, Laser, Ink Jet, Thermal, Multi-function, Photo, Solid Ink
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Impact/Dot Matrix, Inkjet/ Bubble Jet, Laser..
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D- low qual image, very fast, multi-part forms. B- high cost for cartridges, low cost with acquisition. L- highest text quality, great T.C.O.- total cost of ownership
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5 solution questions for printing?
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1. End users? 2. Need Color applications? 3. How much printing is outsourced? 4. Tracking printer outputs to cost center? 5. Privacty Issues/ Security?
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5 product-oriented questions for printing?
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1. Network Applications? 2. Size of paper? 3. Volume of paper? 4. Graphic interface? 5. Multiple use? 6. Add'l memory? 7. Operation noise level?
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3 form factors for an office PC?
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Slimline, Standard, Tower
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4 models of processors?
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Pentium D, Celeron D, Pentium 4, Pentium 4-HT, Core Duo.
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5 internal components of a networked PC?
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1. NIC card 2. RAM 3. CPU 4. Motherboard 5. App Software 6. Optical Drive
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3 Items that can be plugged into a motherboard?
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Sound Card, NIC card, Video card, Firewire
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