- What is the most common personal printer?
- What kind of memory is stored information when power is off?
- Which printer is best for professional photos?
- What type of printer produces the highest quality photos?
- Which printer has the highest resolution?
- What is a good printer resolution?
- Do hard drives store data optically on metal platters?
- Is a program stored on a chip on the motherboard?
- Which printer is best for photo printing?
- What type of printer creates a model by building layers?
- What is the best print quality?
- Is a non mechanical form of storage which stores data on a chip?
- How much does a professional printer cost?
- Which type of port enables peer to peer communication between devices such as video cameras?
- What printers do professional photographers use?
- What does 2400 dpi mean?
- Why are digital signals superior to analog signals?
- What term means the distance where subjects?
- Which feature results in sharper images?
- Which technology creates holograms that you can interact with in the real world?
- What type of lens would be best for shooting a beach scene?
What is the most common personal printer?
inkjetThe most common personal printer is the inkjet, which works by spraying droplets of ink onto paper.
Photo printers can be either inkjet or dye-sublimation printers and are specifically designed to produce high-quality photo prints..
What kind of memory is stored information when power is off?
For this reason, RAM is used to store data loaded by active programs and the operating system. RAM is a type of volatile memory because it will lose its data if the power is turned off. ROM or Read Only Memory is a type of non-volatile memory which means it keeps its data even if the power is turned off.
Which printer is best for professional photos?
8 Great Pro-Grade Photo PrintersCanon imagePROGRAPH PRO-2000 24″ Professional Large-Format Inkjet Printer.Epson SureColor P800 Inkjet Printer.Canon imagePROGRAF Pro-1000.Canon PIXMA PRO-10.Epson SureColor P600 Inkjet Printer.HP DesignJet Z3200ps Large-Format Inkjet Printer.Epson SureColor P400 Inkjet Printer.More items…
What type of printer produces the highest quality photos?
Inkjet printersInkjet printers produce high-resolution images and used for printing photo quality printers.
Which printer has the highest resolution?
When would a higher DPI matter? Average inkjet printers today usually have a resolution of 1200 x 1440 dpi….Max Resolution (DPI)PrinterPrint ResolutionCanon PIXMA Pro-14800 x 2400 dpiHP Envy Photo 7855 All-in-One4800 x 1200 dpiCanon imagePROGRAF Pro-10002400 x 1200 dpiEpson SureColor P6005760 x 1440 dpi2 more rows•Sep 11, 2019
What is a good printer resolution?
The print quality of a laser printer is measured in dots per inch (dpi). … Many laser printers can now output graphics at a resolution of up to 2,400dpi. But, for text output, a resolution of 300 to 600dpi is more than good enough.
Do hard drives store data optically on metal platters?
are the main mass-storage devices in a computer. it is a nonvolatile storage (do not lose any memory when the power is off). … Hard drives store data magnetically on metal platters, which are stacked, and read/write heads move across the surface of the platters, reading data and writing it to memory.
Is a program stored on a chip on the motherboard?
BIOS (Basic Input Output System)—A program stored on a chip on the motherboard that is used to start-up the computer.
Which printer is best for photo printing?
There’s quite a variety of the best photo printers as well, so you can choose the one that best meets your needs and budget….Canon Pixma Pro-100. … Epson Expression Photo XP-970. … Epson SureColor SC-P800 photo printer. … Canon IP8720. … Epson EcoTank ET-7750 photo printer. … HP Envy 6055.More items…•
What type of printer creates a model by building layers?
However, instead of printing the output on paper, a 3D printer builds a three-dimensional model out of a custom material. 3D printers use a process called additive manufacturing to form (or “print”) physical objects layer by layer until the model is complete.
What is the best print quality?
So how high of a resolution value do you need for professional quality printing? The generally accepted value is 300 pixels/inch. Printing an image at a resolution of 300 pixels/inch squeezes the pixels in close enough together to keep everything looking sharp. In fact, 300 is usually a bit more than you need.
Is a non mechanical form of storage which stores data on a chip?
GlossarySATA (serial ATA)The standard internal drive interface used to connect drives to the motherboard.SODIMM (small outline dual in-line memory module)The type of RAM used by most notebook computers.Solid-state storageA non-mechanical storage format that stores data by using flash memory on a chip.8 more rows
How much does a professional printer cost?
Business printers and multifunction printers can cost under $100, but printers made for high-volume quantities can cost several thousand dollars. Digital presses can range from $5,000 to almost $200,000. Advanced copiers and production printers range from $20,000 to $200,000.
Which type of port enables peer to peer communication between devices such as video cameras?
FireWireFireWire: A hot-swappable port that can connect up to 63 devices per port. It also allows for peer-to-peer communication between devices, such as two video cameras, without the use of a computer.
What printers do professional photographers use?
Manufacturers. The three primary manufacturers of professional inkjet photo printers are Epson, Canon and Hewlett Packard. Epson’s high-end printers are widely regarded as the industry-standard, and they are fixtures in many photography studios.
What does 2400 dpi mean?
Print resolution is always expressed in dots-per-inch (dpi). That is the number of dots produced on the paper per inch. Resolution indicates the quality of the printed output. A higher number of dots generally result in better quality. This being said, a 1200 X 1200 DPI is better than 2400 x 600.
Why are digital signals superior to analog signals?
Digital signals send segments, while analog signals send continuous streams. Which type of signal is a more reliable way to encode and transmit information? The answer is digital.
What term means the distance where subjects?
Focal Length. the distance where subjects in front of the lens are in sharp focus (by changing or moving the lens) Autofocusing. when you point the camera at your subject, the camera will automatically adjust the focal length by using a small motor to move the lens in or out. Fixed-Focus.
Which feature results in sharper images?
Aperture and shutter speed. Sharpness comes into the picture because the aperture setting also controls depth of ﬁeld while shutter speed also affects how movement registers. To maximize sharpness, you would generally want to use a small aperture (f/16-22) and a fast shutter speed.
Which technology creates holograms that you can interact with in the real world?
We compare an augmented-reality head-mounted display (Microsoft HoloLens), a handheld tablet, and a desktop setup. The novel head-mounted HoloLens display projects stereoscopic images of virtual content into a user’s real world and allows for interaction in-situ at the spatial position of the 3D hologram.
What type of lens would be best for shooting a beach scene?
It’s vacation time and you’re hitting the beach! In order to capture the essence of a broad reaching beach and tide, you are going to want a good wide angle lens, such as a 17-40mm. At the same time, you may also want a good telephoto lens that gives you the option to zoom in on a variety of subjects.