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Computer Monitors

Computer monitors are television-like devices used to display graphical information from a computer. They have been the primary form of displaying output to the computer user for decades. Questions about computer monitors and monitor display technologies belong here.

2,946 Questions

Where can one purchase a 22 inch TFT monitor?

You can easily find a 17 inch TFT monitor for cheap on Amazon or ebay. You should be able to find them between $50 and maybe a few hundreds depending on the one you choose.

How do you make a computer screen lighter?

It depends on what type of computer you have. You should have something like a "Preferences" application though, where you can adjust the lighting and contrast.

What is the working area of a computer screen called which includes icons windows task bars and menus?

The desktop is the working area of the Windows 7 screen. This is where you can store your shortcuts for programs that you use.

What is the number of colors a monitor can display?

Computer monitors create color from light, through 3RGB subpixel channels. Each respective subpixel channel represents R, G and B, and can be individually adjusted to produce millions upon millions of color combinations. Each color channel can be adjusted by intensity from 0 to 255, which totals 256 individual values that make up the amount of different values in each color channel. Multiplying 256 by the number of subpixel channels (3) will give the total colors a monitor can display.

Which is 16.7 million colors, or exactly16,777,216.

What is a list of five output device?

Plotters. Any kind of physical movement, like a robotic arm is a form of output, so mechanical things connected to and controlled by computers can be considered as output devices. A modem is both an input and output device.

What is a VGA input?

VGA is the standard analog interface for computer displays. A television monitor that has a VGA input will be able to display a computer image just like a PC screen. VGA can also be used by video equipment so it can be used as a video signal interface for those items of equipment.

What is an example of an output?

A microphone and a computer mouse has only an output. A loudspeaker and a printer has only an input. That makes the mouse an INPUT device and the printer an OUTPUT device because they are named according to their use by the computer. It receives input from a mouse and sends output to a printer.

Is it possible to Extend the computer desktop screen onto 3 monitors?

I am using windows 7. I've managed to extend my desktop to 1 external monitor by pressing Start>control panel>appearance and personalization>display>screen resolution. then i just hooked up my LCD tv via HD cable and extended desktop to this display. now i can drag windows from the display on my laptop to the LCD display. now i have an old computer monitor that i want to extend my desktop to via VGA, but whenever i select "extend desktop to this display" it extends it to the monitor but removes the extention to my LCD tv. how can i extend it to both???? please help me guys!!!!

What is use of cathode ray tube?

Carthode-ray tube, in short term known as CRT's are used as picture tubes in television receivers and as visual display screens in radar-receiving equipment, computer installation and oscilloscopes.

How do you setup External Monitor?

What you will need is to go out and buy a cable that is designed to be hooked onto your computer and the back of your tv. Once its hooked on your have to go to display settings and change which monitor is used as your main monitor, choose your tv or what ever and it will be set to come up like that

What are three types of Monitors?

  • I will explain how a monochrome (black-and-white) display works. A color display has the same basic mechanism, but with each pixel replaced by a triple of independent elements that produce varying amounts of red, green, and blue.

Why your system is restarting itself?

It could be a lack of regular defragmentations, spy-ware and virus checks. If you have not done this on your computer on a couple of months this could be the problem.

It could also be virus related as in something new. Post on my board for more info. If you have an old operating system older than Windows 2000, that is another cause.

What is a better tv for watching sports plasma or lcd?

Plasma, because Deep colors and it has an infinite response time, unlike LCD's due to the natural nature its technology of LCD's which the pixels have to rotate and is measured in milisecounds (ms). but plasmas response time is infinite because there response time goes as fast as electricity would allow you to, meaning electricity is lightning fast and theres no delay when it comes to electricity.

Why do red lines appear on your computer screen?

If you have blue fuzzy lines then the cookie monster is hacking you....If they are red lines the yanamami tribe are hunting you down...and f its a black line...well..to say the least..YOUR SCREWED

What is the difference between computer monitor and television monitor?

Computer monitors have higher resolution (more lines or pixels) than television monitors (screens or tubes). Computer monitors also have the ability to "address" (pinpoint and turn on/off or color) every pixel (single dot of color on the screen). Television monitors do not have that precision.

Which provides better quality an interlaced monitor or noninterlaced monitor?

A non interlaced monitor is one where all the scan lines occur sequentially, whereas an interlaced monitor is one where all the odd scan lines occur, followed by all of the even scan lines, in alternating painting of the phospher.

How do pixels work?

Pixel is a contraction of "picture element"; the term is applied to a wide range of technologies - for example, digital cameras usually use a charge coupled device (CCD) sensor where photons of light affects the amount of charge on each pixel of the sensor. However, the image is copied to buffer memory in the camera - where each pixel is actually a few bytes of RAM, finally it's copied the solid state memory where, again, each pixel is a few bytes - but of solid state memory.

For display technologies, pixels might start on a computer hard drive, move to the computer memory, then to the display memory before describing elements on the LCD screen..

Can you use ps2 component cables through composite?

You can, but I'd suggest that it's used only for short runs, maybe up to 6 feet, max. The picture quality will probably suffer due to internal signal reflections, causing ghosting of the image or ssome smearing of the video, but it'll work.

What is what the price of a CRT monitor?

Normal range of new is 4400 to 5500.secound hand is 1000rs.

Inkjet and laser printers are what type of printers?

HP LaserJet printer.

Xerox Phaser 3300 MFP

There is a lot of laser printer in market.you can see all of this on net.

The distance between pixels on a monitor screen is called?

The question doesn't make any sense. If you want to know what the distance between pixels is called, it is dot pitch. If you are asking what the actual distance is, that depends on the monitor. The manufacturer would have this information.

Where can one purchase a VGA to DVI converter?

Television and/or computer accessories are commonly found at the same locations. Amazon, Best Buy, Newegg, eBay and Buy are great sites for these on the web. Best Buy is a solid option for those looking to purchase an adapter like this in person.

How do you take full screen off?

Most of the time it is just simply hitting the Esc button on your keyboard.

If that doesn't work, right-click with your mouse on the screen and see if there is a possibility of shutting down the full screen.