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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
How do you add Google as a toolbar?
You can't add it. You have to download and install it. Here, I give you the address to download it.
http://www.google.com/tools/firefox/toolbar/FT3/intl/en/index.html
If your computer turns on but it doesn't show on the screen what can it be?
There are a few possibilities:
1. Loose, unplugged, pinched, or failed video data or power cables.
2. Incorrect BIOS settings.
3. User error. A multiple video card computer may be sending data to the monitor you are not hooked up to.
4. Incorrect brightness settings on your monitor.
5. Failed/failing monitor hardware.
6. Failed/failing video card hardware. This can be part of your motherboard or a removable card.
7. Failed/failing power supply or supplies.
8. Bad operating system driver. However you often will see bios messages before going black on system boot.
9. PC and/or external monitor power supply damaged/malfunctioning.
10. Power supply not sufficient for all attached internal devices.
11. Dirty power. Too many spikes and brownouts.
12. Short in case. Generally caused by an extra screw or other debris in whitebox computers. Sometimes misdiagnosed as a bad case.
13. Malfunctioning or shut off UPS or surge strip, if attached.
14.It has no battery.(laptop)
How do you correct computer screen sideways?
turn the computer over . or you hold down control (Ctrl), and Alteration (alt), and one arrow. (what ever way you want your screen to go) nice answer heytherehey3 from heytherehey
In the GCSS (Global Combat Support System) environment, the function you can use to display additional fields for entering selection criteria on initial report screens is the "Selection Criteria" or "Filter" option. This feature allows users to customize their data retrieval by specifying various parameters, ensuring that the report meets specific needs. By expanding these fields, users can refine their searches and obtain more relevant results.
What is non peripherals devices?
Well, a periphel device is any device that can connect to the outside of a computer system, anything that cannot connect directly to the outside of a computer would be classed as a non peripheral device.
What is a computer monitor's sharpness or clarity is known as?
there know as clarity or sharpness but difinde by the pixles or contrast
Give examples of devices that produce hard copy and soft copy?
hard copy - printer
soft copy - monitor, speakers
How can you connect a laptop monitor to a DVD player?
EyeTV.com OR you could simply get a DVD drive for your computer and a ripping program like HandBrake or copyDVD
What type of video port provide a digital-only signal?
A VGA or DVI port provides video only display.
What is A rectangular area on the computer screen that contains a document or displays an activity?
window
What is the problem of Blue screen in computer?
A Blue Screen occurs, often, due to Viruses, someone or something changing/deleting Registry Files, a failure during Bootup, or a corrupt file which could be due to age of a computer or viruses or somebody tampering with files.
Mac OS X 10.0 (Cheetah) was released March 24, 2001. Mac OS X 10.1 (Puma) was released September 25, 2001. Mac OS X 10.2 (Jaguar) was released August 23, 2002. Mac OS X 10.3 (Panther) was released October 24, 2003. Mac OS X 10.4 (Tiger) was released April 29, 2005. Mac OS X 10.5 (Leopard) was released October 26, 2007
What are different types of output devices?
For computers, the main output devices are the monitor, speakers and printer (or multi-function device, like printer/scanner/copier). You could also consider an external drive (hard drive, CD/DVD burner, flashdrive or thumbdrive) to be a sort of output device, although that's using the term very loosely, because they are really data storage media.
What two types of might a touch screen use?
u can go to settings on the home page press general and then press accessibility u will see an icon called white and black turn it on and at the bottom is says triple click home go into it and touch toggle white and black so now when u go on the home screen and triple click the home bottom button and it will turn into negative on your whole screen triple clicking the buttom botton again and it will go back to normal
That's a network.
How can you fix a blank screen on the computer?
To fix a blank screen on the computer, first of all try disconnecting all USB devices. Reconnect each one at a time in between a fresh start up to isolate any USB device that may be causing the problem. If this doesn't work, try rebooting your computer to the last known working day/time.
Compare the merits and demerits of raster and random scanning system?
1)raster displays have less resolution.
2)the lines produced are ziz-zag as the plotted values are discrete.
3)high degree realism is achived in picture with the aid of advanced shading and hidden surface technique.
4)decreasing memory costs have made raster systems popular.
5)In this case, the electron beam is swept across the screen, one row at a time from top to bottom.
6)Picture definition is stored in a memory area called the refresh buffer/frame buffer.
7)Refreshing on raster scan displays is carried out at the rate of 60 to 80 frames/second. Random scan system:-
1)random displays have high resolutions since the picture definition is stored as a set of line drawing commands and not as a set of intensity values.
2)smooth lines are produced as the electron beam directly follows the line path.
3)realism is difficult to achieve.
4)random-scan system's are generally costlier.
5)Here CRT has the electron beam directly only to the parts of the screen where a picture is to be drawn.
6)Picture definition is stored as a set of line drawing commands in an area of memory referred to as refresh display file.
7)Random scan systems are designed to draw all the component lines of a picture 30 to 60 times each second.
A DVI-D cable is a digital video display connector used in computers. It supports the same resolutions as VGA which has been the analog standard for many years. Digital signals do not suffer from timing errors that can sometimes reduce the clarity of an image delivered with VGA.
Note that there are two other formats. DVI-A uses the DVI connector but it carries an analog signal identical to that of VGA connector. A DVI-I carries both digital and analog signals and therefore provides two video links within the same cable.
Finally, DVI digital signals are compatible with HDMI video signals. DVI does not carry sound in either digital or analog video formats whereas HDMI supports sound within the same cable.
How do you make image smaller on computer screen?
Pressing <Ctrl><->, the control key at the same time as the "-" (minus) key makes the characters displayed smaller. Pressing <Ctrl><+>, the control key at the same time as the "+" (plus) key makes the characters displayed larger. for Windows: Go to Control Panel\Appearance and Personalization\Display i don't think you can make it smaller just bigger.
For Apple computers, hold down the Command key and press the minus key (the plus key will make the type bigger).
Classification of monitor based on signal?
There are different types of monitors including the TFT monitor, the CRT (Cathode Ray Tube) monitor and the LCD monitor. The LCD monitor uses a liquid crystal to display color and light variations.
What is the appropiate method of cleaning an LCD screen?
The best way to clean your LCD screen is using a cleaner recommended by the manufacture But, the cleaner is expensive and you can make your own. It is a mixture of 50% Isopropyl Rubbing Alcohol (no less than 80%,) and 50% DISTILLED Water. Place this mixture into a spray bottle (empty glass cleaner works great) that will spray a fine mist. Using a soft, lint free cloth (NO PAPER TOWELS) spray mixture on the cloth. Wipe screen in a circular motion with gentle even pressure, do not press to hard. If cloth is to wet, and the screen seems to be streaking, you can go back over screen with a dry cloth. I use amicrofiber cloth, the kind that are for cleaning eye glasses.
*NOTE : Please do not use tap water as it contains minerals that may scratch your screen.
