I'm not a computer expert, but I had the same issue. what resolved it was: I went to the control panel: click on appearance and personalization: adjust screen resolution from low to high. click apply, if it is the way you want it, click ok or yes to save the settings. this corrected my problem. good luck.
There are several built in ways to zoom in or set the type size on the Mac. Look for system keyboard shortcuts, Accessibility, and Screen resolution.
Data can be shown on a large screen by using a projector attached to the computer. The projector throws the image onto either a white sheet attached to the wall, or onto a special projector screen. If, by a very large screen? (as in the question) a serial RS232 9 Pin cable can be attached between the computer and the large monitor/screen.
Set your video card resolution to the same resolution that your flat screen supports.
Mom
If you play a lot of role playing games and are staring at your computer screen for long periods of time, you want something that will be comfortable and easy to see. It's best to go with a large screen.
If you look at the top of your keyboard the should be F1-F12 if you click F11 then it will make the screen large :)
hoarding
They are actually looking at a large computer screen off to the side, which turns out to be right in front of them, but off-camera. This screen shows the part added to the green screen.
Rt click on the screen, place the mouse on view, it should have a check next to large icons, left click on classic or medium icons and see if this is what you want. Your resolution could have also changed, rt click on screen, Lf click on personalize, Move the slider to your screen resolution size or smaller.
a monitor is a screen that is connected to the computer to visually show what the computer is running
Computer projectors are commonly used to display data or information onto a large screen for group viewing, training, or showing Web sites.
There are small to large, Netbooks (7-10 inch screen), UMPC's (11-13 in screen) , Tablet PC's (13-14 inch screen), Small Laptops (13-14 inch screen), Medium Laptops (15 inch screen), and Large Laptops (16-21 inch screens). Then there are Media Computers, normally the size of a tissue box. The average computer, and large sever towers.
A computer projector is a kind of an output device, used to display image on a projection screen. It receives a video signal from computer and projects an image using a lens system.Main types of computer projectors are:LCD projectors,DLP projectors,LED projectorsHybrid ( LED and Laser diode) projectors.