How to Use a Television as a Computer Monitor
Although most standard definition TVs do not offer the visual quality of a computer monitor, it is an acceptable substitute. Scalable high definition televisions present a more suitable option than standard televisions. Discover how to use a television as a computer monitor so you have an alternative if your monitor fails or you want to operate two of them. You should first find out what your computer uses for video; PC to TV converters are available, which minimizes the sacrifice of quality.
First: Find the outputs and inputs
See what video outputs are on your computer. The majority of computers have VGA outputs, and some have other alternatives like S-Video. High definition computers offer HDMI or DVI. Next, locate the inputs on the TV. Many older TVs offer coaxial and perhaps S-Video or component inputs. Televisions with enhanced definition as well as high definition televisions frequently have inputs that are DVI, VGA, HDMI or component.
Second: Get the correct cable or adapter
Find the cable or adapter you need. If the television and the computer have identical output and input, all you need is the correct cable. If these are different, get an appropriate adapter, although there is no guarantee that one is available. There are many models of the different formats, so verify that you get the correct one before you make your purchase. A DVI connector on a cable is not necessarily the same as the one on your television or computer.
Third: Hook things up
Hook up your computer to the television, and give it a try. Due to the fact that televisions are made with different specifications than computer monitors, the quality might not measure up to your expectations. As an alternative, look for a monitor with the capacity to act as a computer and a television.