DVI - Digital Video interface has 29 pins
The analog source needs to be upscaled to dvi and the upscaled output fed to a switcher along with the digital source, you can then switch between the 2 sources with one digital output to the monitor.
Normally it is an output device. However a touchscreen monitor is both an input and output device.
it is an output?
it is an output?
A monitor is an output device. A touchscreen monitor is different. The touch panel, which is installed over the monitor is an input device, but the monitor itself is strictly an output device.
A Monitor is an output device, but a CPU is not
monitor is an output (display) device
Output.
A normal computer monitor is simply an output device; it takes no input from the user. A touchscreen monitor, on the other hand, is both an input and an output device.
A monitor is the "gateway" to your computer. It is the output of your computer. E.g. a mathematical formula has an input, an output and an algorithm. The keyboard & mouse is the input, the computer is the algorithm, and the monitor is the output.
When you use a VGA cable coming out of the monitor, the monitor is giving out an analog signal through the VGA connection. For the monitor to give out a digital signal, you need a DVI or HDMI cable. The VGA to HDMI cord just converts the analog signal into a digital signal so it's not completely useless, however the quality will not be as good as an HDMI to HDMI or DVI to DVI or HDMI to DVI
The monitor is an output device......