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Digital video is not inherently better than analog. In some cases, digital can be a lower quality. DVI is the digital display standard for computers but it is based on the same resolution as VGA outputs which are analog. Simply replacing the connection with a digital one will not improve the resolution.

One adjustment that may improve VGA quality is the phasing of a monitor. Two adjustments often called "clock" and "phase" control the way an LCD monitor samples an incoming VGA signal. The ideal is that each sample is taken at the middle of each pixel as it is delivered through the VGA cable. If the frequency of the samples is not the same as the pixel rate, some distortions can become evident. Using the two controls allows adjustments to be made so that every pixel is sampled and displayed properly. Once this is done, there is no discernible difference between an analog and a digital signal. The clock and phase adjustments are often set automatically by the monitor using an auto adjust feature.

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Q: Tft flat panel monitor with a vga connection you also have a computer with a vga connection How can you improve the monitor to digital quality?
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Where would you find digital to analog in the computer?

You would find a digital to analog conversion taking place when you have a monitor with a VGA connection plugged into the computer. The computer would then have to convert digital signals into analog signals so the monitor could comprehend the data it is given.


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Where is the auto adjust button on a computer?

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