Buying a computer system/laptop display

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Question
Hello Bob

I hope I am in the right category and you can help.

Using as an example if I have a video file (720p404) and shown on a laptop screen, one is 19201080 and the other 1366768 with both having the same sizes 14" screen, which one will be clearer or basically no difference.

Please explain. If so what benefit I get if any,  by buying a 19201080 laptop before I commit.

Thank you. Your reply is very much appreciated.

Chan

Answer
With a fixed resolution source, like video playback, the quality when played on a different resolution screen will be dependent on how the video is scaled. With a modern computer, this is done very well by the GPU, so there shouldn't be a significant difference. For something with variable resolution, the higher resolution screen (if the screens are thes ame size, as you mentioned) will be sharper, as it has smaller individual pixels (or higher pixel density), however whether or not this is noticeable of beneficial for your specific usage is somewhat subjective. Some people prefer a somewhat less dense screen as being easier on the eyes, while others prefer higher density. On a 14" screen, 1080p would be very fine, and very sharp as a result, however viewing things like small text from any significant distance would likely be hard.

If you have further questions, feel free to ask.

-bob

Buying a computer system

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Bobbert

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I have nearly two decades of experience in IT, computer repair, and related fields and will attempt to provide the most solid, brand-agnostic advice when it comes time to purchase a new computer, or upgrade an existing machine. I can answer anything from the seemingly basic to the downright complicated - and will do my best to provide this information in a clear and concise manner.

Experience

I have been an enthusiast of PC's for many years, and can answer questions about the purchase/use of a new computer or the purchase, installation, and use of upgrades for existing computers. There probably isn't a whole lot related to the home computer that I haven't seen over the years.

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15+ years of experience

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