Should i use 1080i or 720p

Of course reality is always going to be better than computer simulation, but when it comes to dealing with frame rates, computer simulations are pretty darn good.

For the rest of the people, they probably find that HD looks pretty good no matter what. HD signals by themselves are still considered pretty huge and compressing them to fit the space you have is still an art.

Compress too much and you lose detail. Home Tutorials. Why was this a problem? Flash forward to So who won? Basically, objects in fast motion will look like they're smearing cross the screen instead of looking natural. There are also numerous issues that can arise when displaying interlaced footage on progressive displays like HDTVs, for example. For a full run-down of what is a pretty complicated subject, be sure to watch the video above.

While p is definitely your best bet in terms of highest resolution, don't think that i is just as ideal because the number's the same.

Choosing a progressive resolution like p will look a lot nicer. You should always choose the format that's appropriate for your final delivery. He says the human eye can't see the missing horizontal scan lines in interlaced scanning. True, you can't see the unlit lines. It only makes the screen darker than it would have been if all the lines were illuminated at the same time. But he falsely translates that to insinuate that the human eye can't see the changing fields being displayed.

The human eye can absolutely see all 60 fields per second. The "blurry" stuff he shows as an example with the frozen soccer ball is exactly the same stuff that is essential to the soccer ball looking good when viewed at full speed. If it were 30p 30 full frames per second, non-interlaced then motion would be extremely choppy.

Updated on January 27, Tweet Share Email. In This Article. What Is p? What Is i? Bottom Line. Was this page helpful? Thanks for letting us know! Email Address Sign up There was an error.

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