1080i at high bitrate or 1080p at low bitrate ??

[Imrahn]

Consider i am presented with 2 rips of the same movie....one having 1080i resolution at 31mbps while the other having 1080p @ 9mbps.Which one should i prefer and why?

Thanx a lot in advance for any sorta help.

Regards

Imrahn

 

[venkatcr]

What has MBPS got to do with a media file? Are you talking about transfer speed for downloads? or are you talking about audio bit rate?

Cheers

 

[Imrahn]

^^the bitrate is indeed expressed in mbps na?? Or are u just pulling my legs ??

 

[anfjavid]

Arre... By bitrate he means audio/video data trasfer rate while watching the movie and not downloading bitrate...

 

[reignofchaos]

Grab the 1080i. The bitrate matters a lot more than resolution.

 

[sud98]

The resolution of the video being constant its the audio that varies and hence contributes to the bit rate.

So from a video perspective, the 1080p will be better, but from an audio perspective, the higher bit rate would be better.

Since, the bit rate is significantly different, it implies the audio is compressed and so is likely to be audibly different.

It would also depend upon the equipments you use. For large screens the difference between 1080p and 1080i may be noticeable, but otherwise may not be significant.

Audio should be perceptible in most above low budget equipments.

 

[bpbagchi]

[QUOTE= It seems u have mixed up a bit, the bit-rate ur are talking is in fact resolution of a hidefination video not audio, audio signals are measured through KBPS ie kilo bytes per second, for video, 1080 p is real hi def image, lossless audio is 320 kbps and above
regards

 

[bpbagchi]

phono catridge for antique ga 242 electronic philips turntasble india made 1985

I recently aquired the above tt, the catridge had a number hi fi 390, the stylus was not removable but fixed, I also noticed that the stylus had two points jutting out one pointing the record the other pointing on the opposite side, the stylus was not removable, can anyone educate me about this peculiar stylus, how to replace the needle and what is this catridge - magnetic mm type, mc type or ceramic

with regards

 

[sud98]

The video bit rate will be the resolution multiplied by the frames per second which defines the data being passed and will be fairly constant.

For high definitiion, multi channel audio, the bit rate is in mbps. The 320 kbps is for two channel lossy mp3 formats.

Check the wiki article for details

DTS (sound system) - Wikipedia, the free encyclopedia