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  1. wolk72's Avatar
    Hey does any1 knows what format does iphone 4 supports and in what resolution? And do i have to convert them?
    2010-07-10 02:41 AM
  2. Patato22's Avatar
    mmmm thats not so hard to know couse its the same as the 3gs for a complete info check this:

    Apple - iPhone 4 - Size, weight, battery life, and other specs
    2010-07-10 03:01 AM
  3. wolk72's Avatar
    Yeah but screen resolution is bigger
    And when i put video from 3gs on 4 it looks crappy
    2010-07-10 03:16 AM
  4. Patato22's Avatar
    Yes because the 3gs is not HD and the iphone 4 is HD. thats all
    2010-07-10 03:18 AM
  5. wolk72's Avatar
    So what screen resolution should i use for the iphone 4 so it has black frames on top and buttom like in normal movies?

    Video formats supported: H.264 video up to 720p, 30 frames per second, Main Profile level 3.1 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format
    Just found on apple web site lol

    Video formats supported: H.264 video up to 720p, 30 frames per second, Main Profile level 3.1 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format
    Just found on apple web site lol
    Last edited by wolk72; 2010-07-10 at 03:22 AM. Reason: Automerged Doublepost
    2010-07-10 03:22 AM
  6. lukinrats's Avatar
    Here is what I use

    For Full 1280 x 720 source video, I use 1136 x 640 in my mp4 file. This gives you the maximum resolution that the iphone is capable of displaying. If you want to leave the source resolution then you can. The iPhone 4 is capable of playing files with a resolution up to 720p. If you want the file to be a bit smaller, then use
    960 x 544, there is really not a visible difference.

    For movies that the source is like 1920 x 816 (1080), then you need to make sure that you end up with a resolution like 1280 x 544 (with 1280 being the max for the i4). If that file is too big for you then you can adjust down to something like.......

    1136 x 480 or 960 x 416

    HTH

    Yes because the 3gs is not HD and the iphone 4 is HD. thats all
    The Iphone 4 and the 3GS do not have the same resolution screen. Why do you think that the iPhone 4 is billed as having the Retina Display.

    The 3GS has a 640 x 480 resolution with no native capability to play 720p video. The iPhone 4 has a 960 x 640 resolution, but has the ability to play a 1280x720 mp4 natively. That is why it is called HD
    Last edited by lukinrats; 2011-03-14 at 05:57 PM. Reason: Automerged Doublepost
    2011-03-14 05:57 PM
  7. Janet55's Avatar
    Well, the screen resolution also depends on what device you want to put the video on.
    The black frames on top and buttom like in normal movies can be trimed/croped by iFunia or video tools like that.
    Life is like music. It must be composed by ear, feeling and instinct, not by rule.
    How to Delete Duplicates in iPhoto
    2011-03-24 09:13 AM
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