1.MP4 is known as the MP3 of video playback
In fact, this player is not MP4, essentially MP3, video player is only its
attachments, known as MP4, is purely the trade hypes. This kind of player
with limitation of enormous screen is very small (0.8~1.8 inch)screen
(0.8 to 1.8 inches), small-capacity of flash memory, to support a specific
format (MTV, MP4, MPV and the DMV, etc.), and most of them used low_end
sreen, such as low-end CSTN and OLED and etc, Accurately, this is only
called the MP3 of video playback . For example, DEC F12R, a bright GEIL
Wang, 3E E1000 and a bright PISA airship, and so on.
  Continue reading »

written by shally

MP4 players supported encoding formats to be described as “chaos in the
chaos”. Besides the PMC, software system designed by the manufacturer
as the hardware platform doesnot have one unified standard, which is
caused by different decoding the compatibility and stability of the MP4
player,In addition, the MPEG-4 encoding system has a lot of formats by
extension,with the exception of PMC outside MP4, decoding compatibility
is relation to hardware, which increased the difficulty of decoding Continue reading »

written by shally

1) What is MP4? I have heard it is a “container format”? What’s that?

A container format allows you to combine different multimedia streams(most

of the time audio and video) into one single file.Multimedia containers are

for example the well known AVI (.avi), MPEG(.mpg, .mpeg), Matroska (.mkv,

.mka), OGM (.ogm), Quicktime (.mov) or Realmedia (.rm, .rmvb)

MP4 is the global file extension for the official container format

defined in the MPEG-4 standard (ISO 14496-14)

MP4 is streamable and supports all kinds of multimedia content (multiple

audio-, video-, subtitlestreams, pictures, variable-framerates,

-bitrates, -samplerates…) and advanced content (officially called

“Rich Media” or “BIFS”) like 2D and 3D animated graphics, user

interactivity, DVD-like menus… - next to nothing handled by the

often used AVI Continue reading »

written by shally