| Technical
Support FAQ |
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| Q.
I uploaded a video file to be compressed and I received an
email stating that my compression could not be completed.
Why did my compression not work? |
A.
Though our compression system can compress most any video
file, occasionally there are formats and/or codecs that have
proven incompatible and for the time being, must be addressed
by the client. Below are some codecs and formats that we have
experienced problems with, and solutions specific to each
case.
*ISSUE: AVI files compressed using Indeo 5.1 or greater
fail during compression.
SOLUTION:- Transcoding/conversion of these files typically
solves the issue.
When compiling the final edit of your video (AKA exporting/Make
Movie/etc) please make sure to use a different codec and format.
WMV most often provides the best quality as well as a smaller
size which will, in turn, reduce upload time.
If your software package does not support other formats, you
can also use Quicktime
Pro to convert the file to a .mov file format using Sorenson
Video codec. Quicktime Pro costs approximately $30, but is
well worth it.
Another possiblility is to open the file using Windows Movie
Maker, ( included FREE with Windows XP ) and export or SAVE
MOVIE as a wmv file. Again, the WMV format creates a superior
quality file with a very small compressed size, saving time
on the upload while maintaining high quality approaching that
of Quicktime file format using Sorenson Codecs.
*ISSUE: MPG Files compressed using Sony Software fail
to compress properly.
SOLUTION: Certain types of MPG files combine
or interleave the audio and video tracks into one track, which
is known as MUXING. Though the audio will play using Windows
Media Player, it is wholly incompatible with our system and
must be pre-converted or exported again using another comnpatible
video format. You can either re-export the file to another
file format using your software, by using Windows Movie Maker
or Apple's i-Movie. ( also Included free with the purchase
of OSX.0 or greater.
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| Q.
This video stops and starts a lot. I thought it was supposed
to play immediately and continuously? |
A.
Typically this is representative of a poor connection, a slow
connection or a badly bottlenecked network. If you are attempting
to connect over dialup to receive the stream, please note
that i2iAuction™ is recommended for use only over a 128K or
greater connection. If you are connected to a network that
is, in turn, connected to the internet and are experiencing
these problems, then a poorly or misconfigured network is
likely the problem. Occasionally older browsers can contribute
to the issue, make sure also that your email client is the
newest possible version to prevent any future problems and
ameliorate present ones.
Please click here to update
your Flash plugin to the latest version. |
| Q.
There is a big white box where the video should be. what is
causing this? |
A.
This is a simple and very fast fix. Most likely you have an
old version of the flash plug-in and need to update it in
order to make things work correctly.
Please click here to update
your Flash plugin to the latest version. |
| Q.
The picture quality is lousy, blocky, and it appears to be
dropping frames. |
A.
The most likely problem at work here is the processor speed
of your computer is either too slow or you have too may applications
running simultaneously. If you are indeed running too many
applications at the same time, please quit the others completely
and try viewing the video again. If you feel your computer
may be too slow, try either adding RAM, upgrading the processor
or replacing the computer itself. To verify this, you can
try viewing that email on someone else's computer. Most computers
newer than a pentium II 300MHz or Apple Macintosh G3 350 MHz
or greater have no problems at all with decoding or encoding
the video stream fast enough. However a faster computer will
increase the quality of the encoded/decoded video stream and
make life generally more tolerable.
Another likely
problem is that your connection speed is less than the recommended
minimum of 128kb or greater and you have chosen to play the
video at 56k. The only real solution in this case is to upgrade
your connection to broadband: cable, DSL or satellite. Many
broadband providers offer connectivity packages for less than
$30 a month.
Please note also
that recording video at 56K is not recommended and i2iAuction
video is not intended for use with connections lower than
100k upload and download speeds |
| Q.
I get the video screen to appear in my browser, but when I
press the play button nothing happens.
|
A.
One of two possible issues may be preventing the video from
playing.
1. are you connected to the internet? You must be connected
as the video is streamed only when requested.
2. If you are on a network you may have to have your System
Administrator check your dns settings, and/or flushdns
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| Q.
My video appears to be washed out and low quality, what can
I do to make it better? |
A.
Several things can affect picture quality when recording (encoding).
The cheapest factor is the quality of your light source, how
you are lighting it, and the camera settings themselves. Plain
old daylight is the best, but somewhat impractical. Flourescent
lighting, most common indoor lighting, is probably the worst
type of light to use, though usually it can be accounted for
by changing your settings in the camera control panels. Most
cameras have settings for flourescent or indoor lighting,
so try changing these settings to match your environment.
If you have light sources behind the subject, that can adversely
affect it as well, and again most cameras have a backlight
option which can reduce the blowout effect. Lastly, the camera
itself may be an inferior or older model. Today's cameras
are much clearer, more colorful and have better drivers than
their predecessors. Not to mention, most can be purchased
for under $100 at your local computer or office supply store.
Most newer webcams are compatible with i2iauction, so it will
not be difficult to find an inexpensive one that suits your
needs.
Please
check our webcam compatibility matrix before you buy.
As noted above, you may also upload a preproduced file to
your auction at no extra cost. The quality of a precompressed
video file is greater than that of a video recorded through
a webcam and there are fewer dropped frames, artifacts, and
incidents of blocking. Most video files take only a few minutes
to compress, and are then made available to your auction moments
thereafter. With a broadband connection, this is a quick process
and typically takes only a few minutes to upload and process.
You are notified by email when this process is completed,
so you are informed immediately when the process is complete.
We do not necessarily recommend this process for dial-up users
as uploads are often and easily interrupted when using analog
telephone lines. That is not to say the process cannot work,
but it will take significantly longer for a 56K user to upload
their file.
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| Q.Does
i2iAuction™ work through a firewall? |
A.
Provided your firewalland network is correctly configured,
there should be no issues with your video recording and reception.
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