Instruction/ maintenance manual of the product K790c Sony Ericsson
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Generated by Clearspace on 2008-05-18-05:00 1 Formatting video for local playback Introduction This document introduces the broader concepts of digital video multimedia, and the specific details of formatting video for Sony Ericsson phones using local storage and playback.
Formatting video for local playback Generated by Clearspace on 2008-05-18-05:00 2 W810 W810i, W810c, W810a W800 W800i, W800c W600 W600i W550 W550i, W550c W300 W300i, W300c Z610 Z610i Note: Other Sony .
Formatting video for local playback Generated by Clearspace on 2008-05-18-05:00 3 Sampling - The act of taking a portion of one sound recording, the sample, and reusing it as an instrument or element of a new recording. Stereo Sound - Audio consisting of two channels, left and right.
Formatting video for local playback Generated by Clearspace on 2008-05-18-05:00 4 MPEG - Moving Picture Experts Group, develops standards for digital video and digital audio compression. The MPEG standards are an evolving series, each designed for a different purpose.
Formatting video for local playback Generated by Clearspace on 2008-05-18-05:00 5 Resolution Both visible and audible information are naturally analogue mediums.
Formatting video for local playback Generated by Clearspace on 2008-05-18-05:00 6 Video codecs include MPEG-1 and MPEG-2 as used for DVDs, and the many extensions and implementations of MPEG-4 such as WMV9, H.264, DivX, and so on. Common audio codecs include MP3, OGG, AAC, WMA, and AMR.
Formatting video for local playback Generated by Clearspace on 2008-05-18-05:00 7 Audio codec Advanced Audio Coding (AAC) compression has a standard profile known as Low Complexity, or LCAAC. As the name suggests it is a computationally cheap form of compression, requiring little processor time.
Formatting video for local playback Generated by Clearspace on 2008-05-18-05:00 8 {*}Recommended video and audio stream parameters{*} Recommended audio codecs, bitrates, and parameters The table below.
Formatting video for local playback Generated by Clearspace on 2008-05-18-05:00 9 Using parameters somewhere between the basic and optimal values can be practical when the file size of multimedia content is a concern. Bit rate values can be used to control file size.
Formatting video for local playback Generated by Clearspace on 2008-05-18-05:00 10 Mobile phones have limited audio amplification power, so it is useful to make the audio stream as loud as possible, without compressing dynamic range.
Formatting video for local playback Generated by Clearspace on 2008-05-18-05:00 11 Software set-up 1. Install the required software, see "Required software" 2. Select a folder on your computer as a location for saving files, for example, C:videos.
Formatting video for local playback Generated by Clearspace on 2008-05-18-05:00 12 8. In the Properties dialog that appears, check the Normalize option. Click Ok to return to the main window. This will normalise the audio volume level, making the best use of the limited volume on mobile phones.
Formatting video for local playback Generated by Clearspace on 2008-05-18-05:00 13 This extends to the exact specifications and practical details of data stream compression and using suitable containers.
An important point after buying a device Sony Ericsson K790c (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sony Ericsson K790c yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Sony Ericsson K790c - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sony Ericsson K790c you will learn all the available features of the product, as well as information on its operation. The information that you get Sony Ericsson K790c will certainly help you make a decision on the purchase.
If you already are a holder of Sony Ericsson K790c, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sony Ericsson K790c.
However, one of the most important roles played by the user manual is to help in solving problems with Sony Ericsson K790c. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sony Ericsson K790c along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
