Formatting video for local playback
{*}Recommended video and audio stream parameters{*}
Recommended audio codecs, bitrates, and parameters
The table below shows suggested values when encoding video and audio streams for local playback on Sony Ericsson phonesThe basic video parameters will offer basic quality upon playback. Conversely the optimal parameters will give truly excellent quality on Sony Ericsson phones, with fluid motion, rich details, and minimal compression artefacts.
| W810, W800, W550, W600, W300, | W900, W850, K800, K790 |
| K750, K610, Z610 |
|
|
|
|
Basic video | ||
|
|
|
Video resolution | 176x144 (QCIF) | 176x144 (QCIF) |
|
|
|
Frame rate (fps) | 15 | 15 |
|
|
|
Bit rate (kbps) | 64 | 64 |
|
|
|
Optimal video | XviD | XviD |
| Modified Level 2 | Modified Level 3 |
|
|
|
Video resolution | 176x144 (QCIF) | 320x240 (QVGA) |
|
|
|
Frame rate (fps) | 20 | 25 |
|
|
|
Bit rate (kbps) | 140 | 300 |
|
|
|
Basic audio | ||
|
|
|
Channels | 2 | 2 |
|
|
|
Sample rate (KHz) | 44.1 / 48 | 44.1 / 48 |
|
|
|
Bit rate (kbps) | 64 | 64 |
|
|
|
Optimal audio | Apple / Nero | Apple / Nero |
|
|
|
Channels | 2 | 2 |
|
|
|
Sample rate (KHz) | 44.1 / 48 | 44.1 / 48 |
|
|
|
Bit rate (kbps) | 96 | 96 |
|
|
|
Basic audio parameters produce acceptable audio quality, while the optimal parameters significantly reduce any perceptible audio compression artefacts. Increasing parameters beyond the optimum values is possible with successful results, but it may introduce pauses and other unwanted errors when the media content is played on the target phone. As such it is not recommended, unless you can invest the time to verify successful playback on the target phones for each individual multimedia video.
Generated by Clearspace on
8
