Sony NWZ-E453 Users Guide - Page 32

WALKMAN User Guide Print Getting Started How to Use the Software Music "SensMe™ Channels" Videos/Podcasts/Photos FM Radio Making/Playing Voice Recordings Timer Settings Troubleshooting Important Information Specifications Contents list Top page > Getting Started > Power/Charging > About battery life About battery life Turn off the player manually Longer battery life settings Adjust data format and bit rate By adjusting the settings or managing the power supply properly, it is possible to save battery power for longer usage time between charges. The following hints will yield a longer battery life. Turn off the player manually If you press and hold the OPTION/PWR OFF button, the player enters standby mode and the screen turns off to save battery power. Furthermore, if standby mode continues for more than about a day, the player turns completely off automatically. Longer battery life settings The following settings are effective for extending the battery life of the player. Set as below to turn off the screen as frequently as possible during music playback. Set [On/Off] to [On] and [Delay] to [15 Sec] (the shortest waiting time). Set [Display Lyrics] to other than [On (No Screen Off)]. Set [Karaoke/Language Study] to other than [Maximum Karaoke Mode] or [Minimum Karaoke Mode]. Reduce the [Brightness] setting value. Set [Equalizer], [VPT(Surround)], [DSEE(Sound Enhance)], [Clear Stereo], [Dynamic Normalizer] and [DPC (Speed Control)] to [None] or [Off]. See [Details] for details on the effect of setting changes, default settings, and battery life measurement conditions. Adjust data format and bit rate Playing time will vary, as battery charge can be affected by the format and bit rate of songs, videos or photos that are played. For details on charging time and usage time, see [Details]. Related Topics Charging time Copyright 2010 Sony Corporation Back to top 32