Sony NWZ-E443 User Manual

ModelName: Canary_E

PartNumber: 4-154-408-11

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.

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 4 hours, the player turns completely off 

automatically.

You can save battery power by changing the default to “Longer battery life 

setting” items. For details on the battery life in longer battery life setting, see 

“Battery life (continuous playback)” ( p. 129).

Settings for screen [Brightness]*

1

 ( p. 89)

[3]

[3]

[Type] of [Screensaver]*

2

 

( p. 89)

[Blank]

[Blank]

Settings for sound 

effect*

3

[Equalizer] ( p. 46)

[None]

[None]

[Clear Stereo] ( p. 47)

[Off]

[Off]

[Dynamic Normalizer] 

( p. 48)

[Off]

[Off]

Setting for speaker 

output

[SP Output Optimizer]*

4

 

( p. 49)

[SRS-

NWGT014E]*

5

[Off]

*

1

 When [Brightness] is set to [5], battery life may shorten by about 50%.

*

2

 When [Type] of [Screensaver] is set to [Clock], battery life may shorten by about 20%.

*

3

 When [Equalizer] is set to [Custom 1], [Clear Stereo] is set to [On], and [Dynamic Normalizer] is 

set to [On], battery life may shorten by about 50%.

*

4

 [SP Output Optimizer] may not be displayed in the case of models without the supplied speaker.

*

5

 When your player includes the supplied speaker SRS-NWGT014E, the default setting of [SP 

Output Optimizer] is [SRS-NWGT014E]. When your player does not include the supplied 

speaker, the default setting of [SP Output Optimizer] is [Off].

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  p. 128, 129.