Sony NWZ-A815 Operation Manual page 121

The time below may differ depending on ambient temperature or the status of use.
Battery
life (continuous
playback)
By setting as follows, a longer battery life can be expected.
The time below is approximated when "New Song Pop Up" (GY page 30), "Clear Stereo"
(GY page 42), "DSEE (Sound Enhance)" (GY page 43), "Dynamic Normalizer" (GY page
45), "Equalizer" (GY page 37) and "VPT (Surround)" (GY page 40) are deactivated, and
"screensaver" (GY page 69) is set to "Blank:'
Furthermore, for videos, the time approximated when the brightness of the screen
(GY
page 71) is set to "3:'
Approximately 33 hours
Approximately 33 hours
Playback at WMA 128 kbps
Playback at MP3 128 kbps
Music
Playback at AAC-LC 128 kbps Approximately 32 hours
Playback at Linear PCM 1,411 kbps Approximately 35 hours
Video
Playback at MPEG-4 768 kbps Approximately 7 hours
Playback at MPEG-4 384 kbps Approximately 8 hours
Playback at AVC 768 kbps Approximately 6.5 hours
Playback at AVC 384 kbps Approximately 6.5 hours
Display
2.0-inch, amorphous-silicon transflective TFT color display with white LED-backlight,
QVGA (240 x 320 pixels), 262,144 colors
Dimensions (w/h/d, projecting parts not included)
43.8 x 88.0 x 9.1 (thinnest part 8.3) mm (1
3/4
x 3
1/2
X
3/8
(thinnest part
11/32)
inches)
Dimension
(will/d)
44.5 x 88.0 x 9.6 mm (1
13
/16
x 3
1/2
X
13
/32
inches)
Mass
Approx. 53 g (Approx. 1.9 oz)
(ontinued ~