自主科技 自由生活
Figure 6.4
Through the Joystick you can choose one of 9-picture thumbnail, press ENTER button display selected
picture. And then play the pictures which in current directory automatically, press “ESC” button to stop playing,
return 9-picture thumbnail by press “ESC” button again.
During display picture, through Joystick
display the previous picture or the next picture;
open the
brightness menus of screen
（
figure 6.5a
）
,
open volume menu
（
figure 6.5b
）
,
adjust parameters
，
press
“ESC” button to close the menu, it also will be closed in 5s if no operation.
(a)
(b)
Figure 6.5
During picture displaying, press “ENTER” button to open picture control bar.
（
figure 6.6
）
. Press
or
to
switch music control bar, user could play back music when display pictures. In section 1-2, we will explain the
operation of music control bar. Press “ESC” button to close the menu, it also will be closed in 5s if no operation.