Operating Instructions

50
No. Name Function Definition
1 Power
(1) long press to turn on/turn off the player (entering power
off interface prompt)
(2) short press to turn on/turn off the screen, entering lock
screen standby mode.
2 Vol+/ Vol-
Increase/decrease volume short-cut key, short press to
increase/decrease one frame volume; long press to
increase/decrease volume continuously.
3 Back key Turn back to previous menu interface
4 Home key Turn back to main interface
5
Menu/Hold
key
In the state of power on and standby, short press this key
to unlock the screen(Hold key)
In nor
mal standby mode or software running state, short
press the key popup to the corresponding menu(Menu
key)
2. Touch operation
No. Name Function Definition
1 Short press
It indicates the press time shorter than 1.2s, it mainly used
in selecting menu, confirm and etc.
2 Long press It indicates the press time longer than 1.2s.
3
Slide/Drag
operation
It belongs to identify the touch trace direction. Mainly used
in picture/page turning/drag and etc.
4
Handwriting
identification
It mainly used in inputting characters/symbol.
5 Virtual key It belongs to virtual key
board.
Key
1.Key