The Function Of Music Play; Adjustment Of Backlight Luminance - Oasis Scientific LVM-500 User Manual

5.0” digital portable video magnifier
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7、Music Play Function
With the function of the music play, the user can read and appreciate
music that they have previously saved on their computer.
Copy the music: 1. Connect the video magnifier with PC through a Micro USB.
2. It can be found a high-capacity mobile storage device on PC.
3. Copy the music to the MUSIC file in the high-capacity mobile
storage device.
4. Safely pop up the high-capacity mobile storage device
and disconnect it from the PC.
5. It is completed after the machine is restarted.
Play music: To play music you have, press and hold down the freeze key
and then press the curtain key to start the music.
Pause music: when the music is being played, press and hold down the
freeze key and then press the curtain key to stop playing the
music.
Choose the music: when the music is being played, press/hold down the
freeze key and then shortly press the zoom in key or
zoom out key to choose the music.
Adjust the volume: when the music is being played, press/hold down the
freeze key and then long press the zoom in key or
zoom out key to adjust the volume.
Stop the music: when the music is being played, press/hold down the
freeze key and then long press the curtain key to stop
the music.
Attention: storing music will occupy the space of memory and influence
the number of storage files.
When the music is being played, it will consume a lot of system resources,
which can lower the image fluency.
8、Brightness Adjustment of the Backlight
Continuously press the mode key and then press the zoom in key or the
zoom out key to brighten or darken the backlight brightness of LCD to get
the best visual effect.
This machine provides 5 levels of brightness, 20%, 40%, 60%, 80% and
100%.
Attention: Enhancing the brightness will make the battery life shortened.
Portable Digital Video Magnifier
9

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