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Portable Digital Video Magnifier
9、Intensity Adjustment of Fill Light
Press/Hold Down the distance key, and then press the zoom in key or
zoom out key to adjust the intensity of the fill light to improve the effect.
The machine provides 6 intensity levels, such as shut, 20%, 40%, 60%,
80% and 100%.
When the intensity level is shut, it is suitable for reading the materials on
mobile phones and tablet PCs and devices that are self-luminous.
Attention: enhancing the intensity of the fill light will shorten the battery
life.
10、Flashlight Function
The flashlight can be used as temporary lighting when the video
magnifier is carried.
Turn on the flashlight: under the off state, press/hold down the curtain
key and then push the power key to the place of "ON" to turn on the
flashlight.
Switch the mode: You can switch among normal, slow flash, fast flash,
gradual change, and close.
Adjust the brightness: You can brighten or darken the brightness of the
flashlight
(except for the gradual change mode).
Turn off the flashlight: push the power key to the place of "OFF" to turn off
the flashlight.
11、Switchover between More Mode and Less Mode
Press/Hold Down the mode key and then press the curtain key to switch
the more-and-less mode to meet different requirements.
The machine provides more modes which include 15 kinds and fewer
modes which include the former 7 kinds.
12、Sound Prompt Switch
About sound prompt, the device can accompany all the operations with
audible sounds. It is simple and especially suitable for the visual impaired
people. Continuously press the distance key and then press the curtain
key to shut off the sound prompt to mute all operations.
Continuously press the distance key and then press the curtain key again
to turn on the sound prompt, so all operations have a sound indication.
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