-2- Introduction of key
Name
Icon
Method
Effect
Power
key
/
screen
saver
keypad
Short
press
In the shutdown state, short press has no effect;
In the boot state, the on / off screen saver function
Long
press
Press and hold for 3 seconds to turn on / off.
voice
key/resol
ution
switch
Short
press
In standby mode, short press to record audio files, press again to stop
recording and save automatically.
Long
press
In standby mode, press and hold to switch between 1920x1080P and
1280x720P resolution.
Recordin
g key
Short
press
Power on, press the video recording after a short press, press it again to stop
shooting, and automatically save.
Long
press
Shutdown, long press and start recording, press again to stop shooting, and
automatically save.
Camera
Short
press
Standby mode, press the photo can be taken; video press, you can capture
and save photos;
After the picture is zoomed in, press it again to move right.
Infrared
light/up/fo
cus/rewin
d
Short
press
Standby mode, short press to switch to night infrared mode, can be video
capture or photo shoot;
Menu setting or file selection state, for the flip function;
After the local picture is zoomed in, press it again to have the up function.
Long
press
Standby mode, long press to adjust the focal length, focal length range of 1-
16 times;
Playback state, long press for the fast rewind, rewind the range of 2-128
times;
Open the local photo, long press to zoom in on the camera after zooming in.
White
light/down
/zoom/sp
eed/
Short
press
Standby mode, short press to open the white (lighting) lights, can be light and
fill light;
Menu setting or file selection state, for the flip function;
After the local picture is zoomed in, the short press has the function of moving
down.
Long
press
Standby mode, long press to adjust the small focal length, focal length range
of 1-16 times;
Playback state, long press for the fast forward, fast forward range of 2-128
times;
Open the local photo, press and hold to zoom in on the picture.
Talkback
key
Short
press
Through the intercom connection to the walkie-talkie to achieve shoulder
microphone function.
