Light 
on/off the light relay 
 
Joystick control introduction 
 
fig operation 
function introduction 
In PTZ control mode:    control the movement of pan/tilt 
 
up 
In DVR control mode:    play record file fast 
In PTZ control mode:    control the pan/tilt to move upon 
 
down 
In DVR control mode:    play record file slowly 
In PTZ control mode:    control pan/tilt to move left   
 
left 
In DVR control mode:    control record file backward   
In PTZ control mode:    control pan/tilt to move right   
 
right 
In DVR control mode:    control record file forward 
 
rotate left   
zoom in the lens 
 
rotate right 
zoom out the lens 
 
LCD display indication introduction 
      Any operation is indicated and corresponding in LCD display. The LCD will turn into electricity-save mode 
(minimum the lightness) in 30 seconds without any operation.   
。 
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