Digital Video Recorder Quick Start Guide 
13 
Switches  between  input  methods  (upper  and  lower 
case alphabet, symbols and numeric input).   
Edits  text  fields.  When  editing  text  fields,  it  also 
deletes the character in front of the cursor.   
Checks the checkbox in the checkbox fields.   
Adjusts the iris of the camera in PTZ control mode. 
Generates video clips for backup in playback mode. 
Enters/exits the folder of USB device and eSATA HDD. 
Switches between main and spot output. 
Zooms out the image in PTZ control mode. 
Selects all items on the list when used in a list field. 
Turns  on/off  PTZ  light  (if  applicable)  in  PTZ  control 
mode. 
Switches  between  play  and  reverse  play  in  playback 
mode. 
Cycles through tab pages. 
Switches  between  channels  in  synchronous  playback 
mode. 
Returns to the Main menu (after successful login). 
Presses and holds the button for five seconds to turn 
off audible key beep. 
Starts wiper (if applicable) in PTZ control mode. 
Shows/hides the control interface in playback mode. 
Switches  between  single  screen  and  multi-screen 
mode. 
Adjusts  the  focus  in  conjunction  with  the  A/FOCUS+ 
button in PTZ control mode. 
Enters the PTZ Control mode. 
Adjusts  the  iris  of  the  PTZ  camera  in  PTZ  control 
mode. 
Navigates  between  different  fields  and  items  in 
menus.