User manual
BOTTOM-BLACK: Time is displayed at the bottom in black 
OFF: There is no time displayed in the play back mode. 
CURRENT STATUS VIEW: 
Choose “ON”, there will be some information appearing on the screen. For example, HDD quantity, used 
ratio of HDD, record mode including manual/alarm/motion etc… 
Choose “OFF”, there is no information on the screen. 
VGA FREQ CHANGE: (Fig 3.2.7 VGA frequency change) 
There are two options to choose: 50Hz and 60Hz. Please choose the suitable one for your VGA monitor. 
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