Operation Manual
User Manual of Digital Video Recorder 
19 
No. 
Name 
Function Description 
ENTER 
The ENTER button is used to confirm selection in any of the menu 
modes. 
It can also be used to tick checkbox fields. 
In Playback mode, it can be used to play or pause the video. 
In single-frame Playback mode, pressing the button will advance the 
video by a single frame. 
In Auto-switch mode, it can be used to stop /start auto switch. 
4 
JOG SHUTTLE Control 
Move the active selection in a menu. It  will move the selection  up 
and down. 
In  Live  View  mode,  it  can  be  used  to  cycle  through  different 
channels. 
In  the  Playback  mode:  the  outer  ring  is  used  to  speed  up  or  slow 
down  the  record  files  and  the  inner  ring  is  used  to  jump  30s 
forward/backward in records files. 
In  PTZ  control  mode,  it  can  control  the  movement  of  the  PTZ 
camera. 
5 
POWER 
Power on/off switch. 
6 
USB Interfaces 
Universal Serial Bus (USB) ports for additional devices such as USB 
mouse and USB Hard Disk Drive (HDD). 
7 
Composite 
Keys 
ESC 
Exit and back to the previous menu. 
Arm/disarm the DVR in live view mode. 
REC/SHOT 
Enter the Manual Record setting menu. 
In PTZ control settings, press the button and then you can call a PTZ 
preset by pressing Numeric button. 
It is also used to turn audio on/off in the Playback mode. 
PLAY/AUTO 
Enter the Playback menu; 
Auto scan in the PTZ Control mode. 
ZOOM+ 
Zoom in the PTZ camera in the PTZ Control setting. 
A/FOCUS+ 
Adjust focus in the PTZ Control menu. 
It is also used to switch between input methods (upper and lowercase 
alphabet, symbols and numeric input). 
EDIT/IRIS+ 
Edit  text  fields.  When  editing  text  fields,  it  will  also function  as a 
Backspace button to delete the character in front of the cursor.   
On checkbox fields, pressing the button will tick the checkbox. 
In PTZ Control mode, the button adjusts the iris of the camera. 
In Playback mode, it can be used to generate video clips for backup. 
Enter/exit the folder of USB device and eSATA HDD. 
MAIN/SPOT/Z
OOM- 
Switch between main and spot output. 
In PTZ Control mode, it can be used to zoom out the image. 
F1/ LIGHT 
Select all items on the list when used in a list field. 
In PTZ Control mode, it will turn on/off PTZ light (if applicable). 
In Playback mode, it is used to switch between play and reverse play. 
F2/ AUX 
Cycle through tab pages. 
In synchronous playback mode, it is used to switch between channels. 










