5) PLAY
Press to play the recorded video.
6) SLOW
Under the playback mode, press to slowly playback the recorded file.
7) ZOOM
In the live or playback mode, press to enlarge the image of the selected channel.
8) SEQ
Press to activate the call monitor function, and press again to quit.
9)
Press to show the four-channel display mode.
10) POWER
Press long enough to turn on/off your DVR.
Note: Under the recording mode, please stop recording before turning off your DVR.
Note: To ensure that your DVR works constantly and properly, it's recommended to use an UPS,
Uninterruptible Power Supply, for continuously operation. (Optional)
11) 1~4
Press one of the buttons to select the channel to display.
12)
(
/ +) /
(
/ -) /
(
) /
(
)
Press one of these four buttons to move up/down/left/right.
Under the playback mode, press these buttons to pause (
) / stop (
) / fast rewind (
) / fast forward (
) the
playback file.
Under the setting mode, press
/
to change the setting in the menu.
13) AUDIO (SLOW + ZOOM)
Press “SLOW” + “ZOOM” at the same time to select live or playback sounds of the audio channels.
14) PTZ (SEQ +
) (Selected models only)
Press “SEQ” + “
” at the same time to enter / exit the PTZ control mode.
Adjust PTZ angle: Press
/
/
/
to turn up/down/left/right.
15) USB port
To quickly backup or upgrade firmware/OSD, you can insert a compatible USB flash drive into this USB port.
Before using the USB flash drive, please use your PC to format the USB flash drive as “FAT32” first.
2.2. Rear Panel
1) VIDEO INPUT (1 ~ 4)
Connect to video sources, such as cameras.
Note: If you want to make a video backup with audio, please make sure whether your DVR supports the
audio function, and connect audio cameras to the channels which support the audio function.
2) VIDEO OUTPUT
Connect to a CRT monitor for video output.
3) AUDIO IN (Select models only)
Connect to audio sources, such as cameras equipped with the audio function.
Please get to know whether your DVR supports the audio function, and how many audio inputs are supported
first.
