Operation Manual-4CH Duplex DVR system
15
－
CH1 for up, CH2 for down, CH3 for left, CH4 for right.
Mouse function.
Hold a right mouse click button, there will be some irons on the screen as follows
“
”
. Hold a left mouse click button to click each iron to select.
－
“
▲
”
for up,
“
▼
”
for down,
“
◄
”
for left,
“
►
”
for right,
“
”
for ESC
.
5.5 AUDIO
Make the record
“
ON
”
to enable sound
recording when a microphone device is
attached in AUDIO INPUT port on the
system.
Adjust input and output volume for speaker
and the intensity level of sound recording.
To make the sound enabled for speaker,
leave the mute
“
OFF
”
.
5.6 SYSTEM
In this menu, you can see the information of the hard disk drive installed on the system,
change the system password, adjust keypad tone, browser event list or adjust current time
on the system.
If user login the system at
admin
level, the menu bar will be displayed as
Fig (c)
. The user
can enter into the order of
“
Account
”
to examine all user accounts, add or delete user that
Fig (c) Fig (d)
