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For example, when you enter 192.168.10.50 in Start 
IP Address and 192.168.10.80 in End IP Address, the 
user whose IP address located within 192.168.10.50 
~ 192.168.10.80 will not be allowed to access the 
camera.
- 
Accept IP List: 
The list displays the range setting(s) 
of IP addresses that are allowed to access the 
camera. To clear the setting, select a range of IP 
addresses from the list and click 
Delete
.
z
Deny 
- 
Start/End IP Address: 
Assign a range of IP 
addresses that are blocked to access the camera by 
entering the 
Start IP address
and 
End IP address 
options. When you are finished, click 
Add
to save the 
range setting. You can repeat the action to assign 
multiple ranges for the camera.
For example, when you enter 192.168.10.50 in Start 
IP Address and 192.168.10.80 in End IP Address, the 
user whose IP address located within 192.168.10.50 
~ 192.168.0.80 will not be allowed to access the 
camera. 
- 
Deny IP List: 
The list displays the range setting(s) of 
IP addresses that are blocked to access the camera. 
To clear the setting, select a range of IP addresses 
from the list and click 
Delete
.
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4.5 Setting up Video & Audio 
The Video & Audio menu contains four sub-menus that provide 
the video and audio settings for the camera. 
±
Video & Audio >> Camera 
 
                 
                                
                    
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z
Image Setting 
- 
Brightness:
Adjust the brightness level from 0 ~ 100. 
- 
Saturation: 
Adjust the colors level from 0 ~ 100
.
- 
Sharpness: 
Adjust the sharpness level from 0 ~ 100. 
Click 
Default
to restore the default settings of the 
three options above. 
- 
Mirror: 
Select 
Vertical
to mirror the image vertically, 
or select 
Horizontal
to mirror the image horizontally. 
±
Video & Audio >> Video 
z
MPEG4 
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- 
Video Resolution:
Select the desired video 
resolution from the three formats: 
VGA
, 
QVGA
, and 
QQVGA
. The higher setting (VGA) obtains better 
video quality while it uses more resource within your 
network. 
- 
Video Quality: 
Select the desired image quality from 
five levels: 
Lowest
, 
Low
, 
Medium
, 
High
, and 
Highest
. 
- 
Frame Rate:
Select 
Auto
or a proper setting 
depending on your network status. 
z
MJPEG 
- 
Video Resolution:
Select the desired video 
resolution from the three formats: 
VGA
, 
QVGA
, and 
QQVGA
. The higher setting (VGA) obtains better 
video quality while it uses more resource within your 
network. 
- 
Video Quality: 
Select the desired image quality from 
five levels: 
Lowest
, 
Low
, 
Medium
, 
High
, and 
Highest
. 
- 
Frame Rate:
Select 
Auto
or a proper setting 
depending on your network status. 
NOTE
The camera supports both MPEG4 and MJPEG 
compression. MJPEG capture the images in JPEG 
format, which require higher bandwidth to view 
smooth video. The administrator can control the 
bandwidth of each connection well through the 
setting options above. 
z
3GPP: 
The camera supports 3GPP specification. To 
disable this feature, select the 
Disable
option; otherwise, 
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select 
3GPP Without Audio
or 
3GPP With Audio
to 
transfer the video clips without or with audio.
If you use a mobile phone that supports 3GPP, you can 
also view the real-time streaming image captured by the 
camera on your phone (with the default player on the 
phone) by entering the RTSP link: 
rtsp://(IP address of the camera)/3gp
. 
±
Video & Audio >> Audio 
z
Camera Microphone In: 
Select the 
Enable
option to 
enable the camera’s audio function, so that you can 
receive the on-site sound and voice from the camera.
z
Camera Speaker Out: 
Select the 
Enable
option to 
enable the camera’s external speaker function, so that 
the connected speaker can play the sound and voice 
through the camera. 
You can set the speaker’s volume by entering the proper 
value in the 
Volume
option. The default setting is 
90
. 
±
Video & Audio >> Text Overlay