Avtech 36CH XVR Series User Manual page 26

2) ENABLE
Here shows the functions you can enable or disable:
Note: The icons available depend on the camera you connected.
Icon
/
/
Recording transfer
/
/
3) CACHE TIME (MSEC)
Drag the slide bar to change the cache time which determines the buffering time of playback.
Note: To speed up the camera's operation, especially for the PTZ camera, you may set the CACHE TIME
(MSEC) as zero, but this change may debase the transmission quality.
4) PORT FORWARD
This function is used when you only want to see a single channel of this recorder remotely.
a) Set the port number for the channel in PORT FORWARD. The default value for CH1 is 81, and the
default value for CH2 is 82... etc. If you want to change the port number to other value, the range is from
1 ~ 65535.
b) Switch to
The address of the channel will be "http://recorder_address:port_number". Enter the address in
Internet Explorer, and see if you can access the device connected channel individually.
Note: The user name and password are still required to access the device connected to the channel.
Make sure you know the user name and password to access the device. For details, please refer
to its user manual.
5) CAMERA TYPE
Here shows the camera type which is detected automatically.
6) ALARM OUT
(Depending on the camera you connected)
This function is used to set how long the device should work in seconds when the
camera channel.
Note: An alarm-out device (such as a buzzer) should be connected to the camera first for this function
to take effects.
7) OSD TITLE
Choose to display the name of the channel or not, and decide where to show it (UP LEFT / UP MIDDLE / UP
RIGHT / DOWN LEFT / DOWN MIDDLE / DOWN RIGHT). The display of the title will not disappear in the
backup footage.
8) OSD LOGO
This function is reserved for future use.
Meaning Description
Time stamp
Display the recording time or not.
on / off
Enable this function to allow video recording directly to the microSD card
Edge recording
inserted in the IP camera when the recorder is disconnected to the camera
on / off
and unable to work properly.
When edge recording is on, enable this function to allow the video saved in the
microSD card of the camera transferring to the recorder when the recorder is
on / off
reconnected to the camera and work properly.
Audio recording Enable or disable audio recording for the selected channel if the connected
on / off camera supports audio recording.
(available for IP camera only)
to enable port forwarding.
MAIN MENU
is clicked on the
21