A On Screen Display

For setting display items on the viewer screen.

Settings

For the JPEG Viewer, characters are displayed as overlay on the video

 

 

image.

 

 

 

 

Camera ID

Select AOnB to display [Camera ID].

 

 

[Camera ID] can be specified on the [Camera] page of VN-V25U.

 

 

(A Page 35)

 

 

 

 

Display MD

Selecting AOnB displays the area in which motion is detected in red.

 

 

 

 

Time

Select AOnB to display the time.

 

 

This indicates the time that is stored in the JPEG data.

 

 

 

 

Format

Select the format for displaying time.

 

 

YYYY, MM, and DD denote year, month and day respectively, while HH,

 

 

MM, and SS denote hour, minute and second respectively. mm is

 

 

equivalent to 1/100 seconds.

 

 

 

B Stream Settings

For specifying settings for receiving JPEG stream.

 

 

 

 

Stream

For selecting the protocol when the viewer acquires data from VN-V25U.

 

 

When AHTTPB is selected, lost packets are recovered via resending.

 

 

VN-V25U may be monitored using multiple viewers when AMulticastB is

 

 

selected.

 

 

When playing back via multicast., start multicast sending on the

 

 

[Streaming] page of the VN-V25U unit.

 

 

Caution:

 

 

 

 

 

 

 

● When the built-in viewer is launched with AMulticastB specified, a

 

 

Windows firewall warning may appear. In this case, select AunblockB

 

 

and proceed.

 

 

● If AblockB is selected, the Windows firewall will block the multicast

 

 

stream and playback of multicast by the viewer will fail.

 

 

 

 

HTTP Port

You can change the HTTP port number.

 

 

The default port number setting is 80.

 

 

Specify the same value as the parameter that is set on the Protocol page

 

 

of VN-V25U. (A Page 57)

 

 

 

 

Frame Rate

For selecting the acquisition frame rate of the viewer.

 

 

Selecting a large frame rate will increase the processing load of the

 

 

computer on which the viewer is running.

 

 

Caution:

 

 

 

 

 

 

 

● Set to a rate such that the CPU burden of the computer does not

 

 

exceed 80 %. When the CPU is overloaded, the computer may not

 

 

function properly.

 

 

 

 

 

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