123
due to different series.
Watermark
enable
This function allows you to verify the video is tampered or not.
Here you can select watermark bit stream, watermark mode and
watermark character. Default character is DigitalCCTV. The max
length is 85-digit. The character can only include number,
character and underline.
5.6.1.2.2 Snapshot
On the main interface, from Setup->Camera->Encode->Snapshot, the snapshot interface is
shown as in Figure 5-22.
Figure 5-22
Please refer to the following sheet for detailed information.
Parameter
Function
Snapshot type
There are two modes: Regular(schedule) and Event
(activation).
Regular snapshot is valid during the specified period you
set.
Activation snapshot only is valid when tampering alarm or
local activation alarm occurs.
Image size
It is to set
snapshot picture size.
Quality
It is to set the image quality. There are six levels.
Interval
It is to set snapshot frequency.
Copy
Click it; you can copy current channel setup to other channel(s).
5.6.1.2.3 Overlay
It is to set video overlay information on multiple-screen preview mode. Device has enabled time
title, plate title, speed title overlay by default.
On the main interface, from Setup->Camera->Encode->Overlay, the video overlay interface is
shown as in Figure 5-23.
