Optica D104; D204M User Manual page 11

The download procedure of Optica Viewer software is specified as follows.
Step 1: In the Optica Viewer installation window, click on <Next> to start
Step 2: The status bar will show the installation progress. After the installation
Step 3: Click on <Finish> to close the Optica Viewer installation page.
Once the Optica Viewer is successfully installed, the IP Camera's Home page
will be able to correctly display as the figure below.
Vari-focal Lens Model (D104)
10
installation.
is completed, click on <Finish> to exit the installation process.