Talos Security RMS (DRMX/DRMXU) - Manual (Page 12)

3. The image will be save as Jpeg format file.
4.4.5 Digital Zoom
User can zoom in the selected channel.
1. Select one of the channel then press button.
2. Move the Red color rectangle to proper position then scroll up the mouse wheel.
3. The maximum zoom ratio is 1600 %
4.
4.4.6 Full Screen
The live view window will be full sized up to PC monitor.