Elmo TT-12i Service manual

Figure 1
Figure 2
Figure 3
Technical Bulletin
Subject: Changing USB Mode Setting to “UVC”
Model: TT-12i & TT-12iD
The TT-12i and TT-12iD must have the USB Mode Setting set to “UVC” to
be recognized natively by a computer Operating System. During this
process ensure the USB cable is NOT connected to the camera as it may
cause the setting change to fail.
1. Connect the document camera to a display (e.g. monitor, TV,
projector, etc.) using the HDMI or RGB output. The on screen menu
is not available when using the USB or composite video connections.
2. Press the Menu button the camera base to activate the on screen
menu.
3. Using the button on the base (Figure 1) navigate to the Preferences
Icon (Figure 2)
4. Navigate to the USB Mode sub-menu (Figure 3) and press select to
enter the menu.

5. Select UVC from the menu.
6. Return to the home menu and navigate to the Exit icon in the bottom
right corner of the menu screen.
7. Power down the document camera.
8. Connect the USB cable and power on the camera.