3M MP7750 Operation Guide - Page 15

ENGLISH Selecting an Input Signal 5 Using the remote control If selecting RGB input Press the RGB button Press this button to toggle between the devices connected to RGB IN 1 and 2. As illustrated below, each time you press the RGB button, the projector switches between RGB IN 1 and 2. Select the signal you wish to project. RGB RGB IN 1 RGB IN 2 If selecting video input Press the VIDEO button Press this button to toggle between the devices connected to VIDEO IN, SVIDEO IN and COMPONENT VIDEO. As illustrated below, each time you press the VIDEO button, the projector switches between VIDEO IN, S-VIDEO IN and COMPONENT VIDEO. Select the signal you wish to project. VIDEO VIDEO IN S-VIDEO IN Using the projector's control panel Press the INPUT button As illustrated below, each time you press the INPUT button, the projector switches between its input signal ports. Select the signal you wish to project. INPUT RGB IN 1 RGB IN 2 VIDEO IN COMPONENT VIDEO S-VIDEO IN COMPONENT VIDEO 6 Use the zoom ring to adjust the screen size 7 Use the focus ring to focus the picture 15