3M MP7640I User Manual - Page 23

SIGNAL SEARCHING VIDEO STANDBY/ON RGB SEARCH ASPECT AUTO BLANK MAGNIFY ON OFF FREEZE VOLUME MUTE KEYSTONE 1 Press the SEARCH button When you press the SEARCH button, the projector begins searching for input signals. If it detects an input signal, the search will cease and the projector will project the detected signal. If the projector is unable to find an input signal at any of its ports, it will return to the state it was in prior to the search. SEARCH RGB IN VIDEO IN COMPONENT VIDEO S-VIDEO IN SELECTING THE ASPECT RATIO VIDEO STANDBY/ON RGB SEARCH ASPECT AUTO BLANK MAGNIFY ON OFF FREEZE VOLUME MUTE KEYSTONE POSITION MENU ESC ENTER RESET 1 Press the ASPECT button ASPECT RGB IN, COMPONENT VIDEO (HDTV signals : 1125i (1035i/1080i), 750p) 4:3 16:9 VIDEO IN, S-VIDEO IN, COMPONENT VIDEO (Non-HDTV signals : 525i, 525p,625i) 4:3 16:9 SMALL TEMPORARILY BLANKING THE SCREEN VIDEO STANDBY/ON RGB SEARCH ASPECT AUTO BLANK MAGNIFY ON OFF FREEZE VOLUME MUTE KEYSTONE 1 Press the BLANK button The input signal screen is shut off, and a blank screen appears. You can set the blank screen using the menu (from the SCREEN menu, select BLANK). Press the BLANK button again to remove the blank screen, and return to the input signal screen. BLANK POSITION 22 MENU