Hitachi CP-A300N User Manual - Page 22

Operating Searching an input signal SEARCH button 1. Press SEARCH button on the remote control. The projector will start to check its input ports as below in order to find any input signals. When an input is found, the projector will stop searching and display the image. If no signal is found, the projector will return to the state selected before the operation. COMPUTER IN1  COMPUTER IN2 VIDEO LAN MY SOURCE/ VIDEO COMPUTER DOC.CAMERA ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE ON PAGE UP VOLUME ＋ DOWN OFF ー KEYSTONE MY BUTTON MUTE 1 2 - FOCUS + POSITION - D-ZOOM + MENU ENTER S-VIDEO HDMI  USB TYPE A USB TYPE B ESC RESET ● While ON is selected for AUTO SEARCH item in OPTION menu (53), the projector will keep checking the ports in above order repeatedly till an input signal is detected. ● It may take several seconds to project the images from the USB TYPE B port. Selecting an aspect ratio 1. Press ASPECT button on the remote control. Each time you press the button, the projector switches the mode for aspect ratio in turn. ASPECT button MY SOURCE/ VIDEO COMPUTER DOC.CAMERA  F or a computer signal NORMAL  4:3  16:9  16:10  NATIVE  F or an HDMITM signal NORMAL  4:3  16:9  16:10  14:9  NATIVE ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE ON PAGE UP VOLUME ＋ DOWN OFF ー KEYSTONE MY BUTTON MUTE 1 2 - FOCUS + POSITION - D-ZOOM + MENU ENTER ESC RESET  F or a video signal, s-video signal or component video signal 4:3  16:9  16:10  14:9  NATIVE  F or an input signal from the LAN, USB TYPE A or USB TYPE B port, or if there is no signal 4:3 (fixed) ● ASPECT button does not work when no proper signal is inputted. ● NORMAL mode keeps the original aspect ratio setting. ● The on-screen menu might be displayed outside of the image display area depending on the adjustment value of the ASPECT, D-ZOOM, KEYSTONE and KEYSTONE. Changing the values of ASPECT, D-ZOOM, KEYSTONE and KEYSTONE may fix the symptom. 22