Optoma Technology HD81 ユーザーズマニュアル

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Mask off a few pixels on each edge of the 

image to be displayed. Use this function 

to adjust if image source happens to have 

noise near any edge of the display image.

Select the display format. Refer to “Display-

-> Format” section on page 35.

Press “HDMI 1”/“HDMI 2”/“HDMI 3” 

to choose source from HDMI 1/HDMI 

2/HDMI 3 connector.

Press “S-Video 1”/“S-Video 2”/“S-Video 3” 

to choose source from S-Video 1/S-Video 

2/S-Video 3 connector.

Press “CVBS 1”/“CVBS 2”/“CVBS 3” to 

choose source from CVBS 1/CVBS 2/CVBS 

3 connector.

Press “YPbPr 1”/“YPbPr 2” to choose 

source from YPbPr 1/YPbPr 2 connector.

Press “VGA” to choose source from VGA 

connector.

Press “BNC 1”/“BNC 2” to choose source 

from BNC 1/BNC 2 connector.

Automatically synchronizes the projector to 

the input source.