Optoma Optoma EP771 - Manual (Page 32)

Menu Setting
Setup Menu
Press the Menu button to open the OSD menu. Press the cursor button to move to the Setup
menu. Press the cursor button to move up and down in the Setup menu. Press to change
values for settings, and then press Enter or to confirm the new setting.
I
TEM
D
ESCRIPTION
D
EFAULT
Projection
Type Press the cursor button to choose from four projection methods:
Desktop mount, front of screen
Desktop mount, rear of screen
Ceiling mount, front of screen
Ceiling mount, rear of screen
Desktop
front
Video Type Press the cursor button to select the video standard
(Range: Auto – NTSC – PAL – SECAM)
Auto
Audio Input Press the cursor button to toggle between PC and Video input
channels.
Data
Source:
PC
Video
Source:
Video
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