Optoma Optoma EP771 - Manual (Page 33)

Menu Setting
33
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TEM
D
ESCRIPTION
D
EFAULT
Volume Press the cursor button to adjust the audio volume level.
(Range: 0 – 8)
4
Source Lock Enable or disable the automatically searching of all input port to find
out the valid source.
Off
Auto Power
Off (min.) Automatically lamp off when no signal. (Range: Disable – 180)
Disable
Direct Power
On Automatically power on when AC power applied.
Off
Lamp Mode Press the cursor button to choose the lamp mode.
Range: Eco , Normal and Bright.
Eco mode uses less power and extends lamp life, but decreases
lamp brightness.
Bright mode uses more power and reduces lamp life, but increases
lamp brightness.
Bright
Fan Mode Press the cursor button to change fan mode; recommend turn-
ing into high speed in high temperature, high humidity or high
altitude area.
Set Fan mode to High Altitude over 1500 meters (5000 feet).
Normal
Note:
The Setup menu functions are available to all video sources.