Optoma Technology HD82 ユーザーズマニュアル

User Controls

Source Lock

When this function is turned off, the projector will search for other

signals if the current input signal is lost. When this function is

turned on, it will search for a specified connection port.

High Altitude

Choose “On” to turn on High Altitude mode. Operates the fans at

full speed continuously to allow for proper high altitude cooling of

the projector.

Auto Power Off

Set the interval of power-off of the system, if there is no signal
input. (In minutes).

Signal

RGB/HDTV Source Video Source



Phase: Change the display data frequency to match the fre-

quency of your computer’s graphic card. When you experience

a vertical flickering bar, use this function to make an adjust-

ment.



Tracking : Synchronize the signal timing of the display with the

graphics card. If you experience an unstable or flickering im-

age, use this function to correct it.



H Position: Adjust the horizontal position.



V Position: Adjust the vertical position.

“Signal” is not sup-

ported when the source

is HDMI or DVI-D.

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