Optoma Technology TXR774 manual Powering On / Off the Projector, Powering On the Projector

™Turn on the

SURMHFWRUÀUVW and then se- lect the signal sources.

Installation

Powering On / Off the Projector

Powering On the Projector

1.	Slide the lens cover. X	B
2.	Connect the power cord to the
	projector [A]. Connect the other
	end to a wall outlet. Switch [B]	A
	from off (O) to on ( — ).

3.The POWER and LAMP LEDs on the projector turn on. Ensure the

/$03/('LVRQDVWHDG\QRWÁDVKLQJRUDQJHDQGWKH32 (5 /('LVRQDVWHDG\QRWÁDVKLQJJUHHQ3UHVVWKHPOWER button to turn on the projector Y.

The startup screen displays in approximately 10 seconds.

4.Turn on your source (computer, notebook, video player, etc.). The projector will detect your source automatically.

™If you connect multiple sources at the same time, press the SOURCE button on the control panel or direct source key on the remote control to switch between inputs.

E C R U O S

LAMP POWER

KEYSTONE

ENTER

KE YSTONE

R E-

S

Y

N

C

Power LED

POWER AV-MUTE

MENU VOLUME

2 Power

1

Lens Cover

15

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