InFocus LP260 manual Connecting a Computer

Connecting a Computer

The following cables can be used to connect a computer:

VGA HD-15 cable (for all computers)

Mac adapter (for certain Macintosh computers)

PC audio cable (if you want sound with your presentations) Control cable for serial port/PS-2 port/ADB port (if you want to control your computer’s mouse with the projector’s remote) Audio cable (if you want to connect an external speaker, not included*)

Desktop computer

Laptop computer

Serial port PS/2 port ADB port Audio output

Mac adapter- set switches according to table below

Audio cable

VGA cable

Use one of these control cables, depending on your computer

NOTE: Many laptop computers do not automatically turn on their external video port when a sec- ondary display device such as a projector is connected. Refer to your computer manual for the command that activates the exter- nal video port. Activation com- mands for some laptop computers are listed in the Appendix of this manual on page 46 and in the Service section of our website.

Audio out

Computer in

Audio cable*

videoS-video Y ––– Pb ⁄ Cb – Pr ⁄ Cr

reset audio OUT AV computer

audio

IN

PC control

computer IN

Computer audio in

Control port

Audio input

AmplifierSpeakers

Mac adapter

Set the switches as shown in the table below depending on the desired resolution.

			1	2	3	4	5	6
ON		13" MODE (640 x 480)	ON	ON	OFF	OFF	OFF	OFF
	ON DIP
		16" MODE (832 x 624)	OFF	ON	OFF	ON	OFF	OFF
	1 2 3 4 5 6
		19" MODE (1024 x 768)	OFF	ON	ON	OFF	OFF	OFF
OFF
		21" MODE (1152 x 870)	ON	ON	ON	ON	OFF	OFF

FIGURE 5

Connecting the projector to a computer

Now you’re ready to power up the projector and your computer.

Skip to “Powering up the Projector and Adjusting the Image” on7 page 9.