BenQ MP670 user manual Connection, Connecting a computer or monitor

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Connection

When connecting a signal source to the projector, be sure to:

1.Turn all equipment off before making any connections.

2.Use the correct signal cables for each source.

3.Ensure the cables are firmly inserted.

In the connections shown below, some cables may not be included with the projector (see "Shipping contents" on page 8). They are commercially available from electronics stores.

Connecting a computer or monitor

Connecting a computer

The projector provides a VGA input socket that allows you to connect it to both IBM® compatibles and Macintosh® computers. A Mac adapter (an optional accessory) is needed if you are connecting legacy version Macintosh computers.

Additionally, you can also connect the projector to a computer via the USB cable so you can perform paging operations of the application on the PC or notebook.

To connect the projector to a notebook or desktop computer:

• With a VGA cable:		• With a HDMI cable:
			Your computer must be
			equipped with a HDMI output
			socket.
1.	Take a VGA cable and connect one	1.	Take a HDMI cable and connect one
	end to the D-Sub output socket of		end to the HDMI socket of the
	the computer. Connect the other end		computer. Connect the other end of
	of the VGA cable to the		the cable to the HDMI signal input
	COMPUTER 1 or 2 signal input		socket on the projector.
	socket on the projector.
2.	If you wish to use the remote paging function, take a USB cable and connect the
	larger end to the USB port of the computer, and the smaller end to the (USB) socket
3.	on the projector. See "Remote paging operations" on page 41 for details.
	If you wish to make use of the projector (mixed mono) speakers in your presentations,
	take a suitable audio cable and connect one end of the cable to the audio output socket
	of the computer, and the other end to the AUDIO socket of the projector. Once
	connected, the audio can be controlled by the projector On-Screen Display (OSD)

menus. See "Audio Settings" on page 52 for details.

The final connection path should be like that shown in the following diagram:

Notebook or desktop computer

1 2 3

	1. USB cable
	2.	Audio cable
4	3.	VGA cable
	4.	HDMI cable

Many notebooks do not turn on their external video ports when connected to a projector. Usually a key combo like FN + F3 or CRT/LCD key turns the external display on/ off. Locate a function key labeled CRT/LCD or a function key with a monitor symbol on the notebook. Press FN and the labeled function key simultaneously. Refer to your notebook's documentation to find your notebook's key combination.

18 Connection