❷ Making Connections; Analog Rgb Signal Connection - NEC PX750U2 User Manual

❷ Making Connections
The projector can be connected to a computer using the computer cable, a 5 x BNC cable, HDMI cable or DisplayPort
cable.
Prepare commercially available cables for connection.

Analog RGB signal connection

• Connect the computer cable between the computer's display output connector (mini D-Sub 15-pin) and the projec-
tor's Computer 1 or Computer 2 video input connector.
• When connecting the computer's display output connector (mini D-Sub 15-pin) and the projector's Computer 3
video input connector, use a BNC cable (5-core) → mini D-Sub 15-pin converter cable.
• To output audio from the computer, use commercially available audio system.
Computer cable (VGA) (supplied)
To mini D-Sub 15-pin connector
on the projector. It is recommend-
ed that you use a commercially
available distribution amplifier if
connecting a signal cable longer
than the cable supplied.
• Select the source name for its appropriate input connector after turning on the projector.
Input connector
COMPUTER 1 IN
COMPUTER 2 IN
COMPUTER 3 IN
COMPUTER 2 IN
COMPUTER 3 IN
NOTE: For Macintosh, use a commercially available pin adapter (not
supplied) to connect to your Mac's video port.
SOURCE button on the projector
cabinet
COMPUTER 1
COMPUTER 2
COMPUTER 3
164
6. Installation and Connections
COMPUTER 1 IN
RGB - to - BNC cable (not
supplied)
Button on the remote control
COMPUTER 1
COMPUTER 2
COMPUTER 3