16 Connection
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.
You need only connect the projector to a video source device using just one of the connecting methods,
however each provides a different level of video quality.
• In the connections above, some cables may not be included with the projector (see
).
They are commercially available from electronics stores.
• The connection illustrations are for reference only. The rear connecting jacks available on the projector vary with
each projector model.
• Many notebooks do not turn on their external video ports when connected to a projector. Usually a key combo
like FN + function key with a monitor symbol turns the external display on/off. Press FN and the labeled function
key simultaneously. Refer to your notebook's documentation to find your notebook's key combination.
• If the selected video image is not displayed after the projector is turned on and the correct video source has been
selected, check that the video source device is turned on and operating correctly. Also check that the signal cables
have been connected correctly.
Terminal
Picture quality
HDMI 1 (Version 2.0)
Best
HDMI 2 (Version 1.4a)
Better
PC
Good
LAN
P C
-
RS 232
12V
TRIGGHER
IR I N
1
2
HDMI 2
-
USB MINI B
HDMI 1
HDCP 2.2
3
4
1
2
Notebook or desktop computer A/V device
VGA
HDMI
RJ-45 cable
IR extender
VGA cable
HDMI cable
1
2
3
4
