Optoma Home Theatre Projector - Manual (Page 20)

Installation
18
Connecting HD81-LV To AV Receiver
For maximum fl exibility when integrating into existing
entertainment systems, the HD81-LV Video Box is equipped
with 2 HDMI outputs. One output directly sends the signal out
to the projector and the second output sends the signal out to an
HDMI equipped AV receiver. There are three ways to connect
the HDMI output from the HD81-LV’s Video Box.
Option 1
Using HD81-LV’s Video Box as video source selector and HDMI
equipped AV Receiver for audio:
If you have an HDMI equipped AV receiver and wish to send the audio signal
to the receiver, but utilize the HD81-LV’s Box as the video source selector:
1) Connect the video sources to the HD81-LV’s video Box.
2) Attach an HDMI cable to the “To AV Receiver” port on the back of the
HD81-LV’s Video Box. Connect the other end to your AV Receiver. This will
allow the audio signal to be controlled by the AV Receiver.
3) Attach a 2nd HDMI cable to the AV out port on the back of the AV Receiver.
Connect the other end to the “From AV Receiver” on the back of the HD81-
LV’s Video Box. This will return the video signal in a “pass through” mode.
4) Connect an HDMI Cable to the “To Projector” on the back of the HD81-LV’s
Box side. Connect the other end to HD81-LV’s projector side.