Epson PowerLite 1288 4000-Lumen Full HD 3LCD Projector with Wi-Fi - Manual (Page 39)

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1. Connect the HDMI cable to your computer's HDMI output port.
2. Connect the other end to one of the projector's HDMI ports.
Note: The projector converts the digital audio signal sent from your computer into a mono analog signal
for the internal speaker or a stereo analog signal if you are connecting to external speakers. (Make sure
the HDMI audio playback device on your computer's audio settings is set to
EPSON PJ .)
Note: If you have problems hearing audio through the HDMI connection, connect one end of an optional
3.5 mm stereo mini-jack audio cable to the projector's Audio port and the other end to your computer's
audio out port. Then select the audio port you connected to as the HDMI Audio Output setting in the
Extended menu.
Parent topic: Connecting to Computer Sources
Connecting to Video Sources
Follow the instructions in these sections to connect video devices to the projector.
Connecting to an HDMI Video Source
Connecting to a Component Video Source
Connecting to a Composite Video Source
Connecting to a Video Source for Sound
Parent topic: Projector Connections
Connecting to an HDMI Video Source
If your video source has an HDMI port, you can connect it to the projector using an optional HDMI cable.
The HDMI connection provides the best image quality.