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.

Caution:

Do not turn on the video source before connecting it to the projector. Doing so could damage the projector.

Note: When projecting images at 4K 120Hz, use an HDMI 2.1 rated cable (ultra-high speed). If you use an incompatible cable, images may not be displayed correctly. You can try correcting the images by changing the EDID Mode setting in the projector's Signal I/O menu.

Connect the HDMI cable to your video source's HDMI output port.
Connect the other end to one of the projector's HDMI ports. If you are connecting an optical HDMI cable, you must also connect the cable's USB power connector to the Opt.HDMI (300mA) port.

Note: When an audio/video source that meets the HDMI CEC standard is connected to the projector's HDMI port, you can use the projector's remote control to control certain features of the linked device by pressing the HDMI Link button on the remote control and setting HDMI Link to On.