Projector Parts - Interface Ports

	Name	Function
1	Audio Out port (Stereo pin mini jack)	Outputs audio from the current input source to an external speaker. You can also connect the projector to an amplifier with speakers. To output audio from the speaker connected to this port, select Projector as the Audio Out Device setting in the projector's Settings menu. When an audio/video system is not connected to the projector, audio is output from the speaker connected to this port even if Audio Out Device is set to A V System. Settings > HDMI Link > Audio Out Device If you want to output audio for the HDMI source from the external speakers when the projector is turned off, select Always On as the A/V Output setting in the projector's Extended menu. Extended > A/V Settings > A/V Output
2	Remote controller cable port (Stereo pin mini jack)	Connects the remote control to the projector using the optional remote control cable set and inputs signals from the remote control. When the remote control is connected, the remote receiver on the projector is disabled.
3	RS-232C port (Mini D-Sub 9-pin, male)	Use to connect an RS-232C cable to control the projector from a computer
4	Service port (USB connector Type B)	Used for batch settings and firmware updates.
5	USB-A port (USB connection Type A)	Use to connect a USB memory device for projecting movies or images in Content Playback mode. It is also used for batch settings and firmware update. Use to connect the optional camera when using the optional ultra short-throw zoom lens. Provides a connection for a streaming media player to power it. This projector can be powered at 5 V/2 A or 5 V/ 900mA. Caution: Use the USB cable supplied with or specified for use with the device. Do not connect a USB hub or a USB cable longer than three meters, or the device may not operate correctly.
6	LAN port (RJ-45)	Use to connect a LAN cable to connect to a network. Use a 100Base-TX or 10Base-T network cable. To ensure proper data transmission, use a Category 5 shielded cable or better.
7	HDBaseT port (RJ-45)	Use to connect a LAN cable to the optional HDBaseT Transmitter. You can use a network cable up to 330 ft (100 m) in length. To ensure proper data transmission, use a Category 5e STP cable or better. However, operation is not guaranteed for all input/output devices and environments. This port is compatible with HDCP2.3. Check the following settings: To enable communication from the Ethernet and serial ports on the transmitter, select On as the Control Communications setting in the projector's Extended menu. Extended > HDBaseT > Control Communications If you have connected an Extron XTP transmitter or switcher, select On as the Extron XTP setting in the projector's Extended menu. Extended > HDBaseT > Extron XTP
8	SDI In port (BNC)	Inputs video signals from SDI-compatible video equipment.
8	SDI Out port (BNC)	Outputs video signals input from the SDI In port to an external monitor. You can connect two projectors in a daisy chain using an SDI cable. If you want to output images to an external monitor when the projector is turned off, select Always On as the A/V Output setting in the projector's Extended menu. Extended > A/V Settings > A/V Output Note: When using 12G-SDI, use a cable that supports 12G-SDI. Make sure the cable you are using is as short as possible. Images may not display correctly when using a long cable.
9	HDMI2 port	Inputs video signals from HDMI compatible video equipment and computers. Connects the optional base unit of the Epson Wireless Presentation System. This port is compatible with HDCP2.3. (Audio is only supported by PCM)
10	HDMI1 In port (HDMI)	Inputs video signals from HDMI compatible video equipment and computers. Connects the optional base unit of the Epson Wireless Presentation System. This port is compatible with HDCP2.3. (Audio is only supported by PCM)
11	HDMI1 Out port (HDMI)	Outputs signals to an external monitor or another projector. Connecting an HDMI cable from this port to the HDMI1 In port of another projector lets you create and project a single unified image. We recommend connecting to a projector of the same model. This port is compatible with HDCP2.3.