Vivitek DU6675 User Manual

DU6675 DLP Projector - User's Manual

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The projector has a built-in HDBaseT receiver. With HDBaseT transmitter (optional), the 

video, RS-232 and LAN signals can be sent to the projector via a single RJ-45 cable. If 

HDBaseT you purchased supports to output the IR remote control, the control signals from 

the IR remote control can be sent to the DU6675 projector via the RJ-45 cable.

VGA IN

RJ45

Lan

HDMI

RS232

RJ45

YPbPr

• The projector supports the video signal, R-232, IR remote control and the reception of the network control  

signals but do not support Power over Ethernet (PoE).

• Set the INSTALLATION -> RS232 -> Channel on the OSD menu to HDBaseT if you want to use the 

external HDBaseT transmitter to send the RS232 command to the projector via the RJ45 cable, the baud  

rate will switch to 9600 automatically.

• If the command is sent via the HDBaseT transmitter, the longest transmission distance is 100 meters. The 

projector may be interrupted or interfered, or the control signal cannot be sent if the transmission distance 

is exceeded.

• Use the RJ-45 Cat5e or above cable and avoid entwining. Entwining may cause damage, poor signal 

transmission, or reduce the transmission distance and degrade the image quality.

Control PC

Control PC

VGA Cable

DVD Player

DVD Player

Hub

RS-232

RJ-45 Cat5e or above

HDBase T transmitter

Projector