page 26
Digital Projection E-Vision Laser 7500 & 8500 Series
Connection Guide
CONTROL CONNECTIONS
Rev B September 2016
Control Connections
1
Trigger 1 & Trigger 2
The Trigger outputs are activated by one of the three following conditions, as set in the Setup menu:
• Screen trigger: can be connected to an electrically operated screen, automatically deploying the screen when the projector
starts up, and retracting the screen when the projector shuts down.
• Aspect ratio trigger: can be used to control screen shuttering for different aspect ratios.
• RS232 trigger: can be used to control the screen or screen shuttering on receipt of an RS232 command
2
RS232
• All of the projector’s features can be controlled via a serial connection, using commands described in the Protocol Guide.
• Use a straight-through cable to connect directly to a computer.
4
Wired Remote
The remote control can be connected using a standard 3.5 mm mini jack cable (tip-ring-sleeve, or TRS).
5
HDBaseT/LAN
The projector’s features can be controlled via a LAN connection, using Digital Projection’s Projector Controller application or a
terminal-emulation program.
Notes
For a list of all commands used to
control the projector via LAN, see
the Protocol Guide.
Only one remote connection (RS232
or LAN) should be used at any one
time.
With a LAN connection the projector
can serve a web page offering basic
proijector controls.
Projector Controller is available for
download, free of charge, from the
Digital Projection website.
For simultaneous HDBaseT and
LAN connectivity, a third-party
distribution product can be utilised
to combine HDBaseT video stream
with LAN connection for delivery to
the projector.
WIRED
REMOTE HDBaseT/LAN HDMI 1 DISPLAYPORTDVI-D IN OUT HDMI II
IN
TRIGGER
I II
RS-232 V H
B/Pb
G/Y R/Pr VGA
OUT
MONITOR OUT
SDI 3D SYNC
1 2
3
4
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