InFocus ScreenPlay 777 Installer's Manual page 5

Connector Panel
The projector provides eight discreet video connectors:
• one red-green-blue RCA (SD/ED/HD component)
• one red-green-blue BNC (SD/ED/HD component)
• two S-video
• one composite RCA
• one M1-DA (HD, RGBHV, HD component, DVI, and computer)
• one VESA (HD, RGBHV, HD component, and computer)
• one D5 (SD/ED/HD component, RGB SCART)
It also has a mini-jack input for a Niles or Xantech-compatible IR repeater
and an RS-232 connector for serial control. The Command Line Interface
(CLI) specifications and commands are listed in the Appendix starting on
page 27.
Two 3.5mm mini-jack triggers provide 12 volt current. Screen trigger pro-
vides a constant output while the projector is on. For example, if you con-
nect your projection screen to the screen trigger, when you turn on the
projector the screen will move down; when you turn the projector off, the
screen will return to the storage position. Screen mask provides a 4:3 aspect
trigger. When you select 4:3 in the Aspect Ratio menu or from the Resize
button on the remote, a 12v signal will be sent after a five second delay. Use
this trigger for screens with 4:3 aspect curtains. When you switch back to
16:9 format, the curtains open to reveal the entire screen.
For details on each connector type and their inputs, see page 26.
.
component
video (BNC)
component 6
screen trigger
screen mask
video
D5 8
7
D5
composite
video
video (RCA)
12v triggers
+12v
3.5mm mono plug for
12 volt current
connection
5
component
serial
video (RCA)
(RS-232)
status
component
3
Pr
s-video
5
serial control
4
Pr
Pb
Pb vesa 2
IR in IR in
Y
Y
VESA (HD15)
S-video
IR input
ground
to screen relay (see screen manufacturer
for details)
M1-DA 1
DVI (M1-DA)