Runco QUANTUM Q-750D - Manual (Page 21)

Q-750d Series Installation/Operation Manual 5
PRE
L
IMINAR
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2.1
Q-750d at a Glance Figure 2-1 shows the key Q-750d components.
Figure 2-1. Q-750d Front/Bottom/Side/Top Views
• TOP IR SENSOR
Receives infrared signals from the remote control unit.
• INTAKE VENT
Internal fans draw cool air into the projector through this vent.
• RUNCO LOGO
The logo can be rotated to match the projector orientation: inverted (ceiling-mounted)
or upright. To rotate the logo, grip it at the sides, pull it away from the projector and
rotate it 180 degrees.
• FOCUS RING
Rotate this to focus the projected image.
• PROJECTION LENS
Available in two versions: standard throw range (1.85:1 to 2.40:1) and short throw
range (1.56:1 to 1.86:1).
• FRONT BEZEL RETAINING SCREW
Loosen this screw to allow removal of the decorative front bezel, which provides
access to the lens shift controls (refer to Lens Shift on page 34).
• ZOOM RING
Rotate this to change the projected image size.
2. Controls and Functions
Top IR Sensor
Status LED
Intake Vent
(on side)
Runco Logo
Focus Ring
Projection Lens
Front Bezel
Retaining
Screw
Zoom Ring
Front IR Sensor Exhaust Vent