Optoma HD73 User Manual

Appendices
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Please note that
damage resulting from
incorrect installation
will invalidate the war-
ranty.
Ceiling Mount Installation
1. To prevent damaging your projector, please use the ceil-
ing mount package for installation.
2. If you wish to use a third party ceiling mount kit, please
ensure the screws used to attached a mount to the projec-
tor met the following specifi cations:

Screw type: M3

Maximum screw length: 10mm

Minimum screw length: 7.5mm
Warning:
1. If you buy the ceiling
mount from other com-
pany, please ensure
that there is at least
10cm distance between
the bottom cover of
the projector and the
ceiling.
2. Avoid placing the
projector near sources
of heat such air-con-
ditioning units and
heaters otherwise it
may overheat and shut
down automatically.
3. Ceiling mounting
shall be mounting on
metal or concrete.

Optoma HD73 Specifications

Display

brightness	1100 Lumens
resolution	1280 x 768
maximum resolution	UXGA (1600 x 1200), 1080p (1920 x 1080)
contrast ratio	6000:1 in ImageAI Mode, 4500:1 (Full On/Full Off)
display technology	Single 0.65” DarkChip3 DLP
displayable colors	10-bit per Channel Color Processing
aspect ratio	16:10 Widescreen Native with Support for 4:3 and 16:9

Projection

image size (diagonal)	28” - 304” (.7 - 7.7 m)
projection distance	3.9’ - 39’ (1.2 - 11.9 m)
throw ratio	1.58 to 1.90:1 (Distance/Width)
projection lens	F/2.5~2.8, f = 22.25~26.69mm, 1.2x Manual Focus/Digital Zoom

Power and Consumption

power supply	100 - 240 Volts, 50-60 Hz
power consumption	285W ±10% Full Power, <13W Standby Power
lamp type and life	220W UHP, 3000 Hours (STD)

Operating Environment

operating temperature	5 - 35°C, 80% Humidity (Max.)
storage temperature	-20 - 60°C, 80% Humidity (Max.)
noise level	27 dB (STD)

Weight and Dimensions

weight	7 lbs (3.2 kg)
dimensions (w x h x d)	13.56” x 3.72” x 9.67” (344 x 94 x 246mm)
uniformity	90%