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Optoma UHD51 User Manual

Optoma UHD51
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English
17
SETUP AND INSTALLATION
Effective range
Infra-Red (IR) remote control sensor is located on top of the projector. Ensure to hold the remote control at an
angle within 30° (horizontally) or 20° (vertically) perpendicular to the projectors IR remote control sensor to function
correctly. The distance between the remote control and the sensor should not be longer than 7 meters (~22 feet).
Note: When pointing the remote control directly (0 degrees angle) on the IR sensor, the distance between the
remote control and the sensor should not be longer than 10 meters (~32 feet).
Make sure that there are no obstacles between the remote control and the IR sensor on the projector
that might obstruct the infra-red beam.
Make sure the IR transmitter of the remote control is not being shined by sunlight or uorescent lamps
directly.
Please keep the remote controller away from uorescent lamps for over 2 meters or the remote
controller might become malfunction.
If the remote control is close to Inverter-Type uorescent lamps, it might become ineffective from time
to time.
If the remote control and the projector are within a very short distance, the remote control might
become ineffective.
When you aim at the screen, the effective distance is less than 7 meters from the remote control to the
screen and reecting the IR beams back to the projector. However, the effective range might change
according to screens.
Enter
Enter
Approx. ±15° (horizontally)
or ±10° (vertically)
Approx. ±15° (horizontally)
or ±10° (vertically)

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Optoma UHD51 Specifications

General IconGeneral
Native aspect ratio16:9
Projection distance1.2 - 8.1 m
Vertical scan range24 - 120 Hz
Horizontal scan range31 - 135 kHz
Projection technologyDLP
Supported aspect ratios4:3, 16:9
Contrast ratio (dynamic)500000:1
Contrast ratio (typical)-
Screen size compatibility34.1 - 302.4 \
Projector native resolution2160p (3840x2160)
Lamp power240 W
Lamps quantity1 lamp(s)
Light source typeLamp
Service life of light source4000 h
Service life of light source (economic mode)10000 h
Offset105 %
Throw ratio1.21 - 1.59:1
Zoom capabilityYes
Focal length range12.81 - 16.74 mm
Vertical lens shift range-10 - 10 %
DVI portNo
HDMI connector typeFull-size
Serial interface typeRS-232
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Component video (YPbPr/YCbCr) in0
Noise level25 dB
On Screen Display (OSD) languagesCHI (SIMPL), DEU, ENG, ESP, FRE, ITA, JPN, POR, RUS
Supported video modes480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Supported graphics resolutions640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 3840 x 2160
PlacementDesktop
Product typeStandard throw projector
Product colorBlack
Market positioningHome cinema
Cable lock slot typeKensington
Cables includedAC
RMS rated power10 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (max)305 W
Power consumption (standby)0.5 W
Operating altitude0 - 3000 m
Operating temperature (T-T)5 - 40 °C
Operating relative humidity (H-H)10 - 85 %
Weight and Dimensions IconWeight and Dimensions
Depth281 mm
Width392 mm
Height118 mm
Weight5220 g

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