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Optoma UHD55 User Manual

Optoma UHD55
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English
38
USING THE PROJECTOR
Setup menu
Projection
Select the preferred projection between front, rear, ceiling-top, and rear-top.
Lamp Settings menu
Lamp Reminder
Choose this function to show or to hide the warning message when the changing lamp message is displayed. The
message will appear 30 hours before suggested replacement of lamp.
Lamp Reset
Resets the lamp hour counter after replacing the lamp.
Filter Settings menu
Filter Usage Hours
Display the lter time.
Optional Filter Installed
Set the warning message setting.
Yes: Display warning message after 500 hours of use.
Note: “Filter Usage Hours / Filter Reminder / Filter Reset” will only appear when “Optional Filter
Installed” is “Yes”.
No: Turn o󰀨 warning message.
Filter Reminder
Choose this function to show or hide the warning message when the changing lter message is displayed. The
available options include 300hr, 500hr, 800hr, and 1000hr.
Filter Reset
Reset the dust lter counter after replacing or cleaning the dust lter.
Power Settings menu
Direct Power On
Choose “On” to activate Direct Power mode. The projector will automatically power on when AC power is supplied,
without pressing the “Power” key on the projector keypad or on the remote control.
Auto Power O󰀨 (min.)
Sets the countdown timer interval. The countdown timer will start, when there is no signal being sent to the
projector. The projector will automatically power o󰀨 when the countdown has nished (in minutes).
Sleep Timer (min.)
Congure the sleep timer.
Sleep Timer (min.): Sets the countdown timer interval. The countdown timer will start, with or without
a signal being sent to the projector. The projector will automatically power o󰀨 when the countdown has
nished (in minutes).
Note: The Sleep Timer is reset every time when the projector is powered o.
Always On: Check to set the sleep timer always on.

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Optoma UHD55 Specifications

General IconGeneral
Native aspect ratio16:9
Vertical scan range24 - 120 Hz
Projection technologyDLP
Contrast ratio (typical)1200000:1
Screen size compatibility34.1 - 302.4 \
Projector native resolution2160p (3840x2160)
Light source typeLamp
Light source brightness3600 lm
Service life of light source15000 h
Throw ratio1.21 – 1.59:1, ±3%
Zoom capabilityYes
Focal length range12.81 - 16.74 mm
Aperture range (F-F)1.94 - 2.23
DVI portNo
Composite video in0
Serial interface typeRS-232
USB 2.0 ports quantity3
RMS rated power10 W
Noise level26 dB
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Power sourceAC
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)- W
Product typeStandard throw projector
Product colorWhite
Market positioningHome cinema
Harmonized System (HS) code85286200
Weight and Dimensions IconWeight and Dimensions
Depth270 mm
Width315 mm
Height118 mm
Weight3720 g

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