Optoma UHL55 Manuale utente

User manual
DLP®Projector

English
2
TABLE OF CONTENTS
SAFETY ............................................................................................... 4
Important Safety Instruction....................................................................................................... 4
3D Safety Information................................................................................................................ 5
Copyright ................................................................................................................................... 6
Disclaimer.................................................................................................................................. 6
Trademark Recognition ............................................................................................................. 6
FCC ........................................................................................................................................... 6
Declaration of Conformity for EU countries ............................................................................... 7
WEEE........................................................................................................................................ 7
INTRODUCTION.................................................................................. 8
Package Overview..................................................................................................................... 8
Standard accessories................................................................................................................ 8
Optional accessories ................................................................................................................. 8
Product Overview ...................................................................................................................... 9
Connections.............................................................................................................................. 10
Keypad ..................................................................................................................................... 10
IR remote control...................................................................................................................... 11
Bluetooth remote control .......................................................................................................... 12
SETUP AND INSTALLATION ............................................................. 14
Installing the projector .............................................................................................................. 14
Connecting sources to the projector......................................................................................... 15
Adjusting the projector image................................................................................................... 16
Remote setup ........................................................................................................................... 18
USING THE PROJECTOR.................................................................. 20
Powering on / off the projector.................................................................................................. 20
Selecting an input source ......................................................................................................... 23
Using the projector as wireless speaker................................................................................... 24
Home screen overview............................................................................................................. 26
Projector settings...................................................................................................................... 27
Application settings................................................................................................................... 40
General settings ....................................................................................................................... 52

English 3
ADDITIONAL INFORMATION ............................................................ 59
Compatible resolutions............................................................................................................. 59
Image size and projection distance .......................................................................................... 60
Projector dimensions and ceiling mount installation................................................................. 61
IR remote codes ....................................................................................................................... 62
Bluetooth remote codes............................................................................................................ 63
Troubleshooting ........................................................................................................................ 64
LED lightning messages........................................................................................................... 66
Specications ........................................................................................................................... 68
Conguring Smart Home with the projector.............................................................................. 69
Optoma global ofces............................................................................................................... 76

English
4
SAFETY
The lightning ash with arrow head within an equilateral triangle is
intended to alert the user to the presence of uninsulated "dangerous
voltage" within the product's enclosure that may be of sufcient
magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the appliance.
Please follow all warnings, precautions and maintenance as recommended in this user's guide.
Important Safety Instruction
RG1 IEC 62471-5:2015.
Do not block any ventilation openings. To ensure reliable operation of the projector and to protect from
over heating, it is recommended to install the projector in a location that does not block ventilation.
As an example, do not place the projector on a crowded coffee table, sofa, bed, etc. Do not put the
projector in an enclosure such as a book case or a cabinet that restricts air ow.
To reduce the risk of re and/or electric shock, do not expose the projector to rain or moisture. Do not
install near heat sources such as radiators, heaters, stoves or any other apparatus such as ampliers
that emits heat.
Do not let objects or liquids enter the projector. They may touch dangerous voltage points and short
out parts that could result in re or electric shock.
Do not use under the following conditions:
± In extremely hot, cold or humid environments.
(i) Ensure that the ambient room temperature is within 5°C ~ 40°C
(ii) Relative humidity is 10% ~ 85%
± In areas susceptible to excessive dust and dirt.
± Near any appliance generating a strong magnetic eld.
± In direct sunlight.
Do not use the unit if it has been physically damaged or abused. Physical damage/abuse would be
(but not limited to):
± Unit has been dropped.
± Power supply cord or plug has been damaged.
± Liquid has been spilled on to the projector.
± Projector has been exposed to rain or moisture.
± Something has fallen in the projector or something is loose inside.
Do not place the projector on an unstable surface. The projector may fall over resulting in injury or the
projector may become damaged.
Do not block the light coming out of the projector lens when in operation. The light will heat the object
and could melt, cause burns or start a re.
Please do not open or disassemble the projector as this may cause electric shock.
Do not attempt to service the unit yourself. Opening or removing covers may expose you to dangerous
voltages or other hazards. Please call Optoma before you send the unit for repair.
See projector enclosure for safety related markings.
The unit should only be repaired by appropriate service personnel.
Only use attachments/accessories specied by the manufacturer.

English 5
Do not look into straight into the projector lens during operation. The bright light may harm your eyes.
When switching the projector off, please ensure the cooling cycle has been completed before
disconnecting power. Allow 90 seconds for the projector to cool down.
Turn off and unplug the power plug from the AC outlet before cleaning the product.
Use a soft dry cloth with mild detergent to clean the display housing. Do not use abrasive cleaners,
waxes or solvents to clean the unit.
Disconnect the power plug from AC outlet if the product is not being used for a long period of time.
Do not setup the projector in places where it might be subjected to vibration or shock.
Do not touch the lens with bare hands.
Remove battery/batteries from remote control before storage. If the battery/batteries are left in the
remote for long periods, they may leak.
Do not use or store the projector in places where smoke from oil or cigarettes may be present, as it
can adversely affect the quality of the projector performance.
Please follow the correct projector orientation installation as non standard installation may affect the
projector performance.
Use a power strip and or surge protector. As power outages and brown-outs can KILL devices.
3D Safety Information
Please follow all warnings and precautions as recommended before you or your child use the 3D function.
Warning
Children and teenagers may be more susceptible to health issues associated with viewing in 3D and should be
closely supervised when viewing these images.
Photosensitive Seizure Warning and Other Health Risks
Some viewers may experience an epileptic seizure or stroke when exposed to certain ashing images
or lights contained in certain Projector pictures or video games. If you suffer from, or have a family
history of epilepsy or strokes, please consult with a medical specialist before using the 3D function.
Even those without a personal or family history of epilepsy or stroke may have an undiagnosed
condition that can cause photosensitive epileptic seizures.
Pregnant women, the elderly, sufferers of serious medical conditions, those who are sleep deprived or
under the inuence of alcohol should avoid utilizing the unit’s 3D functionality.
If you experience any of the following symptoms, stop viewing 3D pictures immediately and consult a
medical specialist: (1) altered vision; (2) light-headedness; (3) dizziness; (4) involuntary movements
such as eye or muscle twitching; (5) confusion; (6) nausea; (7) loss of awareness; (8) convulsions;
(9) cramps; and/ or (10) disorientation. Children and teenagers may be more likely than adults
to experience these symptoms. Parents should monitor their children and ask whether they are
experiencing these symptoms.
Watching 3D projection may also cause motion sickness, perceptual after effects, disorientation, eye
strain and decreased postural stability. It is recommended that users take frequent breaks to lessen
the potential of these effects. If your eyes show signs of fatigue or dryness or if you have any of the
above symptoms, immediately discontinue use of this device and do not resume using it for at least
thirty minutes after the symptoms have subsided.
Watching 3D projection while sitting too close to the screen for an extended period of time may
damage your eyesight. The ideal viewing distance should be at least three times the screen height. It
is recommended that the viewer’s eyes are level with the screen.
Watching 3D projection while wearing 3D glasses for an extended period of time may cause a
headache or fatigue. If you experience a headache, fatigue or dizziness, stop viewing the 3D
projection and rest.
Do not use the 3D glasses for any other purpose than for watching 3D projection.
Wearing the 3D glasses for any other purpose (as general spectacles, sunglasses, protective goggles,
etc.) may be physically harmful to you and may weaken your eyesight.

English
6
Viewing in 3D projection may cause disorientation for some viewers. Accordingly, DO NOT place your
3D PROJECTOR near open stairwells, cables, balconies, or other objects that can be tripped over, run
into, knocked down, broken or fallen over.
Copyright
This publication, including all photographs, illustrations and software, is protected under international copyright
laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be reproduced
without written consent of the author.
© Copyright 2018
Disclaimer
The information in this document is subject to change without notice. The manufacturer makes no representations
or warranties with respect to the contents hereof and specically disclaims any implied warranties of
merchantability or tness for any particular purpose. The manufacturer reserves the right to revise this publication
and to make changes from time to time in the content hereof without obligation of the manufacturer to notify any
person of such revision or changes.
Trademark Recognition
Kensington is a U.S. registered trademark of ACCO Brand Corporation with issued registrations and pending
applications in other countries throughout the world.
HDMI, the HDMI Logo, and High-Denition Multimedia Interface are trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other countries.
DLP®, DLP Link and the DLP logo are registered trademarks of Texas Instruments and BrilliantColorTM is a
trademark of Texas Instruments.
Manufactured under license from Dolby Laboratories.
Dolby, Dolby Audio and the double-D symbol are trademarks of Dolby Laboratories.
Amazon, Alexa and all related logos are trademarks of Amazon.com, Inc. or its afliates.
All other product names used in this manual are the properties of their respective owners and are Acknowledged.
FCC
This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15
of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This device generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this device does cause
harmful interference to radio or television reception, which can be determined by turning the device off and on is
encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the device and receiver.
Connect the device into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/television technician for help.

English 7
Notice: Shielded cables
All connections to other computing devices must be made using shielded cables to maintain compliance with FCC
regulations.
Caution
Changes or modications not expressly approved by the manufacturer could void the user's authority, which is
granted by the Federal Communications Commission, to operate this projector.
Operation Conditions
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference and
2. This device must accept any interference received, including interference that may cause undesired operation.
Notice: Canadian users
This Class B digital apparatus complies with Canadian ICES-003.
Remarque à l'intention des utilisateurs canadiens
Cet appareil numerique de la classe B est conforme a la norme NMB-003 du Canada.
Declaration of Conformity for EU countries
EMC Directive 2014/30/EC (including amendments)
Low Voltage Directive 2014/35/EC
R & TTE Directive 1999/5/EC (if product has RF function)
WEEE
Disposal instructions
Do not throw this electronic device into the trash when discarding. To minimize pollution and ensure
utmost protection of the global environment, please recycle it.

English
8
INTRODUCTION
Package Overview
Carefully unpack and verify that you have the items listed below under standard accessories. Some of the items
under optional accessories may not be available depending on the model, specication and your region of
purchase. Please check with your place of purchase. Some accessories may vary from region to region.
The warranty card is only supplied in some specic regions. Please consult your dealer for detailed information.
Standard accessories
Optional accessories
Note: Optional accessories vary depending on model, specication and region.
Projector Remote control AC power cord
Documentation
Warranty Card*
Basic User Manual
Note:
The remote control is shipped with the battery.
The actual remote control may vary depending on the region.
* For European warranty Information, please visit www.optoma.com.
HDMI cable
Enter
Power adapter

English 9
INTRODUCTION
Product Overview
2
7
4
5
6
1
3
5
7
8
Minimum
300mm Minimum
300mm
Minimum
200mm
Minimum
200mm
Minimum
200mm
Minimum 200mm
Note:
Do not block projector intake and exhaust vents.
When operating the projector in an enclosed space, allow at least 20cm clearance around the intake
and exhaust vents.
No Item No Item
1. Keypad 5. Ventilation (inlet)
2. Auto Focus Sensor 6. Input / Output
3. Lens 7. Tilt-Adjustment Foot
4. Ventilation (outlet) 8. IR Receiver

English
10
INTRODUCTION
Connections
2 634 5 7 819
No Item No Item
1. Headphone Connector 6. USB2.0 Connector (Power 5V 1A)
2. KensingtonTM Lock Port 7. USB3.0 Connector (Power 5V 1.5A)
3. S/PDIF Connector 8. RJ-45 Connector
4. HDMI 1 Connector 9. DC IN Connector
5. HDMI 2 Connector
Keypad
24
31
No Item No Item
1. Lens Cover Lever
(Door Opened / Door Closed) 3. Volume Adjustment / Manual Focus
Adjustment / Media Selection
2.
Focus
(Short press: Manual Focus;
Long press: Auto Focus)
4. Audio Mode / Power on/off /
LED status
Indice
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