Acer L220R User manual

User’s Manual / Benutzerhandbuch
Manuel d'utilisation / Manual de usuario
Руководство пользователя
Manual de utilizare / Korisnički priručnik
Uporabniški priročnik / 使用手冊
B130i/ L220R/ LK-W11F/ KWX1801

Copyright © 2018. Acer Incorporated.
All Rights Reserved.
Acer Projector User's Guide
Original Issue: 10/2018
Changes may be made periodically to the information in this publication without
obligation to notify any person of such revisions or changes. Such changes will be
incorporated in new editions of this manual or supplementary documents and
publications. This company makes no representations or warranties, either
expressed or implied, with respect to the contents hereof and specifically disclaims
the implied warranties of merchantability or fitness for a particular purpose.
Record the model number, serial number, purchase date and place of purchase
information in the space provided below. The serial number and model number are
recorded on the label affixed to your projector. All correspondence concerning your
unit should include the serial number, model number and purchase information.
No part of this publication may be reproduced, stored in a retrieval system, or
transmitted, in any form or by any means, electronically, mechanically, by
photocopy, recording or otherwise, without the prior written permission of Acer
Incorporated.
Acer Projector
Model number: _________________________________________
Serial number: _________________________________________
Date of purchase: _______________________________________
Place of purchase: ______________________________________
Acer and the Acer logo are registered trademarks of Acer Incorporated. Other
companies' product names or trademarks are used herein for identification
purposes only and belong to their respective companies.
"HDMITM, the HDMI logo and High-Definition Multimedia Interface are trademarks
or registered trademarks of HDMI Licensing LLC."
EN-1

Information for Your Safety and Comfort
Read these instructions carefully. Keep this document for future reference. Follow all warnings and
instructions marked on the product.
Turning the product off before cleaning
Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol
cleaners. Use a damp cloth for cleaning.
Caution for plug as disconnecting device
Observe the following guidelines when connecting and disconnecting power to the external power
supply unit:
• Install the power supply unit before connecting the power cord to the AC power outlet.
• Unplug the power cord before removing the power supply unit from the projector.
• If the system has multiple sources of power, disconnect power from the system by unplugging
all power cords from the power supplies.
Warning!
• Do not use this product near water.
• Do not place this product on an unstable cart, stand or table. If the product falls, it could be
seriously damaged.
• Slots and openings are provided for ventilation to ensure reliable operation of the product and
to protect it from overheating. These openings must not be blocked or covered. The openings
should never be blocked by placing the product on a bed, sofa, rug or other similar surface.
This product should never be placed near or over a radiator or heat register, or in a built-in installation
unless proper ventilation is provided.
• Never push objects of any kind into this product through cabinet slots as they may touch
dangerous voltage points or short-out parts that could result in a fire or electric shock. Never
spill liquid of any kind onto or into the product.
• To avoid damage of internal components and to prevent battery leakage, do not place the
product on a vibrating surface.
• Never use it under sporting, exercising, or any vibrating environment which will probably cause
unexpected short current or damage rotor devices or lamp.
Using electrical power
• This product should be operated from the type of power indicated on the marking label. If you
are not sure of the type of power available, consult your dealer or local power company.
• Do not allow anything to rest on the power cord. Do not locate this product where people will
walk on the cord.
• If an extension cord is used with this product, make sure that the total ampere rating of the
equipment plugged into the extension cord does not exceed the extension cord ampere rating.
Also, make sure that the total rating of all products plugged into the wall outlet does not exceed
the fuse rating.
• Do not overload a power outlet, strip or receptacle by plugging in too many devices. The overall
system load must not exceed 80% of the branch circuit rating. If power strips are used, the load
should not exceed 80% of the power strip's input rating.
• Use the product only with the supplied power supply cord set. If you need to replace the power
cord set, make sure that the new power cord meets the following requirements: detachable
type, UL listed/CSA certified, VDE approved or its equivalent, 4.5 meters
(14.76 feet) maximum length.
EN-2

Product servicing
Do not attempt to service this product yourself, as opening or removing covers may expose you to
dangerous voltage points or other risks. Refer all servicing to qualified service personnel.
Unplug this product from the wall outlet and refer servicing to qualified service personnel when:
• the power cord or plug is damaged, cut or frayed
• liquid was spilled into the product
• the product was exposed to rain or water
• the product has been dropped or the case has been damaged
• the product exhibits a distinct change in performance, indicating a need for service
• the product does not operate normally after following the operating instructions
Note: Adjust only those controls that are covered by the operating instructions, since
improper adjustment of other controls may result in damage and will often require extensive
work by a qualified technician to restore the product to normal condition.
Warning! For safety reasons, do not use non-compliant parts when adding or changing
components. Consult your reseller for purchase options.
Your device and its enhancements may contain small parts. Keep them out of the reach of small
children.
Additional safety information
• Do not look into the projector's lens when the lamp is on. The bright light may hurt your eyes.
• Turn on the projector first and then signal sources.
• Do not place the product in the following environments:
• Space that is poorly ventilated or confined. At least 50cm clearance from walls and free flow
of air around the projector are necessary.
• Locations where temperatures may become excessively high, such as inside of a car with all
windows rolled up.
• Locations where excessive humidity, dust, or cigarette smoke may contaminate optical
components, shorten the life span and darken the image.
• Locations near fire alarms.
• Locations with an ambient temperature above 40 ºC/104 ºF.
• Locations where the altitudes are higher than 10000 feet.
• Unplug immediately if there is something wrong with your projector.
Do not operate if smoke, strange noise or odor comes out of your projector. It might cause fire or
electric shock. In this case, unplug immediately and contact your dealer.
• Do not keep using this product to break or drop it. In this case contact your dealer for inspection.
• Do not face the projector lens to the sun. It can lead to fire.
• When switching the projector off, please ensure the projector completes its cooling cycle before
disconnecting power.
• Do not frequently turn off the main power abruptly or unplug the projector during operation. The
best way is to wait for the fan to stop before turning main power off.
• Do not touch the air outlet grille and bottom plate which become hot.
• Do not look into the air outlet grille when projector is operating. It may hurt your eyes.
• Always open the lens shutter or remove the lens cap when the projector is on.
EN-3

• Do not operate lamps beyond the rated lamp life. It could cause it to break on rare occasions.
• Contact your local dealer or Acer service center when you need to change the lamp.
• The product will detect the life of the lamp itself. Please contact your local dealer or Acer
service center for changing the lamp, when lamp warning message displays.
• Do not attempt to disassemble this projector. There are dangerous high voltages inside which
may hurt you.
Caution for Listening
To protect your hearing, follow these instructions.
• Increase the volume gradually until you can hear clearly and comfortably.
• Do not increase the volume level after your ears have adjusted.
• Do not listen to music at high volumes for extended periods.
• Do not increase the volume to block out noisy surroundings.
• Decrease the volume if you can't hear people speaking near you.
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. For more information on the Waste
from Electrical and Electronics Equipment (WEEE) regulations, visit
http://www.acer-group.com/public/Sustainability/index.htm
The projector still can’t be
turned on after 10 seconds of
waiting.
Ensure the battery is fully charged.
The projector does not work
when connecting to a notebook
PC.
The temperature of the
projector’s surface is warm.
It is normal for this projector to
generate moderate heat during
operation.
Troubleshooting
Symptom Check Point
If the projector is running slow, freezing,
crashing or locking up during the
operation, you can try to insert a slim,
pointy object into the reset hole to
trigger a hardware reset.
Recovering from abnormal
1. Check if the HDMI cable is plugged
correctly.
2. Make sure the PC has been
switched to projector display.
EN-4

Product Overview
Front
Power On/Off
(Mode Switch)
Power On/Off
(Mode Switch)
Vents
DC IN
IR Receiver Focus Wheel
Projection Lens
microSD Slot USB HDMI
Audio Out
Reset Hole
LED Indicator
Speakers
Rear
EN-5

Remote Control
Menu
Home
Volume Down
Mute
OK
Volume Up
Direction Key
Back
Off
Turn off projector Back to file list
Mute Back to main screen
Change the selection Back to previous level
Confirm the selection Volume control
Package content
• Projector • User's Manual
• AC adapter and AC cables • AAA battery x 2
• Remote Control
Adjusting the brightness of projector
The button on the screen allows you to change the brightness
to increase projection time.
EN-6

Charging the product
The projector is built with an embedded battery for mobile use.
Please charge the projector for 5 hours prior to its first use.
The battery will be charged only when the projector is not in
use (Power off). Connect one end of the supplied power
adapter to DC IN jack and the other end to a power outlet to
start charging.
Turning on/off the Projector
Press the Power button for 5 seconds to turn on the projector.
Press the Power button again for 3 seconds to turn off the
projector.
Adjusting the Focus
Adjust the focus by turning the focus wheel to get a sharp and
clear picture.
Wireless Projection for iOS and Android devices
You can wirelessly mirror the screen of smartphone onto the
projection surface.
Shortly press On/Off button or use remote control to switch
between iOS and Android mode.
Certain content may be unavailable to be casted due to
copyright restrictions.
EN-7

iOS mode
*Advance Setting on iOS mode
Both Android phone and iPhone can set up projector to connect
to Network on iOS mode. By entering the IP address
http://192.168.49.1 in the browser address of mobile phone to
set up the wireless environment can allow mobile phone
browsing internet while wireless projection. To project Youtube
videos, network connection is needed.
Android Mode
EN-8

Projecting the files from PC/NB or other media
devices
Using HDMI cable(not included) to connect to projector from
PC/NB or another media device.
Play Medias
Using remote control to switch to “USB/SD card” mode,
projector can play music, photos and videos stored in USB disk
and microSD card.
1. Plug USB disk to projector or insert microSD card into the
card slot first.
2. Using remote control to click “USB/SD card” , the screen will
show media source.
3. After media source selection, the media format need be
chosen.
4. Select the file to play.
Movie Photo Music
EN-9

Product specifications
Optical Technology DLP
Light Source RGB LED
Resolution 1280x 800 Pixels
Luminous Flux Up to 400 lumens
Contrast Ratio 1,500:1
Throw Ratio 1.2 (Diagonal: Distance)
Focus Manual
Offset 100%
Keystone Correction Auto
Projection Image Size 19.2"~115" (49~292.1cm)
Wireless Standard 802.11b/g/n, 2.4G
Connection Wi-Fi, HDMI, USB, microSD card
slot, Audio out
Speaker 3W*2
Power Consumption 24W
Power Input 19V / 3.4A
Battery Type Embedded 11.1V/5000mAh,
Li-polymer
Dimension (L x W x H) 108 x 103 x 96 mm
(4.25" x 4.06" x 3.78")
Weight 812g (28.64 oz)
Operation Temp 5 °C ~ 35 °C
Humidity 20 - 80%, 80% (Max.), non-condensing
* All specifications are subject to change without notice.
Item Description
Projection Distance 19.6"~118" (50~300cm)
EN-10