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Acer Projector
H7850/V7850/H6815/V6815/E270/V270/
E8615/E8615C/HE-4K20/HT-4K20/
ET-4K15/HT-4K15/M550/V550/
GM834/HV834/VH-735/TH-735/D4K1701/
D4K1702/D4K1735/D4K1732
User's Guide
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Copyright © 2017. Acer Incorporated.
All Rights Reserved.
Acer Projector User's Guide
Original Issue: 03/2017
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.
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.
"HDMI™, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing LLC."
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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.
Caution for Accessibility
Be sure that the power outlet you plug the power cord into is easily accessible
and located as close to the equipment operator as possible. When you need to
disconnect power to the equipment, be sure to unplug the power cord from the
electrical outlet.
iii
Warnings!
• 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.
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iv
• Never use it under sporting, exercising, or any vibrating environment
which will probably cause unexpected short current or damage rotor
devices, 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.
• This product's AC adapter is equipped with a three-wire grounded plug.
The plug only fits in a grounded power outlet. Make sure the power outlet
is properly grounded before inserting the AC adapter plug. Do not insert
the plug into a non-grounded power outlet. Contact your electrician for
details.
Warning! The grounding pin is a safety feature. Using a power outlet that is
not properly grounded may result in electric shock and/or injury.
Note: The grounding pin also provides good protection from unexpected
noise produced by other nearby electrical devices that may interfere with
the performance of this product.
• 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 (15 feet) maximum length.
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:
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• 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 may
hurt your eyes.
• Turn on the projector first and then signal sources
• Do not place the product in following environments:
• Space that is poorly ventilated or confined. At least 50cm clearance from walls
and free flow of air around the projector is 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, shortening the life span and darkening 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, suggest to 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 turn off
v
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vi
6°
6°
before turning main power off.
• Do not touch air outlet grille and bottom plate which becomes 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.
• Do not block the projector lens with any object when the projector is
under operation as this could cause the object to become heated and
deformed or even cause a fire. To temporarily turn off the lamp, press HIDE
on the remote control.
• The lamp becomes extremely hot during operation. Allow the projector to
cool for approximately 45 minutes prior to removing the lamp assembly for
replacement.
• Do not operate lamps beyond the rated lamp life. It could cause it to break
on rare occasions.
• Never replace the lamp assembly or any electronic components unless the
projector is unplugged.
• The product will detect the life of the lamp itself. Please be sure to change
the lamp when is showing warning message.
• When changing the lamp, please allow unit to cool down, and follow all
changing instructions.
• Reset the "Lamp Hour Reset" function from the Onscreen display
"Management" menu after replacing the lamp module.
• Do not attempt to disassemble this projector. There are dangerous high
voltages inside which may hurt you. The only user serviceable part is the
lamp which has its own removable cover. Refer servicing only to suitable
qualified professional service personnel.
• Do not stand the projector on end vertically. It may cause the projector to
fall over, causing injury or damage.
• This product is capable of displaying inverted images for ceiling mount
installation. Only use acer ceiling mount kit for mounting the projector
and ensure it is securely installed.
• The projector should be placed in a horizontal way by means of desktop or
ceiling mount mode only, and its tilt angles should not exceed 6 degrees,
otherwise it would cause dramatical decrease of lamp life or severe safety
concern of system malfunction.
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vii
“Lamp(s) contain Mercury,
Dispose Properly.”
RG2
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/sustainability01.htm
Mercury advisory
For projectors or electronic products containing an LCD/CRT monitor or display:
Lamp(s) inside this product contain mercury and must be recycled or disposed of
according to local, state or federal laws. For more information, contact the
Electronic Industries Alliance at www.eiae.org. For lamp-specific disposal
information, check www.lamprecycle.org
Do not stare into the beam, RG2
"As with any bright source, do not stare into the direct beam, RG2 IEC 624715:2015"
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viii
First things first
Usage Notes
Do:
• Turn off the product before cleaning.
• Use a soft cloth moistened with mild detergent to clean the display
housing.
• Disconnect the power plug from AC outlet if the product is not being used
for a long period of time.
Don't:
• Block the slots and openings on the unit provided for ventilation.
• Use abrasive cleaners, waxes or solvents to clean the unit.
• Use under the following conditions:
• In extremely hot, cold or humid environments.
• In areas susceptible to excessive dust and dirt.
• Near any appliance that generates a strong magnetic field.
• Place In direct sunlight.
Precautions
Follow all warnings, precautions and maintenance as recommended in this
user's guide to maximize the life of your unit.
Warning:
• Do not look into the projector's lens when the lamp is on. The bright light may hurt
your eyes.
• To reduce the risk of fire or electric shock, do not expose this product to rain or
moisture.
• Please do not open or disassemble the product as this may cause electric shock.
• When changing the lamp, please allow unit to cool down, and follow all changing
instructions.
• This product will detect the life of the lamp itself. Please be sure to change the lamp
when it shows warning messages.
• Reset the "Lamp Hour Reset" function from the Onscreen display "Management"
menu after replacing the lamp module.
• When switching the projector off, please ensure the projector completes its cooling
cycle before disconnecting power.
• Turn on the projector first and then the signal sources.
• Do not use lens cap when projector is in operation.
• When the lamp reaches the end of its life, it will burn out and may make a loud
popping sound. If this happens, the projector will not turn back on until the lamp
module has been replaced. To replace the lamp, follow the procedures listed under
"Replacing the Lamp".
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Information for your safety and comfort iii
First things first viii
Usage Notes viii
Precautions viii
Introduction 1
Product Features 1
Package Overview 2
Projector Overview 3
Projector Outlook 3
Control Panel 5
Remote Control Layout 6
MHL (Mobile High-Definition Link) Control 8
Getting Started 9
Connecting the Projector 9
Turning the Projector On/Off 11
Turning on the Projector 11
Turning the projector off 12
Adjusting the Projected Image 13
Adjusting the Height of Projected Image 13
How to optimize image size and distance 14
How to get a preferred image size by adjusting
distance and zoom 16
How to get a preferred image position by
adjusting lens shift 18
User Controls 20
Onscreen Display (OSD) Menus 20
Color 21
Image 23
Setting 26
Management 27
Audio 28
Acer LAN webpage management 29
How to login in 29
Contents
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Home 30
Control Panel 30
Network Setting 31
Alert Setting 31
Logout 32
Appendices 33
Troubleshooting 33
LED & Alarm Definition Listing 37
Replacing the Lamp 38
Ceiling Mount Installation 39
Specifications 42
Compatibility modes 45
Regulations and safety notices 53
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English
Introduction
Product Features
This product is a single-chip DLP® projector. Outstanding features include:
®
• DLP
• Native 3840x2160 resolution
• High brightness and contrast ratio
• Versatile display modes (Bright, Standard, sRGB*, Rec. 709*, Movie, Dark
• HDTV (480i/p, 576i/p, 720p, 1080i/p, 2160p) supported
• Lower power consumption and economy (ECO) mode extend lamp life
• Acer EcoProjeciton Technology delivers Intelligent power management
• Equipped with HDMI
• Smart detection delivers quick, intelligent source detection
• Multi-language onscreen display (OSD) menus
• Manual focus projection lens zooms up to 1.3x / 1.6x
• Microsoft
• Support MHL V2.1 signal display
• Auto image re-sizing to 4K Addressable Pixels full screen
• Built-in Two 5 Watts speakers
• Manual lens vertical shift adjustment
technology
Full/4:3/16:9/L.Box/Anamorphic 2.35:1 aspect ratio supported
Cinema, Game, Sports, Silent, ISF Night*, ISF Day*, User) enable optimum
performance in any situation
approach and physical efficiency improvement
™ & MHL connection supporting HDCP
®
Windows® 2000, XP, Vista®, Windows 7, Windows 8.1,
Windows 10, Macintosh
®
OS compliant, ChromeOS Compliant
1
Note: (*) Functions vary depending on model definition.
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2
English
Package Overview
This projector comes with all the items shown below. Check to make sure your
unit is complete. Contact your dealer immediately if any thing is missing.
Projector Power cord HDMI cable
User’s guide (option) Quick start guide Carrying case
Remote control AAA battery x2
(option)
(option)
MHL HDMI
DC 5
V
IN
WirelessCAST
(option)
WirelessHD-Kit
(option)
Note: When projecting a 4K2K/60Hz signal, use an HDMI Premium
certified 4K2K/60Hz cable supporting 18Gbps bandwidth.
Trust the cable with the label
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English
Projector Overview
Projector Outlook
Front / upper side
214
365
3
7
8
4
10
11
# Description # Description
1 Lamp cover 7 Zoom ring
2 Control panel 8 Focus ring
3 Power button 9 Lens cap
4 Remote control receiver 10 Air outlet
5 Lens shift control ring 11 Tilt adjusting wheels
6 Air inlet
9
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4
English
34 5 6 7 8
911
13
1210
12
12
9 11 13
1410
Right / Rear side
# Description # Description
1 Power socket
2 Kensington™ lock port 9 Audio in connector
3 LAN (RJ45 Port for 10/100M Ethernet) 10 Audio out connector
4 RS232 connector 11 5V DC output connector
5 HDMI 1 connector 12 12V DC output connector
6
HDMI 2/MHL connector
PC analog signal/HDTV/component
7
video input connector
8 Monitor loop-through output
connector
13 Service connector (for firmware
upgrade)
14
S/PDIF connector
Note: Functions vary depending on model definition.
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English
Control Panel
10
9
3
2
41
7
5
8
6
# Icon Function Description
1 POWER POWER Power Indicator LED
2 IR Recevier Remote control receiver.
3 LAMP LAMP Lamp Indicator LED
4 TEMP TEMP Temp Indicator LED
5POWER
6
Four directional select
keys
7 BACK BACK Returns to the previous operation.
8 SOURCE SOURCE Changes the active source.
9 ENTER ENTER Confirm your selection of items.
10 MENU MENU
See the contents in "Turning the Projector
On/Off" section.
Use to select items or make
adjustments to your selection.
Press "MENU" to launch the Onscreen
display (OSD) menu or exit the OSD menu.
5
Note: Functions vary depending on model definition.
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English
1
3
2
4
6
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Model No:J-25041
MC.JMV11.008
6
Remote Control Layout
# Icon Function Description
1
2 POWER Refer to the "Turning the Projector On/Off" section.
3 HDR
4 AcuMotion
5 Select/Enter Confirm your selection of items.
6
7 Backlight Remote backlight.
8 SOURCE Changes the active source.
Infrared
transmitter
Four
directional
select keys
Sends signals to the projector.
Compatible with the latest HDR format, which delivers
crisp, clear images with sharp changes in brightness, and
provides realistic images with enhanced details,
extended depth of field, and rich color gamut. HDR has 4
levels and each level suits different type of content,
including dark and bright scene.
<Note> If the HDR option is adjusted under the SDR
(Standard Dynamic Range) signal, the screen is an
abnormal color.
Activate AcuMotion to provide a smoother image when
viewing video content.
Use up, down, left, right buttons to select items or make
adjustments to your selection.
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English
# Icon Function Description
Press "MODE" to select the display mode from Bright,
9MODE
10 KEYSTONE
11 BACK Returns to the previous operation.
12 VGA
13 Information
14 Brightness Adjust the brightness of the image.
15 GAMMA
16 Contrast
17 Aspect Ratio To choose the desired aspect ratio.
18 MENU
19 HDMI™/MHL To change source to HDMI/MHL.
Standard, sRGB*, Rec. 709*, Movie, Dark Cinema, Game,
Sports, Silent, ISF Night*, ISF Day*, User.
<Note> (*) Functions vary depending on model
definition.
Adjusts the image to compensate for distortion caused
by tilting the projector.
Press "VGA" to change source to the VGA connector. This
connector supports analog RGB, YPbPr (480p/576p/720p/
1080i), YCbCr (480i/576i) and RGB sync.
Display the projector information for Model Name,
Input Source, Signal Type, Display Mode, Software
Version and QR Code on the screen.
Effects the representation of dark scenery. With greater
gamma value, dark scenery looks brighter.
Adjusting the contrast changes the amount of black and
white in the image.
Press "MENU" to launch the Onscreen display (OSD)
menu or exit the OSD menu.
7
20 FREEZE To pause the screen image.
21 HIDE
22 Sharpness Adjusts the sharpness of the image.
23 3D Press "3D" to select 3D models.
24
Super
Resolution
Momentarily turns off the video. Press "HIDE" to hide
the image, press again to display the image.
Adjust the edges of the projected image in order to
provide more perceived details.
Note: Functions vary depending on model definition.
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English
MHL (Mobile High-Definition Link) Control
1
2
3
4
5
# Icon Function Description
• Press "MODE" button for one second to activate
1MODE
2 Select/Enter Press to select/enter the file.
3
4 Back/Exit
5 MENU Press to launch the root memu.
Four
directional
select keys
the MHL Control Mode.
• To exit, press the "MODE" button again.
Use up, down, left, right buttons to select items or make
adjustments to your selection.
• Press "BACK" to go back one menu step.
• To exit the file.
Note: Functions vary depending on model definition.
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English
Getting Started
HDTV adapter
RBG
R
BG
D-Sub
D-Sub
R
W
RS232
RS232
RS232
D-Sub
D-Sub
HDMI
HDMI
HDMI
USB
MHL
HDMI
HDMI
Acer MHL Dongle
Note: For WirelessCast, Please switch to MHL
at the side of dongle.
Chromecast
1
or
1
2
1
2
3
3
8
10
4
5
7
6
11
7
12
9
RS232
RS232
RS232
USB
USB
10
13
12
14
Audio output
DVD player
DVD player,
Set-top Box,
HDTV receiever
Internet
Connecting the Projector
9
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English
# Description # Description
1 Power cord 8 Audio cable Jack/Jack
2 LAN cable 9 USB cable for charging device
3 HDMI cable 10 12V DC cable
4 MHL cable (MicroUSB to HDMI) 11 Audio cable Jack/RCA
5 3 RCA component cable 12 RS232 cable
6 VGA to component/HDTV adapter 13 S/PDIF cable
7 VGA cable 14 USB cable
Note 1: To ensure the projector works well with your computer,
please make sure the timing of the display mode is compatible
with the projector.
Note 2: Functions vary depending on model definition.
Note 3:
USB cable needs powered extender if the length is over 5 m.
Note 4: Some smartphones require a converter (supplied by
smartphone maker) to enable the MHL function.
Note 5: USB DC 5V out connector support 5V/1.5A power output
for HDMI dongle charging only when MHL source is not detected.
Note 6: DC 12V out connector support 12V/100mA power for
screen control only.
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English
Turning the Projector On/Off
Power button
Turning on the Projector
1 Ensure that the power cord and signal cable are securely connected. The
Power indicator LED will flash red.
2 Turn on the projector by pressing "Power" button on the control panel or
remote control, and the Power indicator LED will turn blue.
3 Turn on your source (computer, notebook, video player ,etc.). The
projector will detect your source automatically.
• If the screen displays "Lock" and "Source" icons, it means the
projector is locked onto a specific source type and there is no such
type of input signal detected.
• If the screen displays "No Signal", please make sure the signal cables
are securely connected or press source direct key.
• If you connect to multiple sources at the same time, use the "Source"
button on either control panel or the remote control or direct source
key on the remote control to switch between inputs.
11
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English
Turning the projector off
1 To turn the projector off, press and hold the power button. This message
appears: "Please press the power button again to complete the shutdown
process." Press the power button again.
2 The LED power indicator will turn RED and blink rapidly after the projector
is turned off, and the fan(s) will continue to operate for about 10 seconds
to ensure that the system cools properly.
3 Once the system has finished cooling, the LED power indicator will stop
blinking and turn solid red to indicate standby mode.
4 It is now safe to unplug the power cord.
Warning indicators:
• "Projector Overheated. Lamp will automatically turn off soon."
This onscreen message indicates that the projector has overheated.
The lamp with automatically turn off, the projector will automatically
shut down, and the LED temp indicator will turn solid red. Contact
your local dealer or service center.
• "Fan failed. Lamp will automatically turn off soon."
This onscreen message indicates that the fan has failed. The lamp will
automatically turn off, the projector will automatically shut down,
and the LED temp indicator will blink. Contact your local dealer or
service center.
Note 1: Whenever the projector automatically shuts down and the
LED lamp indicator turns solid red, contact your local reseller or
service center.
Note 2: Functions vary depending on model definition.
Attention! The projector will enter a two minute cool down
period to ensure continued optimal lamp operation.
Attention! Please do not turn off projector within 1 minute after
power on.
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English
Adjusting the Projected Image
Tilt adjusting wheel
Adjusting the Height of Projected Image
The projector is equipped with elevator feet for adjusting the height of image.
To raise/lower the image:
Use Tilt adjusting wheel to fine-tune the display angle.
13
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English
65"
41"
1"
41"
A
C
B
Height: 81 cm
from base to top
of image
Height:
51 cm
2.0 m
Desired Distance
M
a
x
s
c
r
e
e
n
s
i
z
e
M
i
n
s
c
r
e
e
n
s
i
z
e
How to optimize image size and distance
Consult the table below to find the optimal image sizes achievable when the
projector is positioned at a desired distance from the screen.
• H7850/V7850/E270/V270/HE-4K20/HT-4K20/M550/V550/D4K1701/D4K1702
series
If the projector is 2.0 m from the screen, good image quality is possible for
image sizes between 41" and 65".
Note: Remind as below figure, the space of 81 cm height is
required when located at 2 m distance.
Desired
Distance
(m)
<A>
1.0 20.00 45 x 25 25 33 72 x 40 40
1.3 26 59 x 33 33 42 94 x 53 53
2.0 41 90 x 51 51 65 144 x 81 81
2.5 51 113 x 63 63 81 181 x 101 101
3.0 61 135 x 76 76 97 216 x 121 121
3.5 71 158 x 89 89 114 252 x 142 142
4.0 81 180 x 101 101 130 288 x 162 162
5.0 102 225 x 127 127 162 360 x 202 202
6.0 122 270 x 152 152 195 432 x 243 243
7.0 142 315 x 177 177 227 504 x 283 283
8.0 163 360 x 203 203 260 576 x 324 324
9.0 183 405 x 228 228 292 647 x 364 364
9.3 189 419 x 236 236 302 669 x 376 376
Zoom Ratio: 1.6x
Screen size
Diagonal
(inch)
<B>
(Min zoom) (Max zoom)
W (cm) x H
(cm)
From base to
top of image
Top
(cm)
<C>
Screen size
Diagonal
(inch)
<B>
W (cm) x H
(cm)
From base to top
of image (cm)
Top
<C>
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English
57"
Height: 98 cm
from base to top of
image
Height:
74 cm
2 m
Desired Distance
M
a
x
s
c
r
e
e
n
s
i
z
e
M
i
n
s
c
r
e
e
n
s
i
z
e
• H6815/V6815/E8615/E8615C/ET-4K15/HT-4K15/GM834/HV834/VH-735/
TH-735/D4K1735/D4K1732 series
If the projector is 2 m from the screen, good image quality is possible for image
sizes between 57" and 75".
Note: Remind as below figure, the space of 98 cm height is
required when located at 2 m distance.
75"
B
57"
C
A
Screen size
Diagonal
W (cm) x H
(inch)
<B>
(cm)
From base to top
of image (cm)
Diagonal
(inch)
<B>
Screen size
(Min zoom) (Max zoom)
W (cm) x H
(cm)
Desired
Distance
(m)
<A>
1 28 63 x 35 37 37 83 x 46 49
2 57 126 x 71 74 75 165 x 93 98
2.5 71 157 x 88 93 93 207 x 116 122
3 85 189 x 106 111 112 248 x 139 146
3.5 99 220 x 124 130 131 289 x 163 171
4 114 252 x 142 149 149 331 x 186 195
5 142 314 x 177 186 187 413 x 232 244
6 170 377 x 212 223 224 496 x 279 293
7 199 440 x 248 260 261 579 x 325 342
8.04 228 506 x 284 299 300 664 x 374 392
Zoom Ratio: 1.3x
Top
From base to
top of image
(cm)
<C>
Top
<C>
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A
C
D
B
Desired Distance
2.9 m
1.8 m
Height: 75 cm
from base to top
of image
60"
Desired image
size
How to get a preferred image size by adjusting
distance and zoom
The table below shows how to achieve a desired image size by adjusting either
the position or the zoom ring.
• H7850/V7850/E270/V270/HE-4K20/HT-4K20/M550/V550/D4K1701/D4K1702
series
To obtain an image size of 60" set the projector at a distance 1.8 m and 2.9 m
from the screen.
Desired Image Size Distance (m) Top (cm)
Diagonal (inch)
<A>
20 44 x 25 1.0 25
26.45 59 x 33 0.8 1.3 33
60 133 x 75 1.8 2.9 75
70 155 x 87 2.2 3.4 87
80 177 x 100 2.5 3.9 100
90 199 x 112 2.8 4.4 112
100 221 x 125 3.1 4.9 125
120 266 x 149 3.7 5.9 149
150 332 x 187 4.6 7.4 187
200 443 x 249 6.2 9.8 249
250 553 x 311 7.7 12.3 311
300 664 x 374 9.2 14.7 374
303.2 671 x 378 9.3 378
Zoom Ratio: 1.6x
W (cm) x H (cm)
Max zoom
<B>
Min zoom
<C>
From base to top of
image
<D>
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• H6815/V6815/E8615/E8615C/ET-4K15/HT-4K15/GM834/HV834/VH-735/TH-
Desired Distance
2.1 m
1.6 m
Height: 78 cm
from base to top of
image
60"
Desired image size
735/D4K1735/D4K1732 series
To obtain an image size of 60" set the projector at a distance 1.6 m and 2.1 m
from the screen.
A
D
B
C
17
Desired Image Size Distance (m) Top (cm)
Diagonal (inch)
<A>
37.5 83 x 47 1.0 1.3 49
40 89 x 50 1.1 1.4 52
50 111 x 62 1.3 1.8 65
60 133 x 75 1.6 2.1 78
70 155 x 87 1.9 2.5 92
80 177 x 100 2.1 2.8 105
90 199 x 112 2.4 3.2 118
100 221 x 125 2.7 3.5 131
120 266 x 149 3.2 4.2 157
150 332 x 187 4.0 5.3 196
200 443 x 249 5.4 7.0 262
250 553 x 311 6.7 8.8 327
300 664 x 374 8.04 10.6 392
Zoom Ratio: 1.3x
W (cm) x H (cm)
Max zoom
<B>
Min zoom
<C>
From base to top of
image
<D>
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Vertical Lens
Shift ring
How to get a preferred image position by adjusting
lens shift
The projector is equipped with lens shift for adjusting the position of projected
image up and down without requiring you to physically move the projector.
2
1
Note: The figures shown in this section are for reference only not
approximate value. The figures between units can be different
due to assembly tolerance.
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H
V
V
Offset max=V x [A]
H7850/V7850/E270/V270/HE-4K20/HT-4K20/M550/V550/D4K1701/D4K1702
series:
The vertical height can be adjusted between 0% and 15% of the image height.
(The typical vertical image offset is fixed at 15% of the image height above the
center of the projector lens.)
H6815/V6815/E8615/E8615C/ET-4K15/HT-4K15/GM834/HV834/VH-735/TH-735/
D4K1735/D4K1732 series:
The vertical height can be adjusted between 0% and 10% of the image height.
(The typical vertical image offset is fixed at 10% of the image height above the
center of the projector lens.)
Offset
H7850/V7850/E270/V270/HE-4K20/
HT-4K20/M550/V550/D4K1701/D4K1702
max [A] max [A]
V 15% 10%
H6815/V6815/E8615/E8615C/
ET-4K15/HT-4K15/
GM834/HV834/VH-735/TH-735/
D4K1735/D4K1732
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Main menu
Sub menu
Setting
User Controls
Onscreen Display (OSD) Menus
The projector has multilingual OSD that allow you to make image adjustments
and change a variety of settings.
Using the OSD menus
• To open the OSD menu, press "MENU" on the remote control or control
panel.
• When the OSD is displayed, use the keys to select any item in the
main menu. After selecting the desired main menu item, press "ENTER" to
enter submenu for feature setting.
• Use the keys to select the desired item and adjust the settings by
using the keys.
• Select the next item to be adjusted in the submenu and adjust as described
above.
• Press "BACK" on the remote control or control panel, the screen will return
to the main menu.
• To exit OSD, press "BACK" on the remote control or control panel. The
OSD menu will close and the projector will automatically save the new
settings.
Note 1: Some of the following OSD settings may not be available. Please
refer to the actual OSD of your projector.
Note 2: Functions vary depending on model definition.
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Color
21
Display Mode
Wall color
Brightness
Contrast
Saturation
Tint
Color
Temperature
Gamma
There are many factory presets optimized for various types of
images.
• Bright: For brightness optimization.
• Standard: For common environment.
• sRGB: standard RGB color space.
• Movie: For brighter and general movie/video/photo playing.
• Dark Cinema: For dark movie content.
• Game: For game content.
• Sports: For sport picture.
• Silent: For silent environment.
• Rec. 709: standard Rec. 709 color space.
• ISF Day: Calibrate and optimize the projection image based
on bright environment by an ISF Certified technician.
• ISF Night: Calibrate and optimize the projection image based
on dark environment by an ISF Certified technician.
• User: Memorize user's settings.
Use this function to choose a proper color according to the wall.
There are several choices, including white, light yellow, light blue,
pink, dark green. It will compensate the color deviation due to the
wall color to show the correct image tone.
Adjust the brightness of the image.
• Press to darken the image.
• Press to lighten the image.
"Contrast" controls the difference between the lightest and
darkest parts of the picture. Adjusting the contrast changes the
amount of black and white in the image.
• Press to decrease the contrast.
• Press to increase the contrast.
Adjusts a video image from black and white to fully saturated
color.
• Press to decrease the amount of color in the image.
• Press to increase the amount of color in the image.
Adjusts the color balance of red and green.
• Press to increase the amount of green in the image.
• Press to increase the amount of red in the image.
Use this function to choose CT1, CT2, CT3.
Effects the representation of dark scenery. With greater gamma
value, dark scenery looks brighter.
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Advanced
RGB Gain/Bias
Adjusts the red gain/green gain/blue gain/red bias/green bias/blue
bias for color optimization.
AcuEngine: Adjust the AcuEngine parameters.
• AcuColor: Use to significantly increase the image’s vividness.
• AcuMotion: Activate AcuMotion to provide a smoother image
when viewing video content.
• AcuMotion Demo: This feature enables you to see the
difference in the image quality between the raw unprocessed
image and the image processed as processed by the
AcuMotion. Use this mode to check the adjustments that you
make to the AcuMotion settings.
Dynamic Black
Choose "On" to automatically optimize the display of dark movie
scenes enabling them to be shown in incredible detail.
HDR
Compatible with the latest HDR format, which delivers crisp, clear
images with sharp changes in brightness, and provides realistic
images with enhanced details, extended depth of field, and rich
color gamut. HDR has 4 levels and each level suits different type of
content, including dark and bright scene.
<Note> If the HDR option is adjusted under the SDR (Standard
Dynamic Range) signal, the screen is an abnormal color.
ISF
1. The certified ISF technician will calibrate and optimize the
projection image according to your actual environment. The ISF
input password will be kept by technician only.
2. “ISF Day” and “ISF Night” will not be shown in display mode if
projector equipped with ISF function has not been calibrated by an
ISF certified technician. For more information, please go to ISF
official website: https://www.imagingscience.com and contact the
dealer located in your country.
3. The ISF calibration will be charged and guaranteed by ISF
certified calibrator, and thereby Acer is not responsible for the
calibration service.
Reset
Reset one or all settings under the Display Mode menu which
include Brightness, Contrast, Saturation, Tint, Color Temperature,
Gamma, RGB Gain / Bias, AcuEngine, and Sharpness.
Note 1: "Saturation" and "Tint" functions are not supported under
computer or HDMI mode.
Note 2: Functions vary depending on model definition.
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Image
Projection
• Front: The factory default setting.
• Rear: When you select this function, the projector reverses
the image so you can project from behind a translucent screen.
• Rear Ceiling: When you select this function, the projector
reverses and inverts the image at same time. You can project from
behind a translucent screen with ceiling mounted projection.
• Ceiling: When you select this function, the projector inverts
the image for ceiling-mounted projection.
Aspect Ratio Use this function to choose your desired aspect ratio.
• Auto: Keep the image with original width-higth ratio and maxi
mize the image to fit native horizontal or vertical pixels.
• Full: Resize image to fit full screen by width (3840 pixels) and
height (2160 pixels).
• 4:3: The image will be scaled to fit the screen and displayed using
a 4:3 ratio.
• 16:9: The image will be scaled to fit the width of the screen and
the height adjusted to display the image using a 16:9 ratio.
• L.Box: Keep original signal aspect ratio and zoom in by 1.333
times.
• Anamorphic 2.35:1: Stretches the image vertically to fit
anamorphic lens. Keeps the image with original width ratio and
resizes the its height to 1.321875 ties of the orginal image.
Sharpness Adjusts the sharpness of the image.
• Press to decrease the sharpness.
• Press to increase the sharpness.
Keystone Adjust image distortion caused by tilting projection.
23
Super Resolution Adjust the edges of the projected image in order to provide more
perceived details.
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Signal H. Position (Horizontal position)
• Press to move the image left.
• Press to to move the image right.
V. Position (Vertical position)
• Press to move the image left.
• Press to to move the image right.
Frequency
"Frequency" changes the projector's refresh rate to match the
frequency of your computer’s graphics card. If you can see a vertical
flickering bar in the projected image, use this function to make the
necessary adjustments.
Tracking
Synchronizes the signal timing of the projector with the graphics card.
If you experience an unstable or flickering image, use this function to
correct it.
HDMI HDMI Color Range
Adjust the color range of the HDMI image data to correct color display
error.
• Auto: Automatically adjust by information from player.
• Limited Range: Prosess the input image as limited color range
data.
• Full Range: Prosess the input image as full color range data.
HDMI Scan Info
Adjust the overscan ratio of the HDMI image on screen.
• Auto: Automatically adjust by information from player.
• Underscan: Always no overscan on HDMI image.
• Overscan: Always keep overscan on HDMI image.
3D 3D
Choose "On" to enable DLP 3D function.
• On: Choose this item while using DLP 3D glasses, 120Hz 3D
capable graphics cards with corresponding SW player.
• Off: Turn off 3D mode.
3D L/R Invert
If you see a discrete or overlapping image while wearing DLP 3D
glasses, you may need to execute "Invert" to get best match of left/
right image sequence to get the correct image (for DLP 3D).
Note 1: "H. Position", "V. Position", "Frequency" and "Tracking" functions
are not supported under HDMI or Video mode.
Note 2: "HDMI Color Range" and "HDMI Scan Info" functions are only
supported under HDMI mode.
Note 3: Functions vary depending on model definition.
Note 4: It needs correct settings on graphic card 3D application program for
correct 3D display.
Note 5: The SW players, such as Stereoscopic Player and DDD TriDef Media
Player can support 3D format files. You can download these three players
on web page below,
- Stereoscopic Player (Trial):
http://www.3dtv.at/Downloads/Index_en.aspx
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- DDD TriDef Media Player (Trial):
http://www.tridef.com/download/TriDef-3-D-Experience-4.0.2.html
Note 6: "3D L/R Invert" is only available when 3D is enabled.
Note 7: There has reminder screen if 3D still enable when power on projector.
Please adjust setting depended on your purpose.
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Setting
Source Selection Manual by source menu, Auto by Smart Detection.
Auto Screen Default is "On" , the down/up move of electronic screen will be
DC 5V Out Default is "On". Choose "Off" to Disable DC 5V OUT connection.
VGA OUT (Standby) Default is "Off". Choose "On" to enable VGA OUT connection.
Test Pattern Default is "Off" to disable this function. Choose "On" to enable
LAN LAN Standby
Information Display the projector information for Model Name, Input Source,
related with power on/off of Projector.
<Note>
5V/1.5A power output if MHL source is not detected.
Warning!The DC 5V Out may happen power conflict if connecting
to PC and result in electric shock and/or injury.
test pattern for installation.
Default is "Off". Choose "On" to enable LAN control under
standby mode.
LAN IP
Identify IP address.
LAN Mask
Identify Mask address.
LAN Reset
Reset LAN function.
Signal Type, Display Mode, Software Version and QR code on the
screen.
Scan QR code linking to Acer projector portal via mobile.
Reset Press the "ENTER" button and choose "Yes" to return the
Note: Functions vary depending on model definition.
parameters on all menus to the factory default settings.
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Management
27
ECO Mode Choose "On" to dim the projector lamp which will lower power
High Altitude Choose "On" to turn on High Altitude mode. Operate the fans at
Auto Shutdown The projector will automatically shutdown when there is no signal
Menu Display Time
(Seconds)
AC Power On Choose "On" to power on projector while AC power plug in.
Lamp Lamp Hour Elapse
Language
consumption, extend the lamp life and reduce noise. Choose "Off"
to return normal mode.
full speed continuously to allow for proper high altitude cooling of
the projector.
input after the allocated time. (default is 15 minutes)
Choose the OSD menu display time. (Default is 15 seconds). Select
“Manual” to turn off main menu/one direct-key menu manually by
user.
Displays the lamp’s elapsed operating time (in hours).
Lamp Reminding
Activate this function to display a reminder to change the lamp 30
hours before its expected end-of-life.
Lamp Hour Reset
Choose "Yes" and press "ENTER"to turn the lamp hour counter to
0 hours.
Choose the multilingual OSD menu. Use the key to select
your preferred menu language.
• Press "ENTER" to confirm the selection.
Note: Functions vary depending on model definition.
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Audio
Volume
Mute
• Press to decrease the volume.
• Press to increase the volume.
• Choose "On" to mute the volume.
• Choose "Off" to restore the volume.
Note: Functions vary depending on model definition.
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Acer LAN webpage management
How to login in
Open browser and enter the Server IP address by 192.168.100.10 to find below
homepage of acer LAN webpage management. A password is needed to login
in before using.
Select a user. Administrator is with high authority that can process more
operations such as network setting and alert setting. Default password of
administrator is "admin". And User is with normal authority with default
password by "user". Click Login button to enter into homepage with correct
password.
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Home
Home page shows connection status and you can find three main functions
listed, Control Panel, Network Setting and Alert Setting.
Note: Alert Setting and Network Setting are only for Administrator account.
Control Panel
Enduser can control and adjust projector setting value via this page.
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Network Setting
Enduser can set IP address and password as wish. After change network
configurations or password, projector will reboot automatically after press
"Apply".
Alert Setting
Enduser can send mail with error message right away if projector has problem.
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Logout
After tap Logout, you will return to login page within 5 seconds.
Note: Functions vary depending on model definition.
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Appendices
Troubleshooting
If you experience a problem with your Acer projector, refer to the following
troubleshooting guide. If the problem persists, please contact your local reseller
or service center.
Image Problems and Solutions
# Problem Solution
33
1 No image appears
onscreen
2 Partial, scrolling
or incorrectly
displayed image
(for PC
(Microsoft®
Windows® 2000,
XP, Vista®,
Windows 7,
Windows 8.1,
Windows 10,
Macintosh® OS
compliant,
ChromeOS
Compliant))
• Connected as described in the "Getting Started"
section.
• Ensure none of the connector pins are bent or
broken.
• Check if the projector lamp has been securely
installed. Please refer to the "Replacing the Lamp"
section.
• Make sure you have removed the lens cap and the
projector is switched on.
• For an incorrectly displayed image:
• Open "My Computer", open the "Control
Panel", and then double-click the "Display"
icon.
• Select the "Settings" tab.
• Verify that your display resolution setting is
lower than or equal to WUXGA-RB (1920 x
1200).
• Click the "Advanced Properties" button.
If the problem still appears, change the monitor display
you are using and follow the steps below:
• Verify that the resolution setting is lower than
or equal to WUXGA-RB (1920 x 1200).
• Click the "Change" button under the
"Monitor" tab.
• Click "Show all devices". Next, select "Standard
monitor types" under the SP box, and choose
the resolution mode you need under the
"Models" box.
• Verify that the resolution setting of the
monitor display is lower than or equal to
WUXGA-RB (1920 x 1200).
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3 Partial, scrolling
or incorrectly
displayed image
(For notebooks)
4 The screen of the
notebook
computer is not
displaying your
presentation
5 Image is unstable
or flickering
6 Image has vertical
flickering bar
7 Image is out of
focus
• For an incorrectly displayed image:
• Follow the steps for item 2 (above) to adjust
the resolution of your computer.
• Press the toggle output settings. Example:
[Fn]+[F4], Compaq [Fn]+[F4], Dell [Fn]+[F8],
Gateway [Fn]+[F4], IBM [Fn]+[F7], HP [Fn]+[F4],
NEC [Fn]+[F3], Toshiba [Fn]+[F5]
• If you experience difficulty changing resolutions or
your monitor freezes, restart all equipment
including the projector.
• If you are using a Microsoft
notebook: Some notebook PCs may deactivate their
own screens when a second display device is in use.
Each has a different way to be reactivated. Refer to
your computer's manual for detailed information.
• If you are using an Apple
notebook: In System Preferences, open Display and
select Video Mirroring "On".
®
Windows® based
®
Mac® OS based
• Adjust the "Tracking" to correct it. Refer to the
"Image" section for more information.
• Change the display color depth settings on your
computer.
• Use "Frequency" to make an adjustment. Refer to
the "Image" section for more information.
• Check and reconfigure the display mode of your
graphics card to make it compatible with the
projector.
• Make sure the lens cap is removed.
• Adjusts the focus ring on the projector lens.
• Make sure the projection screen is within the
required distance of 3.3 to 30.3 feet (1.0 to 9.2
meters) (H7850/V7850/E270/V270/HE-4K20/HT-4K20/
M550/V550/D4K1701/D4K1702 series) / 3.3 to 26.4
feet (1.0 to 8.0 meters) (H6815/V6815/E8615/E8615C/
ET-4K15/HT-4K15/GM834/HV834/VH-735/TH-735/
D4K1735/D4K1732 series) from the projector. Refer
to the "How to get a preferred image size by
adjusting distance and zoom" section for more
information.
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8 Image is stretched
when displaying a
"widescreen"
DVD title
9 Image is too small
or too large
10 Image has slanted
sides
11 Image is reversed
When you play a DVD encoded in anamorphic or 16:9
aspect ratio you may need to adjust the following
settings:
• If you play a 4:3 format DVD title, please change the
format to 4:3 in the projector OSD.
• If the image is still stretched, you will also need to
adjust the aspect ratio. Set up the display format to
16:9 (wide) aspect ratio on your DVD player.
• If you play an Letterbox (LBX) format DVD title,
please change the format to Letterbox (LBX) in the
projector OSD.
• Adjust the zoom ring on the projector.
• Move the projector closer to or further from the
screen.
• Press "MENU" on the remote control. Go to "Image -
-> Aspect Ratio" and try different settings or press
"RATIO" on the remote control to adjust directly.
• If possible, reposition the projector so that it is
centered on the screen.
• Select "Image --> Projection" on the OSD and adjust
the projection direction.
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OSD Messages
# Condition Message Reminder
1 Message
• Fan Fail - the system fan is not working.
• Projector Overheated - the projector has exceeded its
recommended operating temperature and must be allowed
to cool down before it may be used. Please check the
following message.
• Replace the lamp - the lamp is about to reach its maximum
lifetime. Prepare to replace it soon.
Problems with the Projector
# Condition Solution
1 The projector stops responding
to all controls
2 Lamp burns out or makes a
popping sound
If possible, turn off the projector, then
unplug the power cord and wait at least 30
seconds before reconnecting power.
When the lamp reaches the end of its useful
life, it will burn out and may make a loud
popping sound. If this happens, the projector
will not turn on until the lamp module has
been replaced. To replace the lamp, follow
the procedures in the "Replacing the Lamp"
section.
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LED & Alarm Definition Listing
LED Messages
37
Message
Input power plug Flash ON to
Standby -- -- ON --
Power button ON -- -- -- ON
Lamp retry -- -- -- Quick
Power off (Cooling state) -- -- Quick
Power button OFF
(cooling completed;
standby mode)
Error (thermal failure) -- ON -- ON
Error (fan lock) -- Quick
Error (lamp breakdown) ON -- -- ON
Error (color wheel fail) Quick
Lamp_LED Temp_LED Power LED
Red Red Red Blue
OFF 100ms
-- -- ON --
Flashing
Flash ON to
OFF 100ms
Flashing
-- -- ON
Flash ON to
OFF 100ms
Flashing
-- ON
--
Flashing
--
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1
2
3
5
6
4
7
Replacing the Lamp
Use a screwdriver to remove the screw(s) from the cover, and then pull out the
lamp.
The projector will detect the lamp life. You will be shown a warning message
"Lamp is approaching the end of its useful life in full power operation.
Replacement suggested!" When you see this message, change the lamp as soon
as possible. Make sure the projector has been cooling down for at least 30
minutes before changing the lamp.
Warning: The lamp compartment is hot! Allow it to cool down
before changing the lamp.
To Change the Lamp
Turn off the projector by pressing the Power button.
Allow the projector at least 30 minutes to cool down.
Disconnect the power cord.
1 Use a screwdriver to remove the screw from the cover. (Illustration #1)
Push to the direction of the arrow and push up the cover.. (Illustration #2)
Remove the protector. (Illustration #3)
2 Remove the screw that secure the lamp module. (Illustration #4)
Pull out the lamp plug. (Illustration #5)
Lift the handle so that it stands up. (Illustration #6)
3 Pull out the lamp module by force. (Illustration #7)
To replace the lamp module, use a new lamp and reverse the above steps.
Warning: To reduce the risk of personal injury, do not drop the
lamp module or touch the lamp bulb. The bulb may shatter and
cause injury if it is dropped.
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Ceiling Mount Installation
Type 1 Type 2 Type 3
If you wish to install the projector using a ceiling mount, please refer to the
steps below:
1 Drill four holes into a solid, structural ceiling member, and secure the
ceiling mount base to the ceiling.
2 Choose the length combination based on actual environment. (CM-01S
doesn’t include Type 2 and Type 3.)
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Type 1:
Type 2: Type 3:
Illustration 1
Illustration 2
3 Type 1:
For the standard size use three bracket screws to mount the projector to
the ceiling mount bracket.
Type 2 and Type 3:
Alternatively, for the larger size, use the sliding extensions for more
supports.
Note: It is recommended that you keep a reasonable space
between the bracket and the projector to allow for proper heat
distribution.
4 Connect the main body connector to the projector bracket (illustration 1),
and then screw up four screws (illustration 2).
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5 Adjust the angle and positioning as necessary.
360°
SCREW SPEC. M4 x 25 mm
186.10 mm
99.47 mm
96.54 mm
55.00mm
70.00mm
Screw Type B Washer Type
Diameter (mm) Length (mm) Large Small
425VV
55.00mm70.00mm
41
297.5mm
50.88mm
141.25mm
398.00mm
96.54mm
99.47mm
186.10mm
12.00mm
115.00mm
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Specifications
The specifications listed below are subject to change without notice. For final
specs, please refer to Acer's published marketing specifications.
Projection system
Resolution Native 3840x2160 resolution
DLP
®
4K UHD
• Maximum: UXGA (1600 x 1200), WSXGA+
(1680x1050), 1080p(1920x1080), WUXGA-RB (1920
x 1200), UHD(3840x2160),4K(4120x2160)
Computer compatibility IBM PC and compatibles, Apple Macintosh, iMac and
Video compatibility HDTV (720p, 1080i, 1080p), EDTV (480p, 576p), SDTV
Aspect ratio Auto, Full, 4:3, 16:9, L.Box, Anamorphic 2.35:1
Displayable colors 1.07 billion colors
Optical zoom ratio
VESA standards: SXGA, XGA, VGA, SVGA, SXGA+,
WXGA, WXGA+, WSXGA +
(480i, 576i), 2160p
• H7850/V7850/E270/V270/HE-4K20/HT-4K20/M550/
V550/D4K1701/D4K1702 series: 1.6X
• H6815/V6815/E8615/E8615C/ET-4K15/HT-4K15/
GM834/HV834/VH-735/TH-735/D4K1735/D4K1732
series: 1.3X
Throw ratio
• H7850/V7850/E270/V270/HE-4K20/HT-4K20/M550/
V550/D4K1701/D4K1702 series: 1.39 ~ 2.22:1
(65"@2m)
• H6815/V6815/E8615/E8615C/ET-4K15/HT-4K15/
GM834/HV834/VH-735/TH-735/D4K1735/D4K1732
series: 1.21 ~ 1.59:1 (75"@2.0m)
Projection lens
• H7850/V7850/E270/V270/HE-4K20/HT-4K20/M550/
V550/D4K1701/D4K1702 series:
F = 2.50 ~ 3.26,
f = 20.91mm ~ 32.62mm,
Manual Zoom & Focus
• • H6815/V6815/E8615/E8615C/ET-4K15/HT-4K15/
GM834/HV834/VH-735/TH-735/D4K1735/D4K1732
series:
F = 1.94 ~ 2.23,
f = 12.81mm ~ 16.74mm,
Manual Zoom & Focus
Projection screen size (diagonal)
• H7850/V7850/E270/V270/HE-4K20/HT-4K20/M550/
V550/D4K1701/D4K1702 series:
20" (52cm) ~ 300" (762cm)
• H6815/V6815/E8615/E8615C/ET-4K15/HT-4K15/
GM834/HV834/VH-735/TH-735/D4K1735/D4K1732
series:
37" (94cm)~ 300" (762cm)
Projection distance
• H7850/V7850/E270/V270/HE-4K20/HT-4K20/M550/
V550/D4K1701/D4K1702 series:
1.0m ~ 9.2m (3.3' ~ 30.3')
• H6815/V6815/E8615/E8615C/ET-4K15/HT-4K15/
GM834/HV834/VH-735/TH-735/D4K1735/D4K1732
series:
1.0m ~ 8.0m (3.3' ~ 26.4')
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Horizontal scan rate 15 - 135 kHz
Vertical refresh scan rate 24 - 120 Hz
Lamp type 240 W user-replaceable lamp
Audio Internal speaker with 5W x 2 output
Weight 5.5 Kg (12.1 lbs)
Dimensions (W x D x H) 398 mm X 297.5 mm X 127 mm (15.7" x 11.7" x 5.0")
Power supply AC input 100 - 240 V auto-switching power supply
Power consumption
• H7850/V7850/E270/V270/HE-4K20/HT-4K20/M550/
V550/D4K1701/D4K1702 series:
Normal mode: 325W ± 10% @ 110VAC
ECO mode: 235W ± 10% @ 110VAC
Standby mode < 0.5W
• H6815/V6815/E8615/E8615C/ET-4K15/HT-4K15/
GM834/HV834/VH-735/TH-735/D4K1735/D4K1732
series:
Normal mode: 310W ± 10% @ 110VAC
ECO mode: 230W ± 10% @ 110VAC
Standby mode < 0.5W
Operating temperature 0ºC to 40ºC / 32ºF to 104ºF
Standard package contents
• AC power cord x1
• HDMI cable x1
• Remote control x1
• AAA battery x2 (for remote control) (option)
• User's guide (CD-ROM) x1
• Quick start guide x1
• Carrying case x1 (option)
43
I/O connectors H7850/V7850/E270/V270/
HT-4K20/M550/V550/D4K1701/
Power socket V V
VGA IN V V
HDMI1 V V
HDMI2/MHL V V
RJ45 LAN input V X
VGA output V X
RS232 V V
3.5 mm audio jack input V V
3.5 mm audio jack output V V
5V DC output V V
12V DC output V V
Service connector V V
S/PDIF output X V
HE-4K20/
D4K1702
H6815/V6815/E8615/E8615C/
HT-4K15/GM834/HV834/VH-735/
ET-4K15/
TH-735/D4K1735/D4K1732
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English
Note: Design and specifications are subject to change without
notice.
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Compatibility modes
A. VGA Analog
1 VGA Analog - PC Signal
Modes Resolution V.Frequency [Hz] H.Frequency [KHz]
VGA 640x480 60 31.5
640x480 72 37.9
640x480 75 37.5
640x480 85 43.3
640x480 120 61.9
SVGA 800x600 56 35.1
800x600 60 37.9
800x600 72 48.1
800x600 75 46.9
800x600 85 53.7
800x600 120 77.4
XGA 1024x768 60 48.4
1024x768 70 56.5
1024x768 75 60.0
1024x768 85 68.7
1024x768 120 99.0
SXGA 1152x864 70 63.8
1152x864 75 67.5
1152x864 85 77.1
1280x1024 60 64.0
1280x1024 72 77.0
1280x1024 75 80.0
1280x1024 85 91.1
QuadVGA 1280x960 60 60.0
1280x960 75 75.2
SXGA+ 1400x1050 60 65.3
UXGA 1600x1200 60 75.0
PowerBook G4 640x480 60 31.4
PowerBook G4 640x480 66.6(67) 34.9
PowerBook G4
PowerBook G4
PowerBook G4 1152x870 75 68.7
PowerBook G4 1280x960 75 75.0
i Mac DV (G3) 1024x768 75 60.0
800x600 60 37.9
1024x768 60 48.4
45
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2 VGA Analog - Extended Wide timing
Modes Resolution V.Frequency [Hz] H.Frequency [KHz]
WXGA 1280x768 60 47.8
1280x768 75 60.3
1280x768 85 68.6
1280x720 60 44.8
1280x800-RB 120 101.6
1280x800 120 92.9
1280x800 60 49.6
1920x1200 60 74
1440x900 60 59.9
WSXGA+ 1680x1050 60 65.3
1920x1080
(1080P)
1366x768 60 47.7
WUXGA 1920x1200-RB 59.9 74.00
60 67.5
3 VGA Analog -Component Signal
Modes Resolution V.Frequency [Hz] H.Frequency [KHz]
480i 720x480(1440x480) 59.94 (29.97) 15.7
576i 720x576(1440x576) 50(25) 15.6
480p 720x480 59.94 31.5
576p 720x576 50 31.3
720p 1280x720 60 45.0
720p 1280x720 50 37.5
1080i 1920x1080 60(30) 33.8
1080i 1920x1080 50(25) 28.1
1080p 1920x1080 23.97/24 27.0
1080p 1920x1080 60 67.5
1080p 1920x1080 50 56.3
Graphic source
monitor range
limits
Horizontal scan rate:
Vertical scan rate:
Max. pixel rate:
15k-104kHz
Analog:170MHz
24-120 Hz
B. HDMI1.4 Digital
1 HDMI - PC Signal
Modes Resolution V.Frequency [Hz] H.Frequency [KHz]
VGA 640x480 60 31.5
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640x480 72 37.9
640x480 75 37.5
640x480 85 43.3
640x480 120 61.9
SVGA 800x600 56 35.1
800x600 60 37.9
800x600 72 48.1
800x600 75 46.9
800x600 85 53.7
800x600 120 77.4
XGA 1024x768 60 48.4
1024x768 70 56.5
1024x768 75 60.0
1024x768 85 68.7
1024x768 120 99.0
SXGA 1152x864 70 63.8
1152x864 75 67.5
1152x864 85 77.1
1280x1024 60 64.0
1280x1024 72 77.0
1280x1024 75 80.0
1280x1024 85 91.1
QuadVGA 1280x960 60 60.0
1280x960 75 75.2
SXGA+ 1400x1050 60 65.3
UXGA 1600x1200 60 75.0
PowerBook G4 640x480 60 31.4
PowerBook G4 640x480 66.6(67) 34.9
PowerBook G4
PowerBook G4
PowerBook G4 1152x870 75 68.7
PowerBook G4 1280x960 75 75.0
i Mac DV (G3) 1024x768 75 60.0
800x600 60 37.9
1024x768 60 48.4
47
2 HDMI - Extended Wide timing
Modes Resolution V.Frequency [Hz] H.Frequency [KHz]
WXGA 1280x768 60 47.8
1280x768 75 60.3
1280x768 85 68.6
1280x720 60 44.8
1280x800-RB 120 101.6
1280x800 120 92.9
1280x800 60 49.6
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1440x900 60 59.9
1920x1200 60 74
WSXGA+ 1680x1050 60 65.3
1920x1080
(1080P)
1920x1080 120 135
1366x768 60 47.7
WUXGA 1920x1200-RB 59.9 74.0
UHD 3840x2160 30.0 67.5
60 67.5
3 HDMI - Video Signal
Modes Resolution V.Frequency [Hz] H.Frequency [KHz]
480i 720(1440)x480 4:3 59.94(29.97) 15.7
480i 720(1440)x480 16:9 59.94(29.97) 15.7
480i 2880x480 16:9 59.94(29.97) 15.7
576i 720(1440)x576 4:3 50(25) 15.6
576i
576i 2880x576 16:9 50(25) 16.6
480p 720x480 4:3 59.9 31.5
480p 720x480 16:9 59.9 31.5
480p 1440x480 16:9 59.9 31.5
576p 720x576 4:3 50 31.3
576p 720x576 16:9 50 31.3
576p 1440x576 16:9 50 31.3
720p 1280x720 60 45.0
720p 1280x720 50 37.5
1080i 1920x1080 60(30) 33.8
1080i 1920x1080 50(25) 28.1
1080p 1920x1080 23.97/24 27.0
1080p 1920x1080 60 67.5
1080p 1920x1080 50 56.3
1080p 1920x1080 25 28.1
1080p 1920x1080 30 33.8
UHD 3840x2160 24.0 54.0
UHD 3840x2160 25.0 56.3
UHD 3840x2160 30.0 67.5
4K2K 4096x2160 24.0 54.0
4K2K 4096x2160 25.0 56.3
4K2K 4096x2160 30.0 67.5
720x576(1440x576)
16:9
50(25) 15.6
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Graphic source
monitor range
limits
Horizontal scan rate:
Vertical scan rate:
Max. pixel rate:
Digital:300MHz
C. HDMI2.0 Digital
1 HDMI - PC Signal
Modes Resolution V.Frequency [Hz] H.Frequency [KHz]
VGA 640x480 60 31.5
640x480 72 37.9
640x480 75 37.5
640x480 85 43.3
SVGA 800x600 56 35.1
800x600 60 37.9
800x600 72 48.1
800x600 75 46.9
800x600 85 53.7
800x600 120 77.4
XGA 1024x768 60 48.4
1024x768 70 56.5
1024x768 75 60.0
1024x768 85 68.7
1024x768 120 99.0
SXGA 1152x864 70 63.8
1152x864 75 67.5
1152x864 85 77.1
1280x1024 60 64.0
1280x1024 72 77.0
1280x1024 75 80.0
1280x1024 85 91.1
QuadVGA 1280x960 60 60.0
1280x960 75 75.2
SXGA+ 1400x1050 60 65.3
UXGA 1600x1200 60 75.0
PowerBook G4 640x480 60 31.4
PowerBook G4 640x480 66.6(67) 34.9
PowerBook G4
PowerBook G4
PowerBook G4 1152x870 75 68.7
PowerBook G4 1280x960 75 75.0
i Mac DV (G3) 1024x768 75 60.0
800x600 60 37.9
1024x768 60 48.4
15k-135kHz
24-120 Hz
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2 HDMI - Extended Wide timing
Modes Resolution V.Frequency [Hz] H.Frequency [KHz]
WXGA 1280x768 60 47.8
1280x768 75 60.3
1280x768 85 68.6
1280x720 60 44.8
1280x800-RB 120 101.6
1280x800 120 92.9
1280x800 60 49.6
1440x900 60 59.9
1920x1200 60 74.0
WSXGA+ 1680x1050 60 65.3
1920x1080
(1080P)
1920x1080 120 135
1366x768 60 47.7
WUXGA 1920x1200-RB 59.9 74.0
UHD 3840x2160 60.0 135.0
60 67.5
3 HDMI - Video Signal
Modes Resolution V.Frequency [Hz] H.Frequency [KHz]
480i 720(1440)x480 4:3 59.94(29.97) 15.7
480i 720(1440)x480 16:9 59.94(29.97) 15.7
480i 2880x480 16:9 59.94(29.97) 15.7
576i 720(1440)x576 4:3 50(25) 15.6
576i
576i 2880x576 16:9 50(25) 16.6
480p 720x480 4:3 59.9 31.5
480p 720x480 16:9 59.9 31.5
480p 1440x480 16:9 59.9 31.5
576p 720x576 4:3 50 31.3
576p 720x576 16:9 50 31.3
576p 1440x576 16:9 50 31.3
720p 1280x720 60 45.0
720p 1280x720 50 37.5
1080i 1920x1080 60(30) 33.8
1080i 1920x1080 50(25) 28.1
1080p 1920x1080 23.97/24 27.0
720x576(1440x576)
16:9
50(25) 15.6
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1080p 1920x1080 60 67.5
1080p 1920x1080 50 56.3
1080p 1920x1080 25 28.1
1080p 1920x1080 30 33.8
UHD 3840x2160 24.0 54.0
UHD 3840x2160 25.0 56.3
UHD 3840x2160 30.0 67.5
UHD 3840x2160 50.0 112.5
UHD 3840x2160 60.0 135.0
4K2K 4096x2160 24.0 54.0
4K2K 4096x2160 25.0 56.3
4K2K 4096x2160 30.0 67.5
4K2K 4096x2160 50.0 112.5
4K2K 4096x2160 60.0 135.0
Graphic source
monitor range
limits
Horizontal scan rate:
Vertical scan rate:
Max. pixel rate:
D. MHL Digital
51
15k-135kHz
24-120 Hz
Digital:600MHz
Modes Resolution
VGA 640x480 59.94/60 31.5
480i 720x480 (1440x480) 59.94/60 15.7
480i_4x 2880x480i 59.94/60 15.7
576i 720x576 (1440x576) 50(25) 15.6
576i_4x 2880x576i 50(25) 15.6
480p 720x480 59.94/60 31.5
480p_2x 1440x480 59.94/60 31.5
576p 720x576 50 31.3
576p_2x 1440x576 50 31.3
720p 1280x720 59.94/60 45.0
720p 1280x720 50 37.5
1080i 1920x1080 60(30) 33.8
1080i 1920x1080 50(25) 28.1
1080p 1920x1080 23.97/24 27.0
1080p 1920x1080 25 28.1
1080p 1920x1080 29.97/30 33.8
Graphic source monitor
range limits
Horizontal scan rate: 15k-50 kHz
Vertical scan rate: 24-60 Hz
Max. pixel rate:
V.Frequency
[Hz]
Digital: 75 MHz
H.Frequency
[KHz]
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English
Note: Functions vary depending on model definition.
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Regulations and safety notices
53
FCC notice
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, the user
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.
Notice: Shielded cables
All connections to other computing devices must be made using shielded cables
to maintain compliance with FCC regulations.
Notice: Peripheral devices
Only peripherals (input/output devices, terminals, printers, etc.) certified to
comply with the Class B limits may be attached to this equipment. Operation
with non-certified peripherals is likely to result in interference to radio and TV
reception.
English
Caution
Changes or modifications not expressly approved by the manufacturer could
void the user's authority, which is granted by the Federal Communications
Commission, to operate this device.
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.
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English
Remarque à l'intention des utilisateurs canadiens
Cet appareil numérique de la classe B est conforme a la norme NMB-003 du
Canada.
Compliant with Russian/ Ukraine regulatory certification
Radio device regulatory notice
Note: The regulatory information below is for models with
wireless LAN and/or Bluetooth only.
General
This product complies with the radio frequency and safety standards of any
country or region in which it has been approved for wireless use. Depending on
configurations, this product may or may not contain wireless radio devices (such
as wireless LAN and/or Bluetooth modules).
Canada — Low-power license-exempt radio
communication devices (RSS-247)
a Common information
Operation is subject to the following two conditions:
1. This device may not cause interference, and
2. This device must accept any interference, including interference
that may cause undesired operation of the device.
b Operation in 2.4 GHz band
To prevent radio interference to the licensed service, this device is
intended to be operated indoors and installation outdoors is subject
to licensing.
List of applicable countries
This device must be used in strict accordance with the regulations and constraints in the
country of use. For further information, please contact the local office in the country of use.
Please see http://ec.europa.eu/enterprise/rtte/implem.htm
for the latest country list.
Page 65
Acer Incorporated
8F, 88, Sec. 1, Xintai 5th Rd., Xizhi
New Taipei City 221, Taiwan
of Conformity
We,
Acer Incorporated
8F, 88, Sec. 1, Xintai 5th Rd., Xizhi, New Taipei City 221, Taiwan
And,
Acer Italy s.r.l.
Via Lepetit, 40, 20020 Lainate (MI) Italy
Tel: +39-02-939-921 ,Fax: +39-02 9399-2913
www.acer.it
Product: DLP Projector
Trade Name: Acer
Model Number: D4K1701/D4K1702/D4K1735/D4K1732
Marketing name: H7850/V7850/H6815/V6815/E270/V270/E8615/E8615C/HE-4K20/
HT-4K20/ET-4K15/HT-4K15/M550/V550/GM834/HV834/VH-735/TH-735
We, Acer Incorporated, hereby declare under our sole responsibility that the product described above is in
conformity with the relevant Union
as below and following
harmonized standards and/or other relevant standards have been applied:
EMC Directive: 2014/30/EU
EN 55032:2012+AC:2013, Class B
EN 55024:2010+A1:2015
EN 61000-3-2:2014, Class A
EN 61000-3-3:2013
R&TTE Directive: 1999/5/EC (until Jun 12, 2017)
RED Directive: 2014/53/EU (From Jun 13, 2017)
EN 300 328 V1.8.1
EN 301 893 V1.7.1
EN 300 440-1 V1.6.1
EN 300 440-2 V1.4.1
EN 302 291-1 V1.1.1
EN 302 291-2 V1.1.1
EN 301 511 V9.0.2
EN 301 908-1 V6.2.1
EN 301 908-2 V6.2.1
EN 301 908-13 V6.2.1
EN 301 489-1 V1.9.2
EN 301 489-3 V1.6.1
EN 301 489-7 V1.3.1
EN 301 489-17 V2.2.1
EN 301 489-24 V1.5.1
EN 50360:2001 EN 50566:2013
EN 62479:2010 EN 62311:2008
EN 62209-1:2006 EN 62209-2:2010
LVD Directive: 2014/35/EU
EN 60950-1:2006/A11:2009/A1:2010/A12:2011/A2:2013
EN 50332-1:2000 EN 50332-2:2003
RoHS Directive: 2011/65/EU
EN 50581:2012
ErP Directive: 2009/125/EC
Regulation (EU) No. 617/ 2013
Regulation (EC) No. 1275/2008; EN 50564:2011
Regulation (EC) No. 278/2009; EN 50563:2011
Year to begin affixing CE marking 2017.
_______________________________
Jan. 15, 2018
RU Jan / Sr. Manager Date
Acer Incorporated (Taipei, Taiwan)
Page 66
Federal Communications Commission
Declaration of Conformity
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.
The following local Manufacturer / Importer is responsible for this declaration:
Product: DLP Projector
Model Number:
D4K1701/D4K1702/D4K1735/D4K1732
Machine Type:
H7850/V7850/H6815/V6815/E270/V270/E8615/
E8615C/HE-4K20/HT-4K20/ET-4K15/HT-4K15/
M550/V550/GM834/HV834/VH-735/TH-735
Name of Responsible Party: Acer America Corporation
Address of Responsible Party: 333 West San Carlos St.
Suite 1500
San Jose, CA 95110
U. S. A.
Contact Person: Acer Representative
Phone No.: 254-298-4000
Fax No.: 254-298-4147
Acer America Corporation
333 West San Carlos St.,
Suite 1500
San Jose, CA 95110
U. S. A.
Tel: 254-298-4000
Fax: 254-298-4147
www.acer.com
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