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© 2018 Epson America, Inc., 9/18
User's Guide
CPD-55906R1
Information on the Moverio Website
Provides technical information.
https://tech.moverio.epson.com/en/bt-35e/
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Contents
Safety Instructions ...............................4
Notes on Usage ..................................8
Included Items ...................................9
Part Names and Functions ......................10
Interface Unit ....................................... 10
Headset ............................................. 11
Connecting the Interface Unit
and External Devices ............................12
Inputs and Outputs .................................12
Connecting by HDMI ................................ 13
Connecting by USB Type-C ..........................14
Turning On/Displaying Images ..................16
Standby Mode and AV Mute ......................... 17
Extended Features ..............................18
Wearing the Headset ............................20
Wearing over Glasses ................................ 21
Using the Shade ..................................... 21
Using the Belt Clip/Cable Retainer ...............22
Replacing the Parts .............................24
Attaching and Removing the Shield ................. 24
Replacing the Temple Grip ..........................25
Replacing the Nose Pads ............................26
Supported Equipment and Software .............27
Updating the Firmware ..........................28
Maintenance ....................................29
Troubleshooting ................................30
Specifications ...................................31
Product Specifications ............................... 31
Video Input .........................................32
Power ............................................... 32
Intellectual Property Rights. . . . . . . . . . . . . . . . . . . . . .33
General Notes ..................................34
List of Safety Symbols ............................... 36
Contact List .....................................38
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User's Guide Organization
User's Guide
This guide provides information on safely using this product, basic operating methods, and troubleshooting. Make sure you read this guide before using the product.
Start Guide
Explains procedures for using this product for the first time.
Symbols Used in this Guide
Warning
This symbol indicates information that, if
ignored, could possibly result in serious
personal injury or even death due to incorrect handling.
Caution
This symbol indicates information
that, if ignored, could possibly result
in personal injury or physical damage
due to incorrect handling.
Indicates procedures which may result in
damage or injury if sufficient care is not
taken.
Indicates additional information and
points which may be useful to know
regarding a topic.
[ ]
Indicates buttons and keys on the interface
unit.
➡
Indicates a reference to related topics.
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4
Do not touch the plug during a thunderstorm. Failure to comply
with these precautions could result in fire or electric shock.
Do not leave this product in locations subject to temperatures beyond the specified operating range, such as cars with the windows
closed, in direct sunlight, or in front of air-conditioning or heater
outlets. Also, avoid locations subject to sudden changes in temperature. Doing so may result in fire, breakdown, malfunction, or failure.
This product is not waterproof. Do not touch the AC adapter or the
connectors and cables for each of the connector ports with wet
hands. Failure to comply with these precautions could result in fire,
burns, or electric shock.
Do not use the product in locations where it may get wet or is subject to high levels of humidity such as in a bath or shower. Failure to
comply with these precautions could result in fire or electric shock.
Do not place this product in locations subject to smoke, steam, high
humidity, or dust such as kitchen counters or near humidifiers. Doing so may result in fire, electric shock, or deterioration in image
quality.
Do not cover this product with a cloth or similar material during use.
Doing so may change the shape of the case through heat, or fire.
Do not touch the interface unit for too long while it is operating.
Doing so may result in low temperature burns if it is in contact with
your skin for too long, even if it is in a pocket or over clothing.
Do not expose the camera lens to direct sunlight for a long time.
Doing so may result in fire or explosion due to condensed beams
of light from the lens.
For your safety, read the attached documents carefully to use the product
correctly. After you have read the documents, keep them in a safe place so
that you can refer to them quickly at a later date.
Warning Usage environment and condition
precautions
Only use this product at the stated power-supply voltage.
Only use the AC adapter and dedicated micro-USB power supply
cable supplied with the product. Using other power supply devices
could result in heat, fire, explosion, malfunction, or liquid leakage.
Take the following precautions when handling the AC adapter. Failure to comply with these precautions could result in fire or electric
shock.
• Do not plug the AC adapter into an outlet being used by many
other devices.
• Do not insert the AC adapter into a dusty outlet.
• Insert the AC adapter firmly into the outlet.
• Do not hold the plug with wet hands.
• Do not cover or wrap the AC adapter in a cloth and so on.
• Do not use near a fire, stove, or electric heater.
Do not use the AC adapter, dedicated micro-USB power supply
cable, or any USB Type-C cable if they are damaged. Failure to
comply with these precautions could result in fire or electric shock.
For your safety, unplug the power supply cable when not using this
product. The insulation may deteriorate, which may result in electric
shock, fire, or malfunction.
Safety Instructions
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Safety Instructions
5
personnel. Also, do not disassemble or remodel the product (including consumable items). Many of the parts inside the product
carry a high voltage and could cause fire, electric shock, accident,
or poisoning.
Do not subject the lens of the product to strong shocks or knock
it against hard objects. If the lens is damaged, it could splinter and
cause serious injuries to the eyes and face.
Do not throw the product into a fire and do not heat the product.
Do not place objects with open flames, such as candles, on this
product. Doing so may result in heat, fire, or explosion.
Warning Viewing image precautions
Do not wear this product while driving a car, riding a motor bike
or bicycle, or performing any other dangerous tasks. Doing so may
result in accident or injury.
Do not use this product in unstable locations such as stairs or at altitude. Also, do not use the product while walking in dangerous locations such as near machinery or equipment that might get caught
on the cables, where there is a lot of traffic, or where it is dark. Doing
so may result in accident or injury.
When walking while viewing images on the product, be aware of
your surroundings. If you are too focused on the image, it could result in accidents, falling down, and colliding with other people.
When viewing in dark locations, it is difficult to see your surroundings due to the brightness of the image. Be aware of your surroundings.
Warning Product usage precautions
Do not start using this product at a high volume. Doing so
may result in hearing impairment. Lower the volume before
turning off the product, and gradually increase the volume
after turning on the product. To prevent possible hearing
damage, do not listen at high volume for prolonged periods
of time.
Do not pull on the cable when inserting/removing it from the connector for the connector ports. Also, make sure you plug the connector straight into the connector port. If the connection is incomplete or incorrect, it could result in fire, burns, or electric shock.
Make sure you use genuine, certified products for cables connected
to the USB-C port or the HDMI port. Failure to comply with these
precautions could result in fire, burns, electric shock, or damage to
the product due to incorrect wiring and so on when not using certified products.
Do not allow any conductive foreign objects to touch the external
device connector or earphone microphone socket, and do not put
any conductive foreign objects into the connection ports. Doing so
may cause a short circuit and result in fire or electric shock.
Do not allow solvents such as alcohol, benzene, or thinner to touch
the product. Also, do not clean this product with a wet cloth or solvents. Doing so may warp or crack the product housing and may
result in electric shock, malfunction, or fire.
The product housing should only be opened by qualified service
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Safety Instructions
6
Caution Usage environment and condition
precautions
Do not place the product in locations subjected to vibrations or
shocks.
While using the product to view images, play games, or listen to
music, make sure you confirm the safety of your surroundings and
do not leave any fragile items in your immediate vicinity. The images
you are viewing may cause you to move your body involuntarily,
resulting in damage to nearby items or personal injury.
Do not place this product near high-voltage lines or magnetized
items. Doing so may result in breakdown, malfunction, or failure.
When performing maintenance, make sure you unplug the power
supply cable and disconnect all wires. Otherwise, it may result in
electric shock.
Caution Product usage precautions
Stop using this product if the skin that touches the product (face
and so on) feels itchy when wearing the product, or any unusual
rashes occur, and consult your local dermatologist.
If you sweat while using the product, wipe the sweat from your face
and the product. Continuing to use under these conditions may result in itching or a rash.
For your own safety, do not use a conversion adapter or extension
cable when using the USB-C port or the HDMI port.
When using this product in small locations, be aware of your surroundings.
When wearing this product, do not look directly at the sun or other
light sources even if you are using the shaded shield. This could
cause serious injury to your eyes or loss of eyesight.
Make sure the cable does not catch on anything in the surrounding
area while wearing the product. Also, make sure the cable does not
wind around your neck. Doing so may result in accident or injury.
Make sure the cable does not get damaged. Otherwise, it may result
in fire or electric shock.
• Do not damage the cable.
• Do not place heavy objects on top of the cable.
• Do not bend, twist, or pull the cable with excessive force.
• Keep the power cable away from hot electrical appliances.
Warning Product abnormality precautions
In the following situations, unplug the power supply cable, and
contact the Epson service call center. Continuing to use under
these conditions may result in fire or electric shock. Do not try to
repair this product yourself.
• If you see smoke, or notice any strange odors or noises.
• If any water, beverages, or foreign objects get into the product.
• If the product was dropped or the case was damaged.
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Safety Instructions
7
Stop using this product if your skin feels unusual when wearing this
product and consult your local dermatologist. Sometimes allergies
may occur due to the coating or material of the product.
How a 3D image is perceived varies depending on the individual.
Stop using the 3D function if you feel strange or cannot see in 3D.
Continuing to view the 3D images could make you feel nauseous.
This product must not be used by children under the age of
thirteen.
Do not use this product if you are sensitive to light, or feel nauseous.
Doing so may aggravate your pre-existing conditions.
Do not use this product if you have prior eye conditions. Doing so
may aggravate the symptoms such as strabismus, amblyopia, or anisometropia.
Hold the interface unit securely or place it on a stable surface and
make sure the cables are not pulled with undue force.
Dispose of this product in accordance with your local laws and
regulations.
Caution Viewing image precautions
Always take periodic breaks when viewing images using this product. Long periods of viewing images may result in eye fatigue. If you
feel fatigued or uncomfortable even after taking a break, stop viewing immediately.
Do not drop this product or treat it with unnecessary force. Also, if
the product breaks due to an impact such as a fall, stop using the
product. Continuing to use this product may result in injury due to
glass fragments.
When wearing this product, be aware of the edges of the frame.
Also, do not place your finger between the moving parts of this
product. Doing so may result in injury.
Make sure you are wearing this product correctly. Incorrect usage
could make you feel nauseous.
This product should only be used for the purposes stated in the
manuals. Doing so may result in injury.
If a problem or malfunction occurs, stop using this product immediately. Continuing to use this product may result in injury or could
make you feel nauseous.
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Notes on Usage
This product uses an Si-OLED display panel. Due to the characteristics of the Si-OLED, you may notice burn-in or decreasing luminance
on the panel. This is not a malfunction.
To reduce the burn-in, do the following.
• Do not display the same image for a long time.
• Hide markers or text that always appear in the same position.
• Decrease the display brightness.
List of Safety Symbols (corresponding to IEC60950-1 A2)
The following table lists the meaning of the safety symbols labeled
on the equipment.
Approved standards: IEC60417 No.5031
Meaning: Direct current
To indicate on the rating plate that
the equipment is suitable for direct
current only; to identify relevant
terminals.
Caution Headset usage precautions
Do not drop this headset or treat it with unnecessary force.
The temples can only be opened outwards. Do not apply force in
other directions. If excessive force is applied to the temples, they
may be damaged.
When transporting the device, make sure you use the box that the
device came in and the dedicated carrying case so as not to apply
excessive force to the temples.
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Included Items
Headset
➡ "Headset" p.11
Interface unit
➡ "Interface Unit" p.10
AC adapter with plug attachment
➡ "Inputs and Outputs" p.12
Dedicated micro-USB power
supply cable
➡ "Inputs and Outputs" p.12
Clear and shaded safety shields
➡ "Attaching and Removing the
Shield" p.24
Belt clip
Cable retainer
Installation screw
➡ "Using the Belt Clip/Cable Re-
tainer" p.22
Carrying case
*Not waterproof.
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Part Names and Functions
Interface Unit
[ / ] (Brightness adjustment)
keys
Adjusts the brightness incrementally
within a range of 0 to 20. Hold the keys
down to increase or decrease the brightness.
USB-C port
Connects to external devices
that support USB Type-C.
You can input video signals
and supply power from the
connected device. You can
also output camera data and
sensor data from the headset to the connected device.
➡"Connecting by USB Type-
C" p.14
HDMI port
Inputs video signals from video equipment or computers that support HDMI.
➡"Connecting by HDMI" p.13
Micro-B port
This port is dedicated to supplying
power.
(It cannot be used for data communication.)
[ / ] (Volume) keys
Adjusts the volume incrementally within
a range of 0 to 15. Hold the keys down to
increase or decrease the volume.
[ ] (Standby) button
Set and release standby mode and AV
mute, and show/hide images.
➡"Standby Mode and AV Mute" p.17
LED indicator
Indicates the status of the product.
Orange: On Standby mode
Blue: Flashing No video signal detected
Blue: On Displaying images
Blue: Flashing
slowly
AV mute enabled
Orange: Flashing Error has occurred
Headset connector
Connects the headset.
➡"Connecting by HDMI" p.13
➡"Connecting by USB Type-C" p.14
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Part Names and Functions
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Headset
Nose pads
If the nose pads get dirty, it can be
replaced.
➡"Replacing the Nose Pads" p.26
Temples
Open the temples to wear.
➡"Wearing the Headset" p.20
Temple grip
If the temple grip gets dirty or deteriorates, it can be replaced.
➡"Replacing the Temple Grip" p.25
3.5 mm audio jack
You can connect commercially available
earphones and microphones.
➡"Wearing the Headset" p.20
Camera
Captures images and movies.
Remove the protective film before
use.
Interface unit connector
Inserts into the interface unit.
➡"Connecting by HDMI" p.13
➡"Connecting by USB Type-C" p.14
Safety shield (shaded shown)
ANSI Z87.1-compliant. Shaded
shield helps minimize ambient light.
➡"Attaching and Removing the
Shield" p.24
Ambient light sensor
Senses the brightness of your surroundings and automatically adjusts the brightness of the screen.
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Connecting the Interface Unit and External Devices
Inputs and Outputs
The interface unit and external devices input/output the following data and power supply.
Port Name Input/Output
USB-C
• Outputs camera or sensor data.
• Inputs video signals.
• Supplies power.
HDMI Inputs video signals.
Micro-B
Only supplies power.
(Connects the AC adapter with the dedicated micro-USB power supply
cable.)
Camera/Sensor
Video signals
Video signals
Power
Power
USB Type-C cables and HDMI cables are not
supplied with this product. You need to obtain
your own in advance.
USB-C
HDMI
HDMI
Micro-B
USB Type-C
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Connecting the Interface Unit and External Devices
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Connecting by HDMI
Follow the steps below to display images from external devices connected by HDMI.
A
Connect the headset.
B
Connect the external device.
C
Connect the power supply.
• Make sure you connect the headset before you connect the power
supply.
• Do not connect or disconnect the headset while it is operating.
• Make sure you unplug the dedicated micro-USB power supply cable
before unplugging the headset cable.
• HDMI cannot be connected using a conversion adapter.
• To prevent excessive wear on the connectors, do not disassemble
the AC adapter once it has been assembled.
When using the headset sensor or camera data, connect to the USB-C port. Video signals from the HDMI port have
priority over video signals from the USB-C port.
➡ "When using the headset sensors or camera" p.15
HDMI
Micro-B
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Connecting the Interface Unit and External Devices
14
Connecting by USB Type-C
A
Connect the headset.
B
Connect the external device.
• Make sure you connect the headset before you connect the power
supply.
• Do not connect or disconnect the headset while it is operating.
• Make sure you unplug the USB Type-C cable before unplugging the
headset cable.
• The connected equipment must support USB 2.0/3.0.
• Make sure you use a genuine USB-IF certified USB-C 3.1 cable.
• USB Type-C cannot be connected using a conversion adapter.
When connecting to an external device with USB Type-C, you can use data from the headset sensors and camera as well
as view the images. Also, since it can be used as a power supply source, you can perform three operations simultaneously using one USB Type-C cable; input video signals, output sensor/camera data, and supply power.
USB-C
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Connecting the Interface Unit and External Devices
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Notes on displaying images by USB Type-C
• This product supports DisplayPort Alternate mode (DP Alt
mode) for USB Type-C.
➡ "Supported Equipment and Software" p.27
• To display images using USB Type-C, the connected device
must support video output by USB Type-C.
• Depending on the device, displaying images may not be supported. See the manual supplied with the equipment you want
to connect for more information.
Notes on supplying power by USB Type-C
• This product supports USB Type-C Current @ 1.5 A.
• Check that the connected equipment supports a power supply
of 5 V/1.5 A or more by USB Type-C.
• If power cannot be supplied from the connected equipment,
connect the AC adapter supplying power to the Micro-B port.
• Power supplied from the Micro-B port has priority over this
product. If you change power supply during use, the product
turns off temporarily.
If you are using the sensor/camera feature, make sure you reconfigure the connected device as necessary.
When using the headset sensors or camera
Data from the sensors and camera built into the headset
are output from the USB-C port. Some devices do not
support the use of data from sensors or cameras. See the
following for more details.
➡ "Supported Equipment and Software" p.27
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Turning On/Displaying Images
See the following for information on using the buttons.
➡ "Interface Unit" p.10
➡ "Extended Features" p.18
• When playing a movie, the movie continues to
playback even though images are hidden and
audio is muted in standby mode or AV mute. To
stop the movie, you need to stop it on the external device.
• This product is not chargeable. You need to connect equipment that can supply enough power.
➡ "Connecting by HDMI" p.13
➡ "Connecting by USB Type-C" p.14
When power is supplied from the Micro-B port or USB-C
port, this product turns on. Also, when a video signal is
being input, the video is displayed automatically.
When no video signal is being input, is
shown on the display.
While viewing an image, you can hide the images and
mute the audio by pressing the [ ] button (AV Mute).
Press the [ ] button again to release AV mute and resume the images and audio.
To turn off the product, disconnect the power supply
source.
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Turning On/Displaying Images
17
Standby Mode and AV Mute
Although standby mode and AV mute will hide the images and mute the audio, there are a few differences.
Select the appropriate mode to suit your needs.
Setting
Time to Display
Images
Power
Consumed
Standby
mode
Hold down the [ ]
button
Long
(approx. 8 secs.)
Low power
consumption
AV mute
Briefly press the [ ]
button
Short
More than
in standby
mode
This product automatically switches to standby
mode (in Mode 1 only) after 20 minutes of inactivity
or after 20 minutes if AV mute is enabled.
➡ "Extended Features" p.18
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Extended Features
Switching between 2D and 3D display
This product uses the side-by-side 3D display format.
To switch between 2D and 3D mode, hold down the
[ ] and the [ ] keys at the same time.
The following is shown on the display when switching
modes.
Adjusting the screen brightness automatically
This product can automatically adjust the brightness of
the screen according to the brightness of the environment in which it is being used.
To turn auto brightness adjustment on or off, hold down
the [ ] and the [ ] keys at the same time.
The following is shown on the display when switching
modes.
You can access extended features by holding down two buttons at the same time.
You can check the status of the extended features in the display or by using the LED indicators.
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Extended Features
19
Changing the mode setting
The following three modes are available. To switch the mode, hold down the [ ] key
and the [ ] button at the same time.
Power saving feature
*1
[ ] button
*2
When switching mode
LED indicator
*3
Display
Mode 1 (Default setting) Enabled Operations available Flashes white once
Mode 2 Disabled Operations available Flashes white twice
Mode 3 Disabled Operations unavailable
Flashes white three
times
*1 This feature automatically switches to standby mode after 20 minutes of inactivity when no image is being input, or after 20 minutes when AV mute is
enabled.
*2 The [ ] button shows/hides images. Hold down to switch to standby mode.
➡ "Standby Mode and AV Mute" p.17
*3 You can check the mode by the number of times the LED flashes white immediately after making settings.
In Mode 3, the [ ] button is disabled which helps to avoid operation mistakes when you want to show the display at
all times.
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Wearing the Headset
• How an image is perceived varies depending on
the individual.
• You can connect earphones and microphones using the 3.5 mm audio jack.
Use earphones that conform to the CTIA standard.
You may hear some noise if the cables are
disconnected or connected while content is
being played.
You can clip the headset cable to your clothes.
Make sure the cable does not catch on anything in
the surrounding area while wearing the product.
Also, make sure the cable does not wind around
your neck.
A
Use both hands to open the temples, and then put
on the headset.
Do not use too much force when opening the
temples of the headset.
B
Adjust the position of the headset so that you can
see the image.
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Wearing the Headset
21
Using the Shaded Shield
If the surrounding ambient light is too bright to view the
screen when wearing the headset, attach the shaded
shield.
➡ "Attaching and Removing the Shield" p.24
When the shaded shield is unnecessary, leave it flipped
up.
You can adjust the brightness of the screen by using
the [ / ] keys.
➡ "Interface Unit" p.10
Wearing over Glasses
The headset can be worn over glasses. (The headset can
only be worn over glasses that are approximately 5.8
inches [147 mm] wide.)
• Make sure that you do not damage the glasses
and the lens of the headset when wearing.
• You may not be able to wear the headset over the
glasses depending on the shape of your glasses.
The nose pads fit over your glasses.
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Using the Belt Clip/Cable Retainer
You can attach the interface unit to the belt by using a
belt clip or cable retainer.
You can also secure extra cables to the cable retainer by
using a commercially available band.
A
Attach the belt clip to the interface unit using the
screw supplied.
By changing the direction of the belt clip you can rotate the
interface unit by 90 degrees.
Loosen the screw to lift and rotate the clip. Attempting
to rotate the clip without loosening the screw will dam-
age the clip and interface unit.
B
Connect the cables.
C
Attach the clip to a belt and so on.
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Using the Belt Clip/Cable Retainer
23
Use the same procedure to attach the cable retainer
to the belt. You can secure other cables using commercially available bands and so on so that they do
not catch on anything in the surrounding area.
Caution
• Keep the cables as close to your body as possible. Sagging cables may cause accidents or injuries if they become caught or trapped by surrounding objects.
• Do not pull the headset's cable. If the headset comes off,
it may result in accident or injury.
• Since the belt clip/cable retainer are designed to grip the
belt securely, they could scratch the surface of the belt
during attachment or removal. Avoid attaching them to
leather or shiny belts, or protect the belt by placing a thin
cloth over the section they come in contact with.
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Replacing the Parts
To remove the shield, flip it up, and then push down and
pull it towards you.
If the shield is pushed or pulled with too much force,
the shield and the lens could be damaged. Do not
use too much force on the shield.
Attaching and Removing the Shield
This product includes clear and shaded safety shields. If it
is too bright to view the screen when wearing the headset,
attach the shaded shield.
Hold the shield at an angle and press it against the
protruding sections (two points) at the center of the
headset.
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Replacing the Parts
25
Replacing the Temple Grip
A
Press the part indicated by the circle ( ) and
remove the tip of the temple grip.
B
Slide off the remaining temple grip.
C
Slide the replacement temple grip into the groove
in the headset.
D
While pressing the part indicated by the circle ( ),
attach the tip of the temple grip.
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Replacing the Parts
26
Replacing the Nose Pads
A
Pull the nose pads towards you to remove them.
B
Attach the replacement nose pads.
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Supported Equipment and Software
External device
HDMI® display
Supported
equipment
Video output equipment with
HDMI ports
Resolution
(frame rate)
1920 x 1080 (60 Hz/59.94 Hz),
1280 x 720 (60 Hz/59.94 Hz),
1280 x 720 (30Hz),
640 x 480 (60 Hz)
DisplayPort display
Supported
equipment
Computers and smart devices with
USB Type-C ports that support
DisplayPort Alternate Mode on USB
Type-C
*1
Resolution
(frame rate)
1920 x 1080 (60 Hz/59.94 Hz),
1280 x 720 (60 Hz/59.94 Hz),
1280 x 720 (30Hz),
640 x 480 (60 Hz)
*1 HDMI data transfer is not supported.
Images may not be displayed correctly at other resolutions.
Sensors and camera
Supported equipment
Computers and smart devices with USB
Type-C ports
Supported operating
systems
Windows 10 and Android™ OS Ver. 7.0 or
later
When using the headset's sensors or camera, you need
to install a sensor or camera-enabled application on the
external device that you want to connect to.
The camera function for this product conforms to
UVC1.1.
Software development kit
You need a dedicated SDK (Software Development Kit)
to control the sensor, camera, and display from your application.
See the Developer’s Guide (https://tech.moverio.epson.
com/en/bt-35e/document.html) for more information.
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Updating the Firmware
Download the firmware to your computer from the
following download site, and then update it using the
Epson BT-35E Update Tool.
See the firmware release notes for more information.
https://tech.moverio.epson.com/en/bt-35e/download.
html
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Maintenance
Cleaning the headset
• If you can see marks in the image or if the image is hazy,
check that there is no dirt, dust, fingerprints, and so on,
on the lenses.
If there is dust or dirt on the lenses, wipe them carefully
with a soft cloth.
When wiping the lenses, do not use lens cleaning
liquids or organic solvents.
• If the camera is dirty, wipe it carefully with a soft cloth.
• If any parts other than the lens or camera are dirty, wipe
them with a wet tissue.
Storing the headset
• When storing the headset, place it in the packaging that
it came in or the dedicated carrying case.
• When placing the headset, make sure it is placed horizontally so that it does not touch against hard objects. If the
headset is placed with the lens facing down and the lens
touches hard objects, the lens could be damaged.
Cleaning the connector ports
• If the connectors on the interface unit are dirty or if there
are foreign objects stuck to them, they may not work correctly. Wipe away any dirt with a dry cloth or cotton swab
at least once every three months.
Caution
• Do not damage the connector ports with your finger or
a hard object.
• Do not expose the connector ports to water. When cleaning the connector ports, use a dry cloth or a cotton swab.
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Troubleshooting
The display is not hidden when you
press the [ ] button
The product may be set to Mode 3 in extended features.
Hold down the [ ] key and the [ ] button at the same
time to set Mode 1 or Mode 2.
➡ "Extended Features" p.18
Cannot hear audio
• Check that the earphones are connected securely.
• Check that the volume is set correctly.
• Check that audio is being output from the output equipment.
• You may not be able to use it depending on the type of
standard earphones you are using, such as earphones
with a switch.
Cannot adjust the brightness of the screen
• If the product gets too hot, the image brightness may be
decreased to protect the product.
You can check if the brightness has been limited by
pressing the [ / ] keys.
Normal operation Brightness limited
If you think a malfunction has occurred, check the following.
No image is displayed
• Check of any cables are disconnected.
• If the LED indicator flashes orange for more than three
seconds, an error has occurred.
➡ "Part Names and Functions" p.10
Unplug the dedicated micro-USB power supply cable or
the USB Type-C cable that is supplying the power, wait
for a while, and then reconnect.
• If images are not displayed by a USB Type-C connection,
check that the connected equipment supports video
output by USB Type-C. This product supports DisplayPort
Alternate mode (DP ALT mode) for USB Type-C.
Images are fuzzy
• Reconnect the cables.
• Restart the connected equipment.
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Specifications
Product Specifications
Model Number BT-35E (H935A)
Material
Si-OLED
Panel size 0.43" wide panel (16:9)
Resolution
1280x720
Angle of view Approximately 23 degrees (diagonally)
Virtual screen size 40" support (virtual viewing distance 8.2 ft [2.5 m])
Color reproduction 24 bit color (approximately 16,770,000 colors)
Supported 3D Side-by-side format
Connector ports
Interface unit connector ports, 4 pin mini jack (earphones with microphone complying with the
CTIA standard)*1, USB Type-C, HDMI, USB Micro-B (power supply only)
Operating temperature 41 to 95°F (5 to 35°C) humidity 20 to 80% (no condensation)
Storage temperature 14 to 140°F (-10 to 60°C) humidity 10 to 90% (no condensation)
AC adapter
Model Number PSAF10R-050Q
Manufacturer PHIHONG TECHNOLOGY CO., LTD.
Rated output voltage/current 5 V/2 A
Exterior dimensions
(W x D x H)
Headset 7.6 x 7.4 x 1.2 inches (193 x 189 x 30 mm) (without the shield)
Interface unit 3.3 x 2.0 x 0.6 inches (85 x 52 x 15 mm)
Mass Headset Approx. 4.2 ounces (119 g) (without shield and cables)
Interface unit Approx. 1.6 ounces (45 g)
Camera 5 million pixels (Pan focus)
Earphone output Max. voltage 150 mV or less
Voltage with broadband characteristics 75 mV or more
Sensors
Geomagnetic sensor/accelerometer sensor/gyroscopic sensor/ambient light sensor
*1 Restrictions in operation may occur when using an adapter plug.
Page 32
Specifications
32
Video Input
HDMI (Type A) HDMI Ver. 1.4
Resolution (frame rate) 1920 x 1080 (60 Hz/59.94 Hz), 1280 x 720 (60 Hz/59.94 Hz), 1280 x 720 (30Hz), 640 x 480 (60 Hz)
EDID Supported
CEC Not supported
HDCP Rev. 1.4
3D formats Not supported
HDMI Data Transfer Not supported
USB Type-C Video interface DisplayPort Alternate Mode (DP Alt Mode)
Resolution (frame rate) 1920 x 1080 (60 Hz/59.94 Hz), 1280 x 720 (60 Hz/59.94 Hz), 1280 x 720 (30Hz), 640 x 480 (60 Hz)
EDID Supported
HDCP Rev. 1.3
Power
Interface USB Type-C USB Type-C Current @ 1.5 A
USB Micro-B 5.0 V/1.5 A (DC input)
Electricity consumption Operating: Approx. 6.5 W
Standby power consumption (Communication On): 2.0 W
Standby power consumption (Communication Off): 0.3 W
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Intellectual Property Rights
Notations In this guide, the Microsoft® Windows® 10 operating system is referred to as "Windows 10".
Trademarks "EPSON" is a registered trademark of the Seiko Epson Corporation. "EXCEED YOUR VISION" is a registered trademark or a trademark of the Seiko Epson
Corporation.
Windows is a registered trademark of the Microsoft Corporation in the USA and other countries.
HDMI and High-Definition Multimedia Interface are the trademarks or registered trademarks of HDMI Licensing LLC.
USB Type-CTM is a trademark of the USB Implementers Forum.
AndroidTM is a trademark of Google LLC.
Other product names used herein are also for identification purposes only and may be trademarks of their respective owners. Epson disclaims any and all
rights in those marks.
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General Notes
Restriction of Use This product is manufactured based on the specifications of the country of sale. When using this product outside the country of sale, contact your
nearest support center.
When this product is used for applications requiring high reliability/safety such as transportation devices related to aviation, rail, marine, automotive;
disaster prevention devices; various safety devices; or functional/precision devices, you should use this product only after giving consideration to
including fail- safes and redundancies into your design to maintain safety and total system reliability.
Because this product was not intended for use in applications requiring extremely high reliability/safety such as aerospace equipment, main communication equipment, nuclear power control equipment, or medical equipment related to direct medical care, please make your own judgment
on this product's suitability after a full evaluation.
Authentication information
SKSH837A
U.S.A/Canada
Supplier's
DECLARATION of
CONFORMITY
According to 47CFR, Part 2 and 15
Class B Personal Computers and Peripherals; and/or
CPU Boards and Power Supplies used with Class B Personal Computers
We : Epson America, Inc.
Located at : 3840 Kilroy Airport Way MS : 3-13 Long Beach, CA 90806
Tel : 562-981-3840
Declare under sole responsibility that the product identified herein, complies with 47CFR Part 2 and 15 of the FCC rules as a Class B
digital device. Each product marketed, is identical to the representative unit tested and found to be compliant with the standards.
Records maintained continue to reflect the equipment being produced can be expected to be within the variation accepted, due to
quantity production and testing on a statistical basis as required by 47CFR 2.909.
Trade Name : EPSON
Type of Product : Smart Glasses
Model : H935A
Page 35
General Notes
35
FCC Compliance
Statement
This equipment 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 equipment
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 equipment does cause harmful interference to radio or television reception, which can be determined by turning the
equipment 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 equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
• 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.
WARNING
The connection of a non-shielded equipment interface cable to this equipment will invalidate the FCC Certification or Declaration of
this device and may cause interference levels which exceed the limits established by the FCC for this equipment. It is the responsibility
of the user to obtain and use a shielded equipment interface cable with this device. If this equipment has more than one interface
connector, do not leave cables connected to unused interfaces. Changes or modifications not expressly approved by the manufacturer
could void the user's authority to operate the equipment.
Canada
CAN ICES-3 (B)/NMB-3(B)
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numèrique de la classe B est conforme à la norme NMB-003 du Canada.
Indication of the manufacturer and the importer in accordance with requirements of EU directive
Manufacturer: SEIKO EPSON CORPORATION
Address: 3-5, Owa 3-chome, Suwa-shi, Nagano-ken 392-8502 Japan
Telephone: 81-266-52-3131
http://www.epson.com/
Importer: EPSON EUROPE B.V.
Address: Atlas Arena, Asia Building Hoogoorddreef 5, 1101 BA Amsterdam Zuidoost
The Netherlands
Telephone: 31-20-314-5000
http://www.epson.eu/
Page 36
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36
List of Safety Symbols
The following table lists the meaning of the safety symbols labeled on the equipment.
No. Symbol mark
Approved
standards
Meaning
A
IEC60417
No. 5007
"ON" (power)
To indicate connection to the
mains.
B
IEC60417
No. 5008
"OFF" (power)
To indicate disconnection from
the mains.
C
IEC60417
No. 5009
Stand-by
To identify the switch or switch
position by means of which part
of the equipment is switched on
in order to bring it into the standby condition.
D
ISO7000
No. 0434B
IEC3864-B3.1
Caution
To identify general caution when
using the product.
E
IEC60417
No. 6042
ISO3864-B3.6
Caution, risk of electric shock
To identify equipment that has risk
of electric shock.
No. Symbol mark
Approved
standards
Meaning
F
IEC60417
No. 5957
For indoor use only
To identify electrical equipment
designed primarily for indoor use.
G
IEC60417
No. 5926
Polarity of d.c. power connector
To identify the positive and negative connections (the polarity) on
a piece of equipment to which a
d.c. power supply may be connected.
H
IEC60417
No. 5017
Earth
To identify an earth (ground)
terminal.
I
IEC60417
No. 5032
Alternating current
To indicate on the rating plate that
the equipment is suitable for alternating current only; to identify
relevant terminals.
J
IEC60417
No. 5031
Direct current
To indicate on the rating plate
that the equipment is suitable
for direct current only; to identify
relevant terminals.
Page 37
General Notes
37
No. Symbol mark
Approved
standards
Meaning
K
IEC60417
No. 5172
Class II equipment
To identify equipment meeting
the safety requirements specified
for Class II equipment according
to IEC 61140.
L
ISO 3864 General prohibition
To identify actions or operations
that are prohibited.
M
ISO 3864 Contact prohibition
To indicate injury that could occur
due to touching a specific part of
the equipment.
N
IEC60417
No. 5266
Standby, partial standby
To indicate that part of the equipment is in the ready status.
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Contact List
This address list is current as of May 2018.
A more up-to-date contact address can be obtained from the corresponding website listed here. If you do not find what you
need on any of these pages, please visit the main Epson home page at www.epson.com.
EUROPE, MIDDLE EAST & AFRICA
ALBANIA
ITD Sh.p.k.
http://www.itd-al.com
AUSTRIA
Epson Deutschland GmbH
http://www.epson.at
BELGIUM
Epson Europe B.V.
Branch office Belgium
http://www.epson.be
BOSNIA AND HERZEGOVINA
NET d.o.o. Computer Engineering
http://www.net.com.ba
BULGARIA
Epson Service Center Bulgaria
http://www.kolbis.com
CROATIA
MR servis d.o.o.
http://www.mrservis.hr
CYPRUS
Mechatronic Ltd.
http://www.mechatronic.com.cy
CZECH REPUBLIC
Epson Europe B.V.
Branch Office Czech Republic
http://www.epson.cz
DENMARK
Epson Denmark
http://www.epson.dk
ESTONIA
Epson Service Center Estonia
http://www.epson.ee
FINLAND
Epson Finland
http://www.epson.fi
FRANCE & DOM-TOM TERRITORY
Epson France S.A.
http://www.epson.fr
GERMANY
Epson Deutschland GmbH
http://www.epson.de
GREECE
Oktabit S.A.
http://www.oktabit.gr
HUNGARY
Epson Europe B.V.
Branch Office Hungary
http://www.epson.hu
IRELAND
Epson (UK) Ltd.
http://www.epson.ie
Page 39
Contact List
39
ISRAEL
Epson Israel
http://www.epson.co.il
ITALY
Epson Italia s.p.a.
http://www.epson.it
KAZAKHSTAN
Epson Kazakhstan Rep. Office
http://www.epson.kz
LATVIA
Epson Service Center Latvia
http://www.epson.lv
LITHUANIA
Epson Service Center Lithuania
http://www.epson.lt
LUXEMBURG
Epson Europe B.V.
Branch office Belgium
http://www.epson.be
MACEDONIA
Digit Computer Engineering
http://www.digit.com.mk
NETHERLANDS
Epson Europe B.V.
Benelux sales office
http://www.epson.nl
NORWAY
Epson Norway
http://www.epson.no
POLAND
Epson Europe B.V.
Branch Office Poland
http://www.epson.pl
PORTUGAL
Epson Ibérica S.A.U.
Branch Office Portugal
http://www.epson.pt
ROMANIA
Epson Europe B.V.
Branch Office Romania
http://www.epson.ro
RUSSIA
Epson CIS
http://www.epson.ru
UKRAINE
Epson Kiev Rep. Office
http://www.epson.ua
SERBIA
Atom partner
http://www.atompartner.rs/wp/
EWE Comp
http://www.ewe.rs
SLOVAKIA
Epson Europe B.V.
Branch Office Czech Republic
http://www.epson.sk
SLOVENIA
Birotehna d.o.o.
http://www.birotehna.si
SPAIN
Epson Ibérica, S.A.U.
http://www.epson.es
SWEDEN
Epson Sweden
http://www.epson.se
SWITZERLAND
Epson Deutschland GmbH
Branch office Switzerland
http://www.epson.ch
TURKEY
Tecpro Bilgi Teknolojileri Tic. ve
San. Ltd. Sti.
http://www.tecpro.com.tr
UK
Epson (UK) Ltd.
http://www.epson.co.uk
AFRICA
http://www.epson.co.za
or
http://www.epson.fr
SOUTH AFRICA
Epson South Africa
http://www.epson.co.za
Page 40
Contact List
40
MIDDLE EAST
Epson (Middle East)
http://www.epson.ae
NORTH, CENTRAL AMERICA & CARIBBEAN ISLANDS
CANADA
Epson Canada, Ltd.
http://www.epson.ca
COSTA RICA
Epson Costa Rica, S.A.
http://www.epson.co.cr
MEXICO
Epson Mexico, S.A. de C.V.
http://www.epson.com.mx
ECUADOR
Epson Ecuador
http://www.epson.com.ec
U. S. A.
Epson America, Inc.
http://www.epson.com
SOUTH AMERICA
ARGENTINA
Epson Argentina S.R.L.
http://www.epson.com.ar
BRAZIL
Epson do Brasil
http://www.epson.com.br
CHILE
Epson Chile S.A.
http://www.epson.cl
COLOMBIA
Epson Colombia Ltd.
http://www.epson.com.co
PERU
Epson Peru S.A.
http://www.epson.com.pe
VENEZUELA
Epson Venezuela S.A.
http://www.epson.com.ve
ASIA & OCEANIA
AUSTRALIA
Epson Australia Pty. Ltd.
http://www.epson.com.au
CHINA
Epson (China) Co., Ltd.
http://www.epson.com.cn
HONG KONG
Epson Hong Kong Ltd.
http://www.epson.com.hk
INDIA
Epson India Pvt., Ltd.
http://www.epson.co.in
Page 41
Contact List
41
INDONESIA
PT. Epson Indonesia
http://www.epson.co.id
JAPAN
Seiko Epson Co.
Toyoshina Plant
http://www.epson.jp
KOREA
Epson Korea Co., Ltd.
http://www.epson.co.kr
MALAYSIA
Epson Malaysia Sdn. Bhd.
http://www.epson.com.my
NEW ZEALAND
Epson New Zealand
http://www.epson.co.nz
PHILIPPINES
Epson Philippines Co.
http://www.epson.com.ph
SINGAPORE
Epson Singapore Pte. Ltd.
http://www.epson.com.sg
TAIWAN
Epson Taiwan Technology & Trading Ltd.
http://www.epson.com.tw
THAILAND
Epson (Thailand) Co.,Ltd.
http://www.epson.co.th
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