Xiaomi Mi 4K Laser User guide

Mi 4K Laser Projector 150” User Manual

Table of Contents

User Notice ..................................................................................................4

Legal Notice.................................................................................................4

Laser Safety Information .........................................................................5

Safety Instructions ....................................................................................5

Package Contents .....................................................................................8

Product Overview ......................................................................................9

Exterior .....................................................................................................9

Connection Ports ..................................................................................10

Power Indicator .....................................................................................11

Remote Control .....................................................................................12

Projection Distance & Screen Size..................................................13

Suspended Ceiling Installation ........................................................14

Quick Start Guide ......................................................................................15

Control

Pairing the Remote

Image Focus ............................................................................................16

Keystone Correction ............................................................................16

Network & Internet ...............................................................................17

Smart Temperature Control ..............................................................17

Safety & Protection ..............................................................................18

...............................................................................

Bluetooth Speakers ..............................................................................19

Care & Maintenance .................................................................................20

Heat Dissipation Maintenance ........................................................20

Cleaning & Maintenance ....................................................................20

SpeciÞcations .............................................................................................21

Troubleshooting .........................................................................................23

Product CertiÞcations .............................................................................24

15

User Notice

Thank you for choosing the Mi 4K Laser Projector 150".
Read this manual carefully before use, and retain it for future reference.
Illustrations of product, accessories, and user interface in the user manual are for reference purposes only. Actual product and
functions may vary due to product enhancements.

Legal Notice

All products bearing this symbol are waste electrical and electronic equipment (WEEE as in directive 2012/19/EU) which should
not be mixed with unsorted household waste. Instead, you should protect human health and the environment by handing over
your waste equipment to a designated collection point for the recycling of waste electrical and electronic equipment, appointed
by the government or local authorities. Correct disposal and recycling will help prevent potential negative consequences to the
environment and human health. Please contact the installer or local authorities for more information about the location as well as
terms and conditions of such collection points.

ereby, Fengmi (Beijing) Technology Co., Ltd declares that the radio equipment type Mi 4K Laser Projector 150" is in compliance

H

with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:
h
This device is restricted to indoor use when operating in the 5150 to 5350 MHz frequency range.
Operating Frequency: 2.4 GHz–2.4835 GHz (for Bluetooth)
Maximum RF Power Output:
Operating Frequency: 2.4 GHz–2.4835 GHz (for Wi-Fi 2.4 GHz)
Maximum RF Power Output:
Operating Frequency: 5.15 GHz–5.35 GHz and 5.47 GHz–5.725 GHz (for Wi-Fi 5 GHz)
Maximum RF Power Output:

Note: Under normal use of condition, this equipment should be kept a separation distance of at least 20 cm between the
antenna and the body of the user.

w.mi.com/global/service/support/declaration.html

20 mW (for Bluetooth)

100 mW (for Wi-Fi 2.4 GHz)

200 mW (for Wi-Fi 5 GHz)

Laser Safety Information

Laser Information Label

Caution

Do not stare into the beam

RG2

The product complies with IEC 60825-1:2014 Class 1 and RG2 IEC 62471-5:2015.
As with any bright light source, do not stare into the beam, RG2 IEC 62471-5:2015

Safety Instructions

Before using the product, please carefully read the following safety instructions.

Safety Label Description

This warning symbol informs the user that this product contains non-insul ated voltage sources that can cause an electric
shock. Coming into contact with any internal component may result in an electric shock.

This symbol informs the user about important handling and maintenance related information. Please read this information
carefully to ensure proper use.

This symbol informs the user to be aware of high temperatures.

This symbol informs the user to avoid touching this part.

Grounding Warning: This product must be grounded when in use.

Transportation Instructions: It is recommended to transport this projector in its original or similar packaging.

Preventing Electric Shocks and Fire Hazards:

- Using an incorrect power cord may result in decreased product performance and even electric shock or fire. To ensure the
projector's performance and safety, only use its original power cord or an identical replacement.

- If you use an extension cord, it must not have a current rating lower than the projector's original power cord. Failure to heed this
warning may result in the extension cord overheating and could pose hazards such as electric shock and fire.

- To avoid damage caused by a power surge or lightning strike, unplug the projector from the power outlet during thunderstorms or
when it is not in use for a long time.

- Do not place any flammable objects near this projector so as to avoid fire.

- Do not block the lens with any object when the projector is turned on. Any object placed close to the lens may get very hot and/or
deformed, and may even cause a fire.

- Do not block any of the vents of the projector, as this may cause a buildup of heat within the product and result in a fire.

Safety Precautions:

- Do not place this projector on an unstable platform, stand or table so as to prevent it from falling and causing serious damage or
personal injury.

- Do not look directly into the lens when the projector is turned on to avoid eye damage.

- Do not attempt to disassemble this projector as it may contain dangerous high voltage components. This projector must only be
maintained and repaired by a qualified or authorized technician.

- Do not place this projector in an upright position, as it may fall over and cause injury or damage.

- Do not expose this projector to rain or moisture (operating humidity is 20%–80%).

- Do not immerse this projector in, nor expose it to water or other liquids. Immediately unplug the projector if any liquid or object got

into its housing, and have it checked by a qualified technician before using it again.

- Do not place this projector in any of the following environments:

Package Contents

Mi   150  4K     

When opening the packaging, check the contents of the box against the list below. If there is anything missing, please contact the
seller in time.

Laser Projector Remote Control Power Cord

Mi 4K Laser Projector 150” User Manual 3
Mi 4K Laserprojektor 150’’ Benutzerhandbuch 25

Manual de usuario de Mi 4K Laser Projector 150” 69
Manuale utente Mi 4K Laser Projector 150” 91
Руководство пользователя Лазерного проектора Mi 4K (150 дюймов) 113

Projektor laserowy Mi 4K 150” Instrukcja obsługi 135

157

0

177

197

User Manual Warranty Notice

WARRANTY NOTICE 3

GARANTIEERKLÄRUNG 4

GARANTIE 5

AVISO DE GARANTÍA 6

AVVISO SULLA GARANZIA 7

ГАРАНТИЙНОЕ УВЕДОМЛЕНИЕ 8

GWARANCJA 9

10

12

11

Cleaning Cloth

Note:

- The actual contents may vary depending on the country (or region) of sale, please refer to the actual product.

- Retain the original packaging for future storage or transportation.

Product Overview

Exterior

Vents

USB 2.0 Port

Projection Lens
Human Body Detection

Power Indicator

Metal Speaker Grille

Connection Ports

Power Port

Height Adjustable Wheel (Right)

Heat Dissipation Vents

Height Adjustable Wheel (Le

Caution

Do not place any ßammable objects nearthe heat dissipation vent.

-

- Do not place any objects near the vents, as this may cause heat
to build up inside the projector.

- Do not look directly into the lens so as to avoid eye damage as
this projector emits strong light during use.

Connection Ports

1

Power Port

2

HDMI input port 1

3

HDMI input port 2

4

HDMI input port 3

Audio return channel port

5

Supports USB 2.0 communication protocol

6

Audio output port (supports subwoofers)

7

AV input port (3.5 mm composite AV port)

8

Optical digital audio signal output port

9

Ethernet port

Power Indicator

Power Indicator

The power indicator (a white light) to the corresponding projector's status is as follows:

- Connect to the power outlet, the projector automatically turns on.

- The indicator blinks when the projector is turning on.

- The indicator turns o฀ a er the project is turned on.

- The indicator blinks when the projector is turning o฀.

- The indicator turns o฀ a

er the projector is turned o฀.

Remote Control

Pow
When the projector is turned

o฀, press to turn on. When the

projector is on, press to selec t

Power o฀, Restart, Blu etooth

speaker mode or Screenshot.

Directional Pad (Up):
Move Up

Mov

App:
Access the app interface

Volume + :
Increase the volume

Note: With Mi 4K Laser Projector 150" and the Google
Assistant, quickly access entertainment, control smart
devices, get answers on screen, and more using your
voice.

Google Assistant:

to talk to Google Assistant

Directional Pad (Right): Move Right
Directional Pad (Down): Move Down
Home: Return to the home screen

Return: Return to the previous menu

Volume - : Decrease the volume

over:

Note:

and regulations of the country or area you live in.

Projection Distance & Screen Size

Projection screen

SD

Projection screen

Determine the distance between the projector and the wall or screen according to the desired screen size.

Screen Dimensions (SD)

80" 14 cm 29 cm

90" 19 cm 32 cm

100" 24 cm 35 cm

120" 34 cm 41 cm

150" 49 cm 50 cm

Projection Distance (D) Relative Height (H)

Screen Dimensions (SD):
The diagonal size of the projection screen (in inches).
Projection Distance (D):
The distance between the projector and the wall or screen (in cm).
Relative Height (H):
The distance from the bottom of the projector to the
bottom edge of the projected image (in cm).

Note: The dimensions in the table above are for reference only, they are approximate and may slightly differ from the actual values.

Suspended

eiling nstallation

Suspended ceiling ins tallation is one of the installation methods that you hang the projector in an overhead location, for example, on a
high ceiling, through a ceiling mount. A projector supporting suspended ceiling installation has threaded holes on the bottom, you can
install the project on the mount by attaching the screws into the holes.

The installation steps are as follows:

1. Install the mount.

87.5 mm

Make sure the mount used to install the projector onto can
support at least five times the weight of the projector. It requires
a professional to carry out the installation.

2. When installing the projector onto a ceiling mount, make sure
the screws meet the following specifications:
Screw Type: Non self-tapping screw M4 × 10 (diameter: 4 mm,
length: 10 mm), 4 pcs.

135 mm

Assembly Dimensions: See the figure on the right.

3. Adjust the mount depending on your needs and firmly fix the
screws to complete the installation.

38.84 mm

235 mm

Cautions:

- To avoid the convective heat transfer between the air inlets and air outlets, make sure there are no obstructions within 50 cm of the

air inlets and heat dissipation vents.

- Keep the bottom of the projector 10 cm away from the ceiling when suspending it.

- Damage caused by incorrect installation will void the warranty.

Quick Start Guide

Pairing the Remote

20 cm

eries

in the remote control, press

Note: Keep the remote control within 20 cm of the projector during the pairing process.

corner of the projector, then simultaneously press

control is pairing with the projector. Ensure they
are close to each other until the pairing completes.

A notiÞcation will appear on the
projected image once the remote
control has been paired successfully.

Image Focus

Keystone Correction

Go to Se

gs > Image > Focus, press the le ht bu on

on the remote control to manually Þne tune.

To perform keystone correction, go to Se gs > Image >
Keystone Correction. Use the Le ht remote bu ons
to select 8-Point Keystone Correction, Fine Tune, or Reset.
Press the OK bu on to select a mode, then use the remote's
directional pad to adjust the shape of the projected image.

8-Point Keystone

Correction

Fine Tune Reset

Network & Internet Smart Temperature Control

Go to Settings > Network & Internet. Select a wireless network
to connect to, enter the password, and wait for the projector to
connect.

Network & Internet

Wi-Fi

Available networks

xiaomi_2.4G

xiaomi_5G

Formovie_5G

Other options
Add new network
Scanning always available

Let Google’s location service and
other apps

The projector automatically monitors the ambient temperature
(operating temperature range is 0°C to 40°C), projector
temperature, and color wheel temperature, and the projector's
fan speed is automatically adjusted based on the detected
temperature values.

- The projector has three brightness modes to choose
from when operating at a normal temperature. To adjust
the projector's brightness level, go to Settings > Image >
Brightness Mode.

- If the projector gets too hot, an overheating warning will
appear and the projector will automatically switch to low
brightness mode. Temperature and error warnings will be
displayed automatically whenever the temperature exceeds
its maximum range to inform you that the projector will be
automatically turned off.

Safety & Protection

The projector comes with an infrared sensor which is able to intelligently detect and protect the human eye from damage caused by
strong light within the projected area.

The projector will reduce its brightness to the lowest possible value when the sensor is triggered and issue the following notification:
"Do not look directly at the light source." Press any button on the remote to exit.

Human infrared sensor &
fresnel optical lens

Front sensor range: Approximately 55°

Left and right side sensor
range: Approximately 70°

Bluetooth Speakers

The projector has four high-quality built-in speakers with a total output of about 30 W.
The speakers can also be used as a standalone Bluetooth stereo.

Tweeter TweeterFull Range Speakers Full Range Speakers

To use speakers as the Bluetooth stereo, press the Home button, then select Settings > Remotes & Accessories > Bluetooth speaker
mode from the home screen. Enable the Bluetooth function on your phone. Search and locate the projector name in the Bluetooth list,
then pair the projector with your phone.

Note:
To connect and pair with other Bluetooth devices such as speakers and earphones, select Settings > Remotes & Accessories > Add
accessory. Make sure the device is in an awaiting connection mode with its Bluetooth function enabled.

Care & Maintenance

Heat Dissipation Maintenance

50 cm

Inlet

Note: Do not touch the heat dissipation vent or
ventilation vents as temperatures can reach up t o 65°C.

Outlet

50 cm

Note: Do not place any objects within 50 cm of the projector’s air vents, as this will a฀ect its heat dissipation e฀ect.

Cleaning & Maintenance

Only use the cleaning cloth that comes with the projector or a professional
grade cleaning cloth to clean the projector's glass.
Do not use any abrasive cleaning products, solvents, chemicals, or other rough
objects so as to avoid scratches or corrosion.

Note:

- The projector is not water resistant. Do not allow liquids to penetrate the
projector, especially areas such as the power indicator, glass cover, air vents,
connection ports, and speaker grilles.

Turn o฀ and unplug the projector before cleaning.

- Only use the cleaning cloth that comes with the projector or a professional
grade cleaning cloth to clean the projector's lens.

SpeciÞcations

Basic Information

Electrical SpeciÞcations

Optical Parameters

Projection Parameters

RAM

System So

ware

Name Mi 4K Laser Projector 150”

Model XMJGTYDS01FM

Item Dimensions 410 × 291 × 88 mm

Net Weight 7.0 kg

Power Consumption < 300 W (High Brightness Mode)

Rated Input

Standby Power Consumption < 0.5 W

Display Technology 0.47" DMD

Light Source Technology ALPD

Standard Resolution 4K (3840 × 2160)

Throw Ratio (TR) 0.233 (*actual result may vary)

Screen Size 80" to 150"

Lens Focus Motor Focus

Keystone Correction 8-point Keystone Correction

RAM 2GB DDR3

Built-in Storage 16 GB eMMC High-speed Flash Memory

Operating System Android TV

App Pre-installed Third-party Apps

Brightness Mode High Brightness Mode, View Mode

Bluetooth Bluetooth 4.1/BLE

100–120/200–240 V ~, 3/2.5 A, 50/60 Hz

Speaker Audio

Power Supply Built-in Power Supply Built-in AC-DC, DC-DC

Safety & Protection

Others

Audio Effects Dolby Audio/

Speaker Full Range × 2/Tweeters × 2

Smart Temperature Control Automatic Brightness Adjustment/Smart Fan Speed Adjustment

Temperature Switch Overheating Auto Turn-off

Laser Projector Eye Protection Human Body Detection Sensor (can be disabled)

Noise Level

Remote Control Bluetooth Remote Control

Indicator White light

Storage Temperature -20°C to 55°C

Operating Temperature 0°C to 40°C

Operating Humidity 20%–80%

dB ( mode at an ambient temperature of 25°C)

Troubleshooting

Fault Solution

No projected image Turn o฀ the projector and disconnect from the power, then plug in the power cord and turn on the projector.

Android system crashes Turn o฀ the projector and disconnect from the power, then plug in the power cord and turn on the projector.

Screen display error Turn o฀ the projector and disconnect from t he power, then plug in the power cord and turn on the projector.

Remote control is missi ng or not paired and
the projector cannot be turned on remotely.

If the projector overheats,

it will automatically turn o฀.

Other Internal System Errors

Turn o฀ the projector and disconnect from the power. Wait for Þve minutes, then plug in the power cord

and turn on the projector. A er the projector has been restarted, pair the remote control again.
Please remove any obstacles from the air inlets and outlets so as to ensure a smooth airßow through the

projector. Follow the instructions above to restart the projector.

Please contact a qualiÞed technician to service the device, or return the projector to the a er-sales department.

Product CertiÞcations

The terms HDMI, H DMI H igh-DeÞ niti on Multimedia
Interface, and the HDMI Logo are trademarks or registered
trademarks of HDMI Licensing Administrator, Inc.

The Bl uetooth® word mark and logos are register ed trademar ks
owned by Bluetooth SIG, Inc. and any use of such marks by [Xiaomi
Inc .] is under licen se. Ot her t rademarks a nd tra de names are
those of their respective owners.

For DTS patents, see h
Lice nsing Limited. DTS, the Symbol, DTS and the Symbol together, DTS-HD, and the
DTS-HD logo are registered trademarks and/or trademarks of DTS, Inc. in the United
States and/or other countries. © DTS, Inc. All Rights Reserved.

Manufactured under license from Dolby Laboratories. Dolby, Dolby Audio, and the double-D symbol are
trademarks of Dolby Laboratories.

://patents.dts.com. Manufactured under license from DTS

Manufactured for: Xiaomi Communications Co., Ltd.
Manufactured by: Fengmi (Beijing) Technology Co., Ltd.

(a Mi Ecosystem company)
Address: 301, 3F, Building 3, No.10, Barracks South Street, Renhe Town, Shunyi District, Beijing, China
For further information, please go to www.mi.com