SUNVALLEYTEK VA LT002, VA LT003 User Manual

Ultra Short Throw

VA-LT002

www.vava.

com

NORTH AMER

ICA

US Distributo

r: SUNVALLEYTEK INTER

NATIONAL INC.

Address: 467

24 Lakeview Blvd, Fremon

t, CA 94538

E-mail: suppo

[e-mail]

Tel: [phone]

-8468 (Monday-Friday:

9:00 – 17:00 PST)

EUROPE

EU Importer: ZBT Internati onal Trading GmbH
Address: Halstenbeker Weg 98C, 25462 Rellingen,
Deutschland E-mail: [e-mail]

ASIA PACIFIC

JP Importer: 株式会社SUNVALLEY JAPAN
Address: 〒104-0032東京都中央区八丁堀３丁目18-6 PMO京橋東９F
E-mail: [e-mail]

Te：l 03-5542-0238（

10-18時/土

日祝日を除く）

MANUFACTURER

Shenzhen NearbyExpress Technology Development Co.,Ltd.
Address: 333 Bulong Road, Shenzhen, China, 518129

Learn m ore about the EU Declaration of Conformity:
http

s://www.vava.c

om/do

wnloads-VA-LT002-CE-Cer

t.html

0.233

VAVA 4K UST LASER PROJECTOR

User Guide

CONTENTS

English

01/02

Deutsch

Français

03/04
05/06

Español

07/08

Italiano

09/10

日本語

11/12

EN

CONTENTS

PACKAGE CONTENTS
PRODUCT DIAGRAM

PROJEC TOR

REMOTE CONTROL

QUICK INSTALLATION GUIDE

PREPARATION

INSTALLING THE PROJECTOR

FUNCTIONS

1. MOTION DETECTION

2. MULTI-SCREEN PROJECTION

3. 3D FU NCTIO N

4. HDR10

5. DOLBY AND DTS DE CODING

6. TEMPERATURE PROTECTION

OPERATION GUIDE

1. POWER ON/O FF

2. POSITION ADJUSTMENT

3. USER INTERFACE OVERVIEW

4. CONNECTION WITH PERIPHERALS

5. FILE MANAG EMEN T

6. SEARCHING FOR / INST ALLI NG / D ELETI NG APPS

7. PAIRING VIA BLUETOOTH

8. NETWORK SETTING

9. SYSTEM UPGR ADE

10. IMAGE SETTINGS

11. PLAYBACK SETTINGS

SPECIFICATIONS
CAUTIONS

1. ABOUT LASER LIGHT

2. HIGH TEMPE RATURE

3. ROUTINE MAINTENANCE

FAQ
TROUBLESHOOTING
WARRANTY

2
3
3
4
5
5
8
9
9
9
9
9
10
10
11
11
11
12
12
13
14
15
16
17
17
19
20
22
22
22
22
23
25
25

VAVA 4K U ST LASER PR OJEC T OR

User Guide

PACKAGE CONTENTS

4K UST Laser Projector (Model: VA-LT002)

Bluetooth Remote Control
VA-LT003

Power Cord

AAA Battery x 2

User Guide

Cleaning Cloth

Please keep the original package properly in case of needed transportation in
the future. To protect the produc

t, please wrap it pr

operly as it’s r

eceived.

01/02

Back / Bottom

8 9 10 11 12 13 14 15

PRODUCT DIAGRAM

PROJECTOR

Front / Top

17

3

19

4

1

REMOTE CONTROL

2

Side

Forward- L ower

Forward- Higher

1

4

5

3 5 2

Backw ards­Higher

Backw ards­Lower

6

7

1. Speaker

2. Power Button

3. Status Indicator

· Flashes Projec tor is starting / sh utting off; butto ns do not work

· Off Projec tor disc onnec ts from pow er / is working
normal ly.

4. PIR Sensor

5. Lens

6. Height Adjusting Wheels

7. Heat Dissipatio n Vents

8. HDMI Input 1

9. HDMI Input 2

10. HDMI 3 ARC

11. USB Port

12. Audio Output

16

13. AV Input

14. S/PDIF Port

15. Ethernet Port

16. Power Port

17. Rear Foot

18. Speaker Air Vents

19. Front Foot x 2

18

When front feet are at the
lowest, the three feet are in
parallel with each other.

6

8

11

13

7

9

10

12

14

1. Power

2. MIC

3. Mute

4. Up

5. Left

6. Right

7. OK

8. Down

9. Return

10. Home

11. Menu

12. Volume -

13. Volume +

14. AAA Battery Holder

1) Press Return and Menu buttons at the same time for Bluetooth pairing.

2) During video playing, press Menu button to enter the Menu interface;

otherwise, press and hold the button to enter the interface.

3) MIC function is not available for now and reserved for future use.

4) 2 AAA batteries are required for the Bluetooth remote control.

03/04

QUICK INSTALLATION GUIDE

PREPARATION

Take the following 4 items into consideration when installing the pr ojec tor .

1) Distance between the projector back and the wall (W1)

2) Heights: image width (height) (H1), height between the bottom of the image and the

desk (H2), height of the desk (H3), and the recommended height of the wall (H4)

3) Surface for placing the projector

You can place the projector on almost any sturdy, flat and level surface (here a desk
e.g.), to project an image.
Dimensions of the desk:

- Mobile desk: W2, H3, and L2

- Immobile desk: W2, H3, L2 and W1 (need to leave enough space to move the device
on the desk)

4) Image of the projection
The w

all for the pr

ojection should be larger than the area of your desired

im

age size

.

Wall area: length (L3, ≥L1) x width (H4, ≥H1 + H2 + H3) in the diagram.

Parameters for Projection (100'' for example)

SD

H1
(49in)

H4(75.7in)

W1(7.2in)

H2(12.1in)

H3(14.6in)

L2(21.0in)

W2(21.7in)

L3(8

7.2in

L1(8

Projection Distance & Image Dimensions

Device
Dimensions
(LxWxH)

Image
SD

Image
Length
(L1)

Image
Width
(H1)

Device­Wall
Distance
(W1)

Image-Desk
Height
Gap (H 2)

53.3 x 36.8

x 10.7cm /

21.0 x 14.5

x 4.2in

80"

177.1cm
/ 69.7in

99.6cm

/ 39.2in

8.5cm
/ 3.3in

26.3cm
/ 10.4in

90"

199.3cm

/ 78.5in

112.1cm

/ 44.1in

13.4cm

/ 5.3in

28.6cm
/ 11.3in

100"

221.4cm
/ 87.2in

124.5cm
/ 49.0in

18.2cm
/ 7.2in

30.8cm
/ 12.1in

120"

265.7cm
/ 104.6in

149.4cm
/ 58.8in

27.9cm
/ 11.0in

35.2cm
/ 13.9in

150"

332.1cm
/ 130.7in

186.8cm
/ 73.5in

42.4cm
/ 16.7in

41.9cm
/ 16.5in

Image
SD

Desk
Length
(L2)

Desk Width
(W2)

Desk
Height
(H3)

Wall
Length
(L3)

Wall
Width
(H4)

L2≥L

Mobile
Desk:
(W2≥W)

Immobile
Desk:
(W2≥W+W1)

Image
center at

1.3m hig h

L3≥L1

H4≥H1+
H2+H3

80"

≥

53.3cm

/ 21.0in

≥

36.8cm

/ 14.5in

≥

45.3cm

/ 17.8in

53.9cm
/ 21.2in

≥177.1cm

/ 69.7in

≥

179.8cm

/ 70.8in

90"

≥

50.2cm

/ 19.8in

45.4cm
/ 17.9in

≥

199.3cm

/ 78.5in

≥

186.5cm

/ 73.4in

100"

≥

55cm

/ 21.7in

37.0cm
/ 14.6in

≥221.4cm

/ 87.2in

≥

192.3cm

/ 75.7in

120"

≥

64.6cm

/ 25.4in

20.1cm
/ 7.9in

≥265.7cm

/ 104.6in

≥

204.7cm

/ 80.6in

150"

≥

79.2cm

/ 31.2in

0cm
/ 0in

≥

332.1cm

/ 130.7in

≥228.7cm

/ 90.0in

05/06

INSTALLING THE PROJECTOR

Place the projector on the desk, move to the appropriate distance for the desired image
size when keeping the device in parallel with the wall.
Connect the proje ctor to power, press the Power Button on the device or remote to turn
it on. Follow the instructions to go through the wizard, includin g the following operations:

1) Pair with remote control

2) Choose a language

3) Network settings

4) Select the installation method

Take 100" image (immobile desk) for example.

1) Distance (W1): 18.2cm / 7.2in.

2) Heights: H1: 124.5cm / 49.0in; H2: 30.8cm / 12.1in; H3: 37.0cm / 14.6in (thus the image
center is at 1.3m / 51.2in high, suitable for audience sitting on a sofa in front); H4:

≥

192.3cm / 75.7in.

3) Area of the desk (L2 x W2): ≥53.3 x 55cm / 21.0 x 21.7in.

4) Area for the wall (L3 x H4): ≥221.4 x 192.3 cm / 87.2 x 75.7in.

1) Conversion figures may have been rounded up or down.

2) Leave plenty of space around and under the projector for ventilation, and
keep the vents unblocked in all directions.

3) Position the projector within reach of a grounded electrical outlet or
extension cord.

4) The image size increases as the projector gets farther fro m the wall.
Please move the desk for placing the projector as the distance requires.

5) For H3, a recommended value is provided for a better experience since you

would feel it comfortable watching from the sofa when the image center is
at 1.3m / 51.2in high. You can change it as per actual needs.

07/08

FUNCTIONS

5. DOLBY AND DTS DECODING

The projector supports Dolby and DTS (dedicated to sound) decoding, perfect for a
home theater.

1) Manufactured under license from Dolby Laboratories. Dolby and the double-D
symbol are tr adema rks of Dolby Laboratories.

2) For DTS patents, see http://pate nts.dts.com. Manufactured under license
from DTS Licensi ng Limit ed. DTS, the Symbol, DTS and the Symbol together,
DTS

-HD,

and the DTS-HD l

ogo are registered trademarks

and/or tr

ademark

s
of DTS, Inc. in the United States and/o r other countries . ©DTS, Inc. All Rights
Reserved.

6. TEMPERATURE PROTECTION

The built-in temperature protection function can protect the device safe in the occasion
of a high ambient temperature. The projector will enter the eco mode automatically and
lower the brightness to reduce power thus te mperature incr ease whe n the ambient
temperature is higher than 35°C. If the temperature goes up to 40°C, the dev ice will
prompt a warning message; when it reaches 43°C, the device will activate the func tion
of protection against abnormiti es and shut off.

1. MOTION DETECTION

There are two PIR motion sensors at the front of the projector; when it detects human
approaching, the projector will lower the brightness of t he laser light in case of any harm
to our eyes. This function is active by default and can be disabled in the Settings
–>General. Press any button on the remote control, and the laser light will restore to the
normal brightness.

2. MULTI-SCREEN PROJECTION

With the VAVA Projector app, you can project files on your mobile to a flat surface (wall
e.g.) to view videos, music, pictures, documents, etc. by the push function. Or, you may
mirror your mobile screen to the wall to watch videos, play games, or whatever
operations on your mobile by the mirror function.

1) Find and install the VAVA Projector app on App Store or Google Play.

2) When using this function, do make sure your mobile and the projector

3) You may use the app as a remote control – please refer to the app for

Curre ntly the Android version supports push and mirror while the iOS
only does push.

connect to the same network.

detailed instructions.

3. 3D FUNCTION

With the DLP Link 3D function, the projector suppo rts a resolution of 720p/120fps, which
can provide you aweso me 3D expe rience with DLP-link 3D glasses . To play 3D videos,
press the Menu button and select Playba ck Settings -> 3D switching and the 3D format
of the video: side- by-side (Left Right) and top-and-bottom (Top Bottom) , via the
remote.

4. HDR10

This projector s upports the HDR10, the most widely used High Dynamic Range
technology currently, especially for
Differ ent from other devices without the HDR10, the projector provides image s with a
wider dynamic range and more details. In other words, with this device, you can enjoy no
matter of bright and dim images.

Blu-ray device and profe

ssional game console.

09/10

OPERATION GUIDE

1. POWER ON/OFF

Connect the project or to power, press the Power button on the projector or the remote to
power it off / on.

2. POSITION ADJUSTMENT

Refer to the following instructions to adjust the position of the projector and get an
undistorted image.

3. USER INTERFACE OVERVIEW

There are mainly 4 sections on the homepage, including the followings: signal source
(HDMI & AV), App Store, File Manage r, and Multi Screen. On top you c an see the
Network, Notificatio n, Bluetooth, and Setti ngs ic ons as we ll as the time.

4. CONNECTION WITH PERIPHERALS

You may connect PS4 game console, ROKU TV, computer, etc., via the HDMI port, DVD
device by the AV port, USB device by the USB port (refer to 5. File Manag ement), or
professional audio by S/PDIF or LINE OUT port.

1) Choose the corresponding signal source for the device connected, including HDMI1,
HDMI2, HDMI3, and AV. By default, the preview of the last source will be shown on the
signal source section.

11/12

2) Using the USB drive
Plug in the USB Driv e and you may view the files on the i nterface.

3) NetHood

You can view files shared by other devices on the same network by NetHood.

Support saving, viewing, copying, and deleting f iles through the All Files folder
under these circumstances.

6. SEARCHING FOR / INSTALLING / DELETING APPS

The device comes equipped with the Android 7.1 system and the application store and
supports downloading and installation of more than 600 apps in videos, music, games,
etc., as you want. You may just enter the App Store on the homepage and search for,
download, and install the app.

To delete an app, you can just select the app on the homepage, press and hold the OK
button, select OK on the pop-up window.

2) Selecting audio output

On the homepage, go through Settings -> Sound, and select the corresponding output
method among the following 4 ones in Audio Output .

- Speaker: Use the built-in speaker

- Headphone: Connect to headphones

- S/PDIF: Connect to external audio device by S/P DIF port
PCM: All formats will be converted to PCM for output.
RAW: No processing for the source audio. Recommended for Dolby and DTS sources
for better performance.

- HDMI ARC: Output the sound via the HDMI ARC port

5. FILE MANAGEMENT

On File Manager, you can manage the files in the internal flash, USB drive plugged, and
on the NetHood.

1) Internal Flas h

You can save files to the projector storage, including the apps downloaded, files
downloaded in the app, files in the USB drive, etc.

13/14

7. PAIRING VIA BLUETOOTH

Selec t the Bluetooth icon at the top right corner to enter the Bluetooth interface.

1) Use as Bluetooth speaker
Turn on the Open Detection, select Input for Audio Mode on the interface, find and
tab the projector model under Bluetooth Devices on your phone or laptop to play
audios on your device via the built-in speaker of the projector. (Go to Settings ->
General -> Device Name to check the Bluetooth name of the projector)

2) Pairing with audio devices

Select Output for Audio Mode on the interface, select Search Devices, find and
select your audio device under Searched Devices, and the pairing will start
automatically. The paired Bluetooth device will appear under Paired Devices.

3) Pairing with other devices
To pair with Bluetooth controller, keyboard, mouse, remote, etc., just select Search
Devices, and then the device under Searched Devices to pair.

To disconnect with a device, s elec t it in the Paired Devices list and choose
neglecting it.

8. NETWORK SETTING

Selec t the Network icon at the top right corner to enter the network setting interface.
For wired connection, just plug in the Ethernet cable. For the wireless, find the net work
name on the drop-down list, select, and type in the password to connect. It suppor ts
network

anom aly detection.

1) The Show Password option cannot be selected when the keyboard is
shown. You need to press the Retur n button to exit the keyboard to tick
the box.

2) After entering the password, se lect the Save key to connect.

15/16

1) Brightness mode
Stand ard – for standard brig htnes s;
Movie – for theater experience in a dim envir onment;
High – for use in a very bright environ ment.

2) Image parameters
You may select the image mode, or self-define the brightness, contrast,
saturation, resolution, tone, color temperature, etc.

3) Keystone correction
Besides adjusting the physical position of t he device to improve the distortion
(refer to 2. Position Adjustment), you may enter the Keystone Correction interface
to improve it technically.

The physical adjustment method described previously in Position Adjust ment
is preferred since the keystone correction function here is changing the actual
image by software bit by bit, which may sacrifice the clarity as a result.

9. SYSTEM UPGRADE

1) OTA (on the air) update
Selec t Settings -> G eneral -> System Version, select Version Update if any prompt.

2) Upgrade by USB drive
Selec t Settings -> General -> USB Disk Upgrade, go to Select, and find and choos e
the upgrade file on the USB drive, and then select Update.

Selec t the Wipe Data (system-related settings) or / and Wipe Media (files like
audio, video, and app) to clear the data or / and media files on the device if
needed.

10. IMAGE SETTINGS

Go through Settings -> Display, or press and hold the Menu button when not playing
anything to enter the interface.

17/18

4) Ele ctric focus
Adjust the focus by the Left / Right button on the remote to get the clearest image on
the interface.

11. PLAYBACK SETTINGS

When playing videos, press the Menu button to prompt a sidebar menu, including
the followings: Video ratio, Sound track, Subtitle, Playback settings , Cycle mode,
and Dolby.

SPECIFICATIONS

Projection Syste m

Display Type

DLP

Light Sourc e

Laser (ALPD3.0)

Laser Safety Class

Class 1

Throw Rate

0.233

Projection Size

Up to 150"

Resolution

4K

Brightness

2000ANSI lumen (CLO) / 6000 lumen (Light Source)

Luminance Uniformity

> 80%

Contr ast Ratio

> 200:1 (AN SI) / > 3000:1 (FOF O)

Color Gamut

Rec.709

Smart TV S ystem

System

Android 7.1

App Store

Aptoide

EMMC

32GB

Ram

2GB

3D

Yes

Motion De tection

Yes

HDR10

Yes

Keystone Correctio n

Yes

Electri c Focus

Yes Multiscree n

Yes

Audio

Speaker

Harman / Kardon, 30W

Bluetooth In

Yes (Connect with mobile phone)

19/20

CAUTIONS

Bluetooth Out

Yes (Connect with Bluetooth speaker)

DTS Yes

Dolby

Yes

Interfaces

HDMI

3 ports (HDCP2.2, 1 with ARC)

USB 1 Video In

AV3.5

Audio Out

Line out 1 (3.5mm) and S/PDIF 1

RJ45 1

Connectivity

Internet

Wired and wire less (802.1 1ac 2.4G / 5G 2T 2R, with DFS)

Bluetooth

BT4.2 (dual mode)

Power

Input

100-240V, 50/60Hz

Power Consumption

<360W

StandbyPowerConsumption

<0.5W

Others

Dimensions

533 x 368 x 107mm / 21.0 x 14.5 x 4.2in

Weight

10.6kg / 374oz

Noise

<32dB

Working Temperature

0 - 40°C / 32 - 104°F

Storage Tempe rature

-20 - 65°C / -4 - 149°F

Accessory

Remote

Bluetooth

Power Cord

1.5m

AAA Battery

2

1. ABOUT LASER LIGHT

· This projector is a Class 1 laser product that complies with the IEC/EN6 0825-1:2007

international standard for lasers.

· Never look into the projector lens when the laser is turned on; the bright light can

damage your eyes.

· Do not try to dismantle or modify the projector. It contains a high-power laser

component and serious injury could result.

· Do not allow small children to operate the projector. They must be accompanied by an

adult for use.

2. HIGH TEMPERATURE

· Do not place anything that can become warped or damaged by heat near the vents.

· Do not bring your hands or face close to the vents while projection is in progress.

· Do not place flammable materials such as aerosols near the devic e in case of fire .

3. ROUTINE MAINTENANCE

· Please wipe clean the shell and top cover of the projector routinely with the cleaning

cloth equippe d or others for professional use. Do not apply abrasive deterg ent,
solvent or other coarse chemicals to avoid scrapes. Before cleaning, unplug the power
cord from the socket.

· Leave plenty of space around the vents for heat dissipation.

· Do not place anything blocking the speaker for better sound.

· Dismantling the device will not only fail the warranty but may also caus e harm to your

or others’ safety.

· Do not use the projector near water, sources of heat, high-voltage electrical wires, or

sources of mag netic fields.

· If you use the projector in a country other than where you purchased it, use the

correct power cord for that country.

· Do not block the lens during projection using a book or any other object. This could

damage the projector or cause a fire.

· Remove the battery from the remote control for long idle time in case of leakage and

damage to the remote.

· Please follow local regulations to promptly and properly dispose of used batteries.

21/22

FAQ

Question Answer

Benefits of laser light source?

For its beautiful color, high brightness, and long
life.

The pr inciple of the ALPD
technology?

Advanced laser-powered phosphor display
(ALPD) is a large-format display technology and
the c

ritical technology for laser display. Wit

h
laser an d luminescent material made of rare
earth, it can provide a high color gamut for laser
TVs, up to 90% of that for human eyes, which is
far high er the 62% of the LED products
performing the best in this aspect on the market
currently. The most updat ed laser source
technology ALPD3.0 improves the efficiency by
the optical design and th e reliability by the
structure design and material development. The
light source has a super long life span of 20,000
hours, and has bee n used accu mulatively for
100,000 hours.

Throw rati o and ultra-short throw?

Throw ratio is the ratio of the distance from the
lens to the screen to the screen width.
The smaller the ratio is, the larger screen it can
be with a same dist

ance. For ex

ample, for a 100

’’

SD image, a rati o of 0.233 needs a distance of
516mm between the lens and the screen, when a

1.00 ratio needs 2215mm.
A projector with a throw ratio lower than 0.3 can
be regarded as an ultra-short throw one.

Need to prepare a screen?

A screen is not a must. The projector can be us ed
for any flat surface. For better performance,
please apply to a flat wall with only one color,
and a white wall is preferred. Also, using a
recommended screen can provide the best
experience.

Motion detection not working?

Make sure the sensor is not blocked and the
function is active in settings.

Support 3D function?

Yes, you need a pair of DLP Link 3D glasses.

Remote control not working?

1) Make sure the remote is loaded with batteries
energized;

2) On the Bluetooth setting interface, check
whether the remote is connected; otherwise,
connect it again.

Cannot play files in the USB drive?

1) It may be of i nvalid forma t that the projector
does not support.

2) Backup the files to y our computer, format the
USB drive, transfer the files back to the drive,
and plug the drive into t he projector to play
again.

No signal after connecting a
device by the HDMI port?

There are 3 HDMI ports on the projector. Please
make sure you connected to the correct one, the
HDMI wire is good, and the HDMI device is power
on.

No sounds?

Check whether the correct audio output (built-in
speaker / external speaker) is select ed for audio
set

ting,

and whether it’s

muted.

Not clear image?

1) Make sure the video is high definition
originally.

2) Check the projector is in focus: go to Settings

-> Display -> Electric Focus to adjust the focus.

Keystone corre ction function?

Supports improving the image distortion problem
by software; but the func tion can only work to
some degree and will impact the clarity of the
im

age. Therefore, you’re r

ecommended t

o
eliminate or reduce the distortion by physical
means.

How to choose the audio output?

When connecting to a speaker, in the settings
you can see two output options: PCM and RAW.

1) For PCM output, the audio source is decoded.
It features wide compatibility, meaning working
with almos t all types of speakers; but the sound
quality would be compromised.

2) For RAW output, no decoding is involved for
the a udio output, thus re taining t he original
sound (as long as the speaker connect ed
supp orts the decod ing of the audio).
Generally RAW output is the op

timal choice.

23/24

The Bluet ooth® word mark and logos are registered trademarks owned by the Bluetooth
S

IG,

Inc. and any use of such marks by Sunvalleytek

International

Inc. is under license

.

Other trade marks and trade name s are those of their respectiv e owners.

For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc.
DTS, the Symbol, DTS in

combination with the Sy

mbol, DT

S:X,

and the DT

S:X l

ogo ar

e
registered trademarks 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 and the double-D symbol
are trademarks of Dolby Laboratories.

TROUBLESHOOTING

Problem Solution

The device cannot show image or
there’s an ano

maly.

Power off the device, unplug the power cord. Plug
it again after 1min and power on the device.

Android sy stem just brok e down.

Power off the device, unplug the power cord. Plug
it again after 1min and power on the device.

Remote control got disconnected;
or cannot power on the device
wireless bec

ause it’s not paired.

Power off the device, unplug the power cord. Plug
it again after 1min and power on the device with
the button on the device. T hen press the Return
and Menu buttons at the same time to pair the
remote again.

The system pro mpts a me ssage
of hig h te mperature and the
device shuts off automatically.

Make sure the device is work ing in a proper
ambient t

emperature (wit

hin the device’

s
working temperature range) and that the vents
are not blocked. Restart the device.

The device cannot be powered on.

Check whether the device is connected to power
properly and that the socket connects to
electricity. Press the Power button on the device
to start.

Android sy stem is stuck.

1) Too many system cache: please free up space
on Android and delete rarely used apps.

2) Network problem: check whether your network
supports watching video online; theoretically, a
band width of 8M or higher can provide 1080p
videos without getting stuck.

3) Power off the device, unplug the power cord.
Plug it again after 1min and power on the device.

WARRANTY

We will provide you with after-sales servic e based on specific local policies. Please
contact your local sales representative or after-sales team for more details.

25/26

FCC Compliance Statement:

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.

Note: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.

Important：You are cautioned that changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority to operate the equipment.

RF Exposure Information: The radiated output power of this device meets the limits of FCC/IC
radio frequency exposure limits.This device should be operated with a minimum separation
distance of 20cm (8 inches) between the equipment and a person's body.

Operation of this device is restricted to indoor use only.(5GWIFI).