ViewSonic VS18991 User manual

X2000B-4K
X2000L-4K
4K UST Smart Laser Projector
User Guide
Model No. VS18991
P/N: X2000B-4K | X2000L-4K
IMPORTANT: Please read this User Guide to obtain important information on installing and using your product in
a safe manner, as well as registering your product for future service. Warranty information contained in this User
Guide will describe your limited coverage from ViewSonic®Corporation, which is also found on our web site at
http://www.viewsonic.com in English, or in specific languages using the Regional selection box in the upper right
corner of our website.

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Thank you for choosing ViewSonic®
As a world-leading provider of visual solutions, ViewSonic® is dedicated to exceeding
the world’s expectations for technological evolution, innovation, and simplicity.
At ViewSonic®, we believe that our products have the potential to make a positive
impact in the world, and we are confident that the ViewSonic® product you have
chosen will serve you well.
Once again, thank you for choosing ViewSonic®!

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Safety Precauons
Please read the following Safety Precauons before you start using the projector.
• Keep this user guide in a safe place for later reference.
• Read all warnings and follow all instrucons.
• Allow at least 20“ (50 cm) clearance around the projector to ensure proper
venlaon.
• Place the projector in a well-venlated area. Do not place anything on the
projector that prevents heat dissipaon.
• Do not place the projector on an uneven or unstable surface. The projector may
fall over, causing personal injury or projector malfuncon.
• Do not look straight at the projector lens during operaon. The intense light
beam may damage your eyes.
• Always open the lens shuer or remove the lens cap when the projector lamp is
on.
• Do not block the projecon lens with any objects when the projector is under
operaon as this could cause objects to become heated and deformed or even
cause a re.
• The lamp becomes extremely hot during operaon. Allow the projector to
cool for approximately 45 minutes prior to removing the lamp assembly for
replacement.
• Do not use lamps beyond the rated lamp life. Excessive use of lamps beyond the
rated life could cause them to break on rare occasions.
• Never replace the lamp assembly or any electronic component unless the
projector is unplugged.
• Do not aempt to disassemble the projector. There are dangerous high voltages
inside which may cause death if you should come into contact with live parts.
• When moving the projector, be careful not to drop or bump the projector on
anything.
• Do not place any heavy objects on the projector or connecon cables.
• Do not stand the projector on end vercally. Doing so may cause the projector to
fall over, causing personal injury or projector malfuncon.
• Avoid exposing the projector to direct sunlight or other sources of sustained
heat. Do not install near any heat sources such as radiators, heat registers,
stoves, or other devices (including ampliers) that may increase the temperature
of the projector to dangerous levels.

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• Do not place liquids near or on the projector. Liquids spilled into the projector
may cause it to fail. If the projector does become wet, disconnect it from the
power supply and call your local service center to have the projector serviced.
• When the projector is under operaon, you may sense some heated air and odor
from its venlaon grill. It is a normal operaon and not a defect.
• Do not aempt to circumvent the safety provisions of the polarized or
grounding-type plug. A polarized plug has two blades with one wider than the
other. A grounding-type plug has two blades and a third grounding prong. The
wide and third blade are provided for your safety. If the plug does not t into
your outlet, obtain an adapter and do not aempt to force the plug into the
outlet.
• When connecng to a power outlet, DO NOT remove the grounding prong.
Please ensure grounding prongs are NEVER REMOVED.
• Protect the power cord from being treaded upon or pinched, parcularly at the
plug, and at the point where it emerges from the projector.
• In some countries, the voltage is NOT stable. This projector is designed to
operate safely within a voltage between 100 to 240 volts AC, but could fail if
power cuts or surges of ±10 volts occur. In areas where voltage may uctuate
or cut out, it is recommended that you connect your projector through a power
stabilizer, surge protector, or uninterruptable power supply (UPS).
• If smoke, an abnormal noise, or a strange odor is present, immediately switch
the projector o and call your dealer or ViewSonic®. It is dangerous to connue
using the projector.
• Use only aachments/accessories specied by the manufacturer.
• Disconnect the power cord from the AC outlet if the projector is not being used
for a long period of me.
• Refer all servicing to qualied service personnel.
CAUTION: Possibly hazardous opcal radiaon is emied from this product. As
with any bright light source, do not stare into the beam, RG2 IEC 62471-
5:2015.

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Safety Precautions - Ceiling Mounting
Please read the following Safety Precautions before you start using the projector.
If you intend to mount the projector on the ceiling, it is strongly recommended
that you use a proper fitting projector ceiling mount kit and that you ensure it is
securely and safely installed.
If you use an inappropriate projector ceiling mount kit, there is a safety risk that the
projector may fall from the ceiling due to an improper attachment through the use
of the wrong gauge or length screws.

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Contents
Safety Precautions....................................................... 3
Introduction ................................................................ 9
Features..................................................................................................................9
Package Contents .................................................................................................10
Product Overview.................................................................................................11
Projector................................................................................................................ 11
I/O Ports ................................................................................................................ 12
Remote Control..................................................................................................... 13
Initial Setup............................................................... 15
Choosing a Location - Projection Orientation.......................................................15
Projection Dimensions..........................................................................................16
Mounting the Projector........................................................................................17
Making Connections.................................................. 18
Connecting to Power ............................................................................................18
Connecting to External Devices............................................................................19
HDMI Connection .................................................................................................. 19
Audio Connection.................................................................................................. 20
USB and Network Connection............................................................................... 21
Wireless Screen Mirroring..................................................................................... 22
Connecting to Networks.......................................................................................23
Wi-Fi Connection................................................................................................... 23
Custom SSID .......................................................................................................... 24
Wired LAN Connection.......................................................................................... 26
Bluetooth Connection ..........................................................................................27
Bluetooth Speaker................................................................................................. 27
Bluetooth Out........................................................................................................ 29

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Using the Projector.................................................... 30
Starting Up the Projector......................................................................................30
First Time Activation.............................................................................................30
Image Focus .......................................................................................................... 30
Projection Orientation .......................................................................................... 31
Preferred Language............................................................................................... 31
Network Settings................................................................................................... 32
Source Input .......................................................................................................... 32
Selecting an Input Source .....................................................................................33
Adjusting the Projected Image .............................................................................34
Adjusting the Projector’s Height and Projection Angle......................................... 34
Setting Up the Desired Image Size ........................................................................ 34
Fine-Tuning the Image Clarity ............................................................................... 35
Shutting Down the Projector................................................................................36
Input Source Selected - On-Screen Display (OSD) Tree ......................................... 37
Operating the Projector............................................. 51
Home Screen ........................................................................................................51
Home Screen - On-Screen Display (OSD) Menu Tree ...........................................52
Menu Operations .................................................................................................57
File Management .................................................................................................. 57
Apps Center........................................................................................................... 62
Bluetooth .............................................................................................................. 64
Setting ................................................................................................................... 65
Screen Mirroring ................................................................................................... 79

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Appendix................................................................... 82
Specifications........................................................................................................82
Projector Dimensions............................................................................................ 83
Timing Chart .........................................................................................................84
HDMI PC Timing .................................................................................................... 85
3D Support Timing................................................................................................. 87
IR Control Table ....................................................................................................88
Glossary ................................................................................................................89
Troubleshooting ...................................................................................................92
Maintenance.........................................................................................................93
General Precautions.............................................................................................. 93
Cleaning the Lens .................................................................................................. 93
Cleaning the Case.................................................................................................. 93
Storing the Projector............................................................................................. 93
LED Indicators........................................................................................................ 94
Regulatory and Service Information .......................... 95
Compliance Information.......................................................................................95
FCC Compliance Statement................................................................................... 95
Industry Canada Statement................................................................................... 96
CE Conformity for European Countries ................................................................. 96
Declaration of RoHS2 Compliance......................................................................... 97
Indian Restriction of Hazardous Substances ......................................................... 98
Product Disposal at End of Product Life................................................................ 98
Copyright Information ..........................................................................................99
Customer Service ................................................................................................ 100
Limited Warranty ................................................................................................ 101
Mexico Limited Warranty.................................................................................... 104

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Introduction
Combining stunning 4K resoluon with smart streaming funconality, the
ViewSonic® X2000B-4K / X2000L-4K is a room projector. With an ultra short throw
lens it is easy to install at home. Addionally, it features mulple HDMI ports and
rich connecvity allowing users to stream content from their favorite providers.
Features
• Ultra short throw lens for excellent home projecon. Project a 100” screen from
0.234 meters (Back I/O side to wall).
• 32 GB internal storage (Max. 26 GB available for user storage).
• Various Color modes for dierent projecon purposes.
• Mul-language On-Screen Display (OSD) menus.

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Package Contents
123456
X series
Smart 4K UST Projector
Quick Start Guide
⺩廝⩇垃媲㓌⺩廝‣搾㇅∕ڀխݡ࢓ɹࢄғクイックスタートガイドGuide de démarrage rapide
Schnellstarthandbuch
Guía de inicio rápido
Guida introduttiva
Guia de Início Rápido
Príručka so stručným návodom
Vodnik za hitri začetek
Przewodnik Szybki start
короткий посібник користувача
Hızlı Başlangıç Kılavuzu
Snabbstartsguide
Vodič za brzo pokretanje
краткое руководство
по началу работы
Ghid de pornire rapidă
Első lépések
Οδηγός γρήγορης εκκίνησης
Pika-aloitusopas
Úvodní příručka
Vodič za brzi početak
Ръководство за бърз старт
Aan de slag
Panduan Mulai Cepat
Hướng dẫn Khởi động Nhanh
คู่มือเริ่มต้นฉบับย่อ
ﻊﯾرﺳﻟا ءدﺑﻟا لﯾﻟد
Number Descripon
1 Projector
2Quick Start Guide
3Power Cord
4Remote Control
5Batteries
6Distance Card
NOTE: The power cord and remote control included in your package may vary
depending on your country. Please contact your local reseller for more
informaon.