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 of our website.
Model No. VS19250
P/N: VB-WIFI-004
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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.
CE Conformity for European Countries ................................................................... 8
Declaration of RoHS2 Compliance........................................................................... 9
Indian Restriction of Hazardous Substances ......................................................... 10
Product Disposal at End of Product Life ................................................................ 10
Copyright Information ..........................................................................................11
Customer Service .................................................................................................. 12
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Introducon
Overview
Product
I/O Port
USB A
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Inial Setup
Installaon
1. Ensure the arrows on the module are facing outwards.
2. Insert the module into the display as shown in the diagram below.
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Appendix
Speci�caons
ItemSpeci�caons
Dimensions
(W x H x D)
Weight0.85 kg (0.19 lb)
Opera㿿ng Condi㿿on
Storage Condi㿿on
Antenna1T1R dipole antenna
Wi-Fi Standard802.11 a/b/g/n/ac/ax
Frequency2.4/5G
Modula㿿on
208 x 30 x 20 mm
(8.19 x 1.18 x 0.79 in)
0°C to 40°C (32°F to 104°F)
10% ~ 90% non-condensing
-20°C to 60°C (-4°F to 140°F)
10% ~ 90% non-condensing
11b: DBPSK, DQPSK and CCK, and DSSS
11a/g: BPSK, QPSK, 16QAM, 64QAM, and OFDM
11n: BPSK, QPSK, 16QAM, 64QAM, and OFDM
11ac: BPSK, QPSK, 16QAM, 64QAM, 256QAM, and OFDM
11ax: BPSK, QPSK, 16QAM, 64QAM, 256QAM, OFDM, and OFDMA
BT: FHSS, GFSK, DPSK, and DQPSK
Power5V DC, 1000mA
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Regulatory and Service Informaon
Compliance Informaon
This sec㿿on addresses all connected requirements and statements regarding
regula㿿ons. Conrmed corresponding applica㿿ons shall refer to nameplate labels
and relevant markings on the unit.
FCC Compliance Statement
This device complies with part 15 of FCC Rules. Opera㿿on is subject to the following
two condi㿿ons: (1) this device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that may
cause undesired opera㿿on. 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 protec㿿on against harmful
interference in a residen㿿al installa㿿on. This equipment generates, uses, and
can radiate radio frequency energy, and if not installed and used in accordance
with the instruc㿿ons, may cause harmful interference to radio communica㿿ons.
However, there is no guarantee that interference will not occur in a par㿿cular
installa㿿on. If this equipment does cause harmful interference to radio or television
recep㿿on, which can be determined by turning the equipment o� 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 separa㿿on between the equipment and receiver.
• Connect the equipment into an outlet on a circuit di�erent from that to which
the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Warning:You are cau㿿oned that changes or modica㿿ons not expressly approved
by the party responsible for compliance could void your authority to operate the
equipment.
Industry Canada Statement
CAN ICES-003(B) / NMB-003(B)
FCC ID : 2AFG6-SI07B
IC : 22166-SI07B
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CE Conformity for European Countries
The device complies with the EMC Direc㿿ve 2014/30/EU and Low Voltage
Direc㿿ve 2014/35/EU and Radio Equipment Direc㿿ve (RED) 2014/53/EU.
The full Declara㿿on of Conformity can be found at the following website:
The following informaon is only for EU-member states:
The mark shown to the right is in compliance with the Waste Electrical
and Electronic Equipment Directive 2012/19/EU (WEEE). The mark
indicates the requirement NOT to dispose of the equipment as unsorted
municipal waste, but use the return and collection systems according to
local law.
In all EU member states, operation of 5150-5350MHz is restricted to
indoor use only. This device should be installed and operated with a
minimum distance of 20cm between the radiator and your body.
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Declaraon of RoHS2 Compliance
This product has been designed and manufactured in compliance with Direc㿿ve
2011/65/EU of the European Parliament and the Council on restric㿿on of the use
of certain hazardous substances in electrical and electronic equipment (RoHS2
Direc㿿ve) and is deemed to comply with the maximum concentra㿿on values issued
by the European Technical Adapta㿿on Commi俿ee (TAC) as shown below:
Certain components of products as stated above are exempted under the Annex
III of the RoHS2 Direcves as noted below. Examples of exempted components
are:
• Copper alloy containing up to 4% lead by weight.
• Lead in high mel㿿ng temperature type solders (i.e. lead-based alloys containing
85% by weight or more lead).
• Electrical and electronic components containing lead in a glass or ceramic other
than dielectric ceramic in capacitors, e.g. piezoelectronic devices, or in a glass or
ceramic matrix compound.
• Lead in dielectric ceramic in capacitors for a rated voltage of 125V AC or 250V DC
or higher.
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Indian Restricon of Hazardous Substances
Restric㿿on on Hazardous Substances statement (India). This product complies
with the “India E-waste Rule 2011” and prohibits use of lead, mercury, hexavalent
chromium, polybrominated biphenyls or polybrominated diphenyl ethers in
concentra㿿ons exceeding 0.1 weight % and 0.01 weight % for cadmium, except for
the exemp㿿ons set in Schedule 2 of the Rule.
Product Disposal at End of Product Life
ViewSonic® respects the environment and is commi俿ed to working and living
green. Thank you for being part of Smarter, Greener Compu㿿ng. Please visit the
Macintosh and Power Macintosh are registered trademarks of Apple Inc.
Microso, Windows, and the Windows logo are registered trademarks of Microso
Corpora㿿on in the United States and other countries.
ViewSonic®, the three birds logo, OnView, ViewMatch, and ViewMeter are
registered trademarks of ViewSonic® Corpora㿿on.
VESA is a registered trademark of the Video Electronics Standards Associa㿿on.
DPMS, DisplayPort, and DDC are trademarks of VESA.
Disclaimer:ViewSonic® Corpora㿿on shall not be liable for technical or editorial
errors or omissions contained herein; nor for incidental or consequen㿿al damages
resul㿿ng from furnishing this material, or the performance or use of this product.
In the interest of con㿿nuing product improvement, ViewSonic® Corpora㿿on
reserves the right to change product specica㿿ons without no㿿ce. Informa㿿on in
this document may change without no㿿ce.
No part of this document may be copied, reproduced, or transmi俿ed by any means,
for any purpose without prior wri俿en permission from ViewSonic® Corpora㿿on.
VB-WIFI-004_UG_ENG_1a_20220707
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Customer Service
For technical support or product service, see the table below or contact your
reseller.
NOTE: You will need the product’s serial number.
Country/ RegionWebsiteCountry/ RegionWebsite
Asia Paci�c & Africa
Australia www.viewsonic.com/au/Bangladesh www.viewsonic.com/bd/
中国 (China)
Hong Kong (English) www.viewsonic.com/hk-en/ India www.viewsonic.com/in/
Indonesia www.viewsonic.com/id/ Israel www.viewsonic.com/il/
日本 (Japan)
Malaysia www.viewsonic.com/my/ Middle East www.viewsonic.com/me/