VB-SEN-001 Smart Sensor

    From ViewSonic User Guide Database

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    Package Contents

    • VB-SEN-001
    • USB Cable
    • Screws x 2
    • Cable Clips x 2
    • Bracket
    • Quick Start Guide

    Product Overview

    VB-SEN-001 Product Overview.png
    Number Description
    1 Mounting Hole
    2 NFC Sensor
    3 Sensor
    4 USB Type B

    Installing the VB-SEN-001

    There are two options to install the VB-SEN-001 onto the ViewBoard.

    Install Option 1

    VB-SEN-001 Install Option 1.png
    1. Unscrew the two (2) screws located on the corner of the ViewBoard.
    2. Attach the mounting bracket to the ViewBoard with the two (2) screws that were removed in Step 1.
    3. Using the two (2) included thumb screws, attach the VB-SEN-001 to the mounting bracket.
    4. Connect the USB Type B end of the USB cable to the USB Type B port of the VB-SEN-001. Then connect the other end, the USB Type A, to the USB Type A port of the ViewBoard.

    Install Option 2

    VB-SEN-001 Install Option 2.png
    1. Using the two (2) included thumb screws, attach the VB-SEN-001 to the ViewBoard via the two (2) screw holes located at the bottom.
    2. Connect the USB Type B end of the USB cable to the USB Type B port of the VB-SEN-001.
    3. Connect the USB Type A end of the USB cable to the USB Type A port of the ViewBoard.

    Staus Bar

    When the VB-SEN-001 is connected to a ViewBoard, a Status Bar will be present on the launcher screen. Tapping the Status Bar will open an Environmental Monitoring pop-up.

    VB-SEN-001 Status Bar.png

    Environmental Monitoring

    The temperature, humidity, PM2.5, and CO2 levels will all be monitored.

    VB-SEN-001 Environment 1.png

    A line graph will show the logged data. At any time an individual metric can be selected. Additionally, the logged data can be exported in a .csv format.

    VB-SEN-001 Environment 2.png

    NFC Lock

    Use NFC cards to quickly lock/unlock the ViewBoard screen. To add an NFC card:

    1. Go to: Settings > Preferences > NFC Lock
    2. VB-SEN-001 NFC 1.png
    3. Tap Add NFC Card.
    4. VB-SEN-001 NFC 2.png
    5. Tap the NFC card to the NFC sensor on the VB-SEN-001 to add the NFC Number. Then input a name for it.
    6. VB-SEN-001 NFC 3.png
    7. Now the ViewBoard can be locked/unlocked with the NFC card.

    Body Detection

    Use the VB-SEN-001’s PIR sensor’s body detection to wake or put the ViewBoard in sleep mode. To setup Body Detection:

    1. Go to: Settings > Preferences > Startup & Shutdown
    2. VB-SEN-001 Body Detection 1.png
    3. Toggle Body Detection On. Then set a time to enter sleep mode when no body is detected.
    4. VB-SEN-001 Body Detection 2.png

    Technical Specifications

    Category Item Specifications
    Embedded Sensors PIR Sensor Detection distance:
    0M (minimum), 7M (Maximum)

    Detection angle:
    (H): 0-5m, -40° to +40° (80°) ;
    (H): 5-7m,- 10° to +10° (20°)

    Detection angle (V):
    -27.5° to +27.5° (55°)
    Humidity Sensor Accuracy: ±5%
    Range: 5% RH to 95% RH
    Temperature Sensor Accuracy: ±2°C
    Range: -20°C to 85°C
    NFC Module Operation mode: Reader / Writer

    Detection distance:
    3cm (minimum), 5cm (Maximum)

    Supporting ISOs:
    15693 @13.56MHz and 14443
    @13.56MHz
    PM2.5 Sensor Detection range: 0~1000μg/m3
    VOCs Sensor Response time: <2S
    Detection range: 400-29000ppm
    Supported Operating System Android OS Android 11
    I/O Port USB Type B (2.0) Connecting to the USB Type A port on the IFP mainboard
    Power Powered by USB 5V/3A
    Physical Dimensions 206 x 69 x 31.7 mm
    Weight 183 g
    Operating Conditions Humidity 10% ~ 90% (non-condensing)
    Temperature 0°C ~ 40°C
    Storage Conditions Humidity 10% ~ 90% (non-condensing)
    Temperature -20°C ~ 60°C

    Note:

    Important: In indoor air quality testing applications, it is common to use Volatile Organic Compounds (VOCs) to calculate the equivalent carbon dioxide (eCO2). This method is based on the assumption that the sources and emissions of CO2 and VOCs in indoor environments come from people.

    However, not all VOCs are produced by humans, such as some building materials, new paints, or a liquid with a scent which can cause an increase in VOC levels. Since eCO2 is derived from VOC equivalence, the eCO2 value may increase accordingly, but in fact, the concentration of CO2 may not have changed.

    When the gas concentration around exceeds the range of measurement, the eCO2 value will display as 0 and remain unchanged. As the concentration falls within the measurement range, it will gradually recover.

    Compliance Information

    This section addresses all connected requirements and statements regarding regulations. Confirmed corresponding applications shall refer to nameplate labels and relevant markings on the unit.

    FCC Compliance Statement

    This device complies with part 15 of 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. 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.

    Warning: You are cautioned that changes or modifications 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 Radiation Exposure Statement

    This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator & your body.

    Validity of using the module certification: In the event that these conditions cannot be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization for this module in combination with the host equipment is no longer considered valid and the FCC ID of the module cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization.

    Custom design antennas may be used, however the OEM installer must following the FCC 15.21 requirements and verify if new FCC approval will be necessary.

    IC Warning Statement

    This device complies with Industry Canada license- exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

    Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : ( 1 ) l’appareil ne doit pas produire de brouillage, et ( 2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, méme si le brouillage est susceptible d’en compromettre le fonctionnement.

    CE Conformity for European Countries

    Ce-mark.png
    The device complies with the EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU.

    The following information 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.
    WEEE Logo.gif

    Declaration of RoHS2 Compliance

    This product has been designed and manufactured in compliance with Directive 2011/65/EU of the European Parliament and the Council on restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS2 Directive) and is deemed to comply with the maximum concentration values issued by the European Technical Adaptation Committee (TAC) as shown below:

    Substance Proposed Maximum Concentration Actual Concentration
    Lead (Pb) 0.1% < 0.1%
    Mercury (Hg) 0.1% < 0.1%
    Cadmium (Cd) 0.01% < 0.01%
    Hexavalent Chromium (Cr6⁺) 0.1% < 0.1%
    Polybrominated biphenyls (PBB) 0.1% < 0.1%
    Polybrominated diphenyl ethers (PBDE) 0.1% < 0.1%
    Bis (2-ethylhexyl) phthalate (DEHP) 0.1% < 0.1%
    Butyl benzyl phthalate (BBP) 0.1% < 0.1%
    Dibutyl phthalate (DBP) 0.1% < 0.1%
    Diisobutyl phthalate (DIBP) 0.1% < 0.1%

    Certain components of products as stated above are exempted under the Annex III of the RoHS2 Directives as noted below. Examples of exempted components are:

    • Copper alloy containing up to 4% lead by weight.
    • Lead in high melting 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.

    Indian Restriction of Hazardous Substances

    Restriction 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 concentrations exceeding 0.1 weight % and 0.01 weight % for cadmium, except for the exemptions set in Schedule 2 of the Rule.

    Product Disposal at End of Product Life

    ViewSonic® respects the environment and is committed to working and living green. Thank you for being part of Smarter, Greener Computing. Please visit the ViewSonic® website to learn more.

    USA & Canada
    https://www.viewsonic.com/us/go-green-with-viewsonic

    Europe
    https://www.viewsonic.com/eu/environmental-social-governance/recycle

    Taiwan
    https://recycle.moenv.gov.tw

    For EU users, please contact us for any safety/accident issue experienced with this product:

    Icon Address.svg
    ViewSonic Europe Limited
    Haaksbergweg 75
    1101 BR Amsterdam
    Netherlands
    Icon Phone.svg
    +31 (0) 650608655
    Icon Email.svg
    EPREL@viewsoniceurope.com
    Icon URL.svg
    https://www.viewsonic.com/eu/

    Copyright Information

    Copyright© ViewSonic® Corporation, 2023. All rights reserved.

    Macintosh and Power Macintosh are registered trademarks of Apple Inc.

    Microsoft, Windows, and the Windows logo are registered trademarks of Microsoft Corporation in the United States and other countries.

    ViewSonic®, the three birds logo, OnView, ViewMatch, and ViewMeter are registered trademarks of ViewSonic® Corporation.

    VESA is a registered trademark of the Video Electronics Standards Association. DPMS, DisplayPort, and DDC are trademarks of VESA.

    ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency (EPA).

    As an ENERGY STAR® partner, ViewSonic® Corporation has determined that this product meets the ENERGY STAR® guidelines for energy efficiency.

    Disclaimer: ViewSonic® Corporation shall not be liable for technical or editorial errors or omissions contained herein; nor for incidental or consequential damages resulting from furnishing this material, or the performance or use of this product.

    In the interest of continuing product improvement, ViewSonic® Corporation reserves the right to change product specifications without notice. Information in this document may change without notice.

    No part of this document may be copied, reproduced, or transmitted by any means, for any purpose without prior written permission from ViewSonic® Corporation.

    VB-SEN-001_UG_ENG_1a_20230512

    Safety Precautions

    Please read the following Safety Precautions before you start using the device.

    • Keep this user guide in a safe place for later reference.
    • Read all warnings and follow all instructions.
    • To prevent damage, avoid any physical pressure, vibration, or immersion during transportation, possession, or installation of the product.
    • Always place the product on a flat, stable surface.
    • Avoid contacting any liquids, gas, or corrosive materials with the shell of the product.
    • This product has no parts which can be repaired by the user. Any damage caused by the user's own disassembly is not covered by warranty.
    • Electromagnetic fields at specific frequencies may affect the image of machine.

    Customer Service Contact Information

    For technical support or product service, see the table below or contact your reseller.

    Note: You will need the product’s serial number, which is located on the rear of the monitor by the I/O ports.

    Asia Pacific & Africa

    Country / Region Website
    Australia https://viewsonic.com/au/
    Bangladesh https://www.viewsonic.com/bd/
    中囯(China) https://www.viewsonic.com.cn
    香港 (繁體中文) https://www.viewsonic.com/hk/
    Hong Kong (English) https://www.viewsonic.com/hk-en/
    India https://www.viewsonic.com/in/
    Indonesia https://www.viewsonic.com/id/
    Israel https://www.viewsonic.com/il/
    日本 (Japan) https://www.viewsonic.com/jp/
    Korea https://www.viewsonic.com/kr/
    Malaysia https://www.viewsonic.com/my/
    Middle East https://www.viewsonic.com/me/
    Myanmar https://www.viewsonic.com/mm/
    Nepal https://www.viewsonic.com/np/
    New Zealand https://www.viewsonic.com/nz/
    Pakistan https://www.viewsonic.com/pk/
    Philippines https://www.viewsonic.com/ph/
    Singapore https://www.viewsonic.com/sg/
    臺灣 (Taiwan) https://www.viewsonic.com/tw/
    ประเทศไทย (Thailand) https://www.viewsonic.com/th/
    Việt Nam https://www.viewsonic.com/vn/
    South Africa & Mauritius https://www.viewsonic.com/za/

    Americas

    Country / Region Website
    United States https://www.viewsonic.com/us/
    Canada https://www.viewsonic.com/us/
    Latin America https://www.viewsonic.com/la/

    Europe

    Country / Region Website
    Europe https://www.viewsonic.com/eu/
    France https://www.viewsonic.com/fr/
    Deutschland https://www.viewsonic.com/de/
    Қазақстан https://www.viewsonic.com/kz/
    Россия https://www.viewsonic.com/ru/
    España https://www.viewsonic.com/es/
    Türkiye https://www.viewsonic.com/tr/
    Україна https://www.viewsonic.com/ua/
    United Kingdom https://www.viewsonic.com/uk/


    Limited Warranty

    ViewSonic® Display

    What the warranty covers:

    ViewSonic® warrants its products to be free from defects in material and workmanship during the warranty period. If a product proves to be defective in material or workmanship during the warranty period, ViewSonic® will, at its sole option, and as your sole remedy, repair or replace the product with a similar product. Replacement Product or parts may include remanufactured or refurbished parts or components. The repair or replacement unit or parts or components will be covered by the balance of the time remaining on the customer’s original limited warranty and the warranty period will not be extended. ViewSonic® provides no warranty for any third-party software whether included with the product or installed by the customer, installation of any unauthorized hardware parts or components (e.g. Projector Lamps). (Please refer to: “What the warranty excludes and does not cover” section).

    How long the warranty is effective:

    ViewSonic® displays are warranted for between 1 and 3 years, depending on your country of purchase, for all parts including the light source and for all labor from the date of the first consumer purchase.

    Who the warranty protects:

    This warranty is valid only for the first consumer purchaser.

    What the warranty excludes and does not cover:

    • Any product on which the serial number has been defaced, modified, or removed.
    • Damage, deterioration, or malfunction resulting from:
    • Accident, misuse, neglect, fire, water, lightning, or other acts of nature, unauthorized product modification, or failure to follow instructions supplied with the product.
    • Repair or attempted repair by anyone not authorized by ViewSonic®.
    • Damage to or loss of any programs, data, or removable storage media.
    • Normal wear and tear.
    • Removal or installation of the product.
    • Software or data loss occurring during repair or replacement.
    • Any damage of the product due to shipment.
    • Causes external to the product, such as electric power fluctuations or failure.
    • Use of supplies or parts not meeting ViewSonic’s specifications.
    • Failure of owner to perform periodic product maintenance as stated in the User Guide.
    • Any other cause which does not relate to a product defect.
    • Damage caused by static (non-moving) images displayed for lengthy periods of time (also referred to as image burn-in).
    • Software - Any third-party software included with the product or installed by the customer.
    • Hardware/Accessories/Parts/Components – Installation of any unauthorized hardware, accessories, consumable parts or components (e.g. Projector Lamps).
    • Damage to, or abuse of, the coating on the surface of the display through inappropriate cleaning as described in the product User Guide.
    • Removal, installation, and set-up service charges, including wall-mounting of the product.

    How to get service:

    • For information about receiving service under warranty, contact ViewSonic® Customer Support (Please refer to the “Customer Service” page). You will need to provide your product’s serial number.
    • To obtain warranty service, you will be required to provide: (a) the original dated sales slip, (b) your name, (c) your address, (d) a description of the problem, and (e) the serial number of the product.
    • Take or ship the product, freight prepaid, in the original container to an authorized ViewSonic® service center or ViewSonic®.
    • For additional information or the name of the nearest ViewSonic® service center, contact ViewSonic®.

    Limitation of implied warranties:

    There are no warranties, express or implied, which extend beyond the description contained herein including the implied warranty of merchantability and fitness for a particular purpose.

    Exclusion of damages:

    ViewSonic’s liability is limited to the cost of repair or replacement of the product. ViewSonic® shall not be liable for:

    • Damage to other property caused by any defects in the product, damages based upon inconvenience, loss of use of the product, loss of time, loss of profits, loss of business opportunity, loss of goodwill, interference with business relationships, or other commercial loss, even if advised of the possibility of such damages.
    • Any other damages, whether incidental, consequential or otherwise.
    • Any claim against the customer by any other party.
    • Repair or attempted repair by anyone not authorized by ViewSonic®.

    Effect of state law:

    This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow limitations on implied warranties and/or do not allow the exclusion of incidental or consequential damages, so the above limitations and exclusions may not apply to you.

    Sales outside the U.S.A. and Canada:

    For warranty information and service on ViewSonic® products sold outside of the U.S.A. and Canada, contact ViewSonic® or your local ViewSonic® dealer. The warranty period for this product in mainland China (Hong Kong, Macao, and Taiwan Excluded) is subject to the terms and conditions of the Maintenance Guarantee Card. For users in Europe and Russia, full details of warranty provided can be found at: ViewSonic EU under “Support/Warranty Information”.

    Mexico Limited Warranty

    ViewSonic® Display

    What the warranty covers:

    ViewSonic® warrants its products to be free from defects in material and workmanship, under normal use, during the warranty period. If a product proves to be defective in material or workmanship during the warranty period, ViewSonic® will, at its sole option, repair or replace the product with a like product. Replacement product or parts may include remanufactured or refurbished parts or components & accessories.

    How long the warranty is effective:

    ViewSonic® LCD displays are warranted for between 1 and 3 years, depending on your country of purchase, for all parts including the light source and for all labour from the date of the first consumer purchase.

    Who the warranty protects:

    This warranty is valid only for the first consumer purchaser.

    What the warranty excludes and does not cover:

    • Any product on which the serial number has been defaced, modified, or removed.
    • Damage, deterioration, or malfunction resulting from:
    • Accident, misuse, neglect, fire, water, lightning, or other acts of nature, unauthorized product modification, or failure to follow instructions supplied with the product.
    • Causes external to the product, such as electrical power fluctuations or failure.
    • Use of supplies or parts not meeting ViewSonic®’s specifications.
    • Normal wear and tear.
    • Removal or installation of the product.

    How to get service:

    • For information about receiving service under warranty, contact ViewSonic® Customer Support (Please refer to the “Customer Service” page). You will need to provide your product’s serial number, so please record the product information in the space provided below on your purchase for your future use. Please retain your receipt of proof of purchase to support your warranty claim.
    • To obtain warranty service, you will be required to provide: (a) the original dated sales slip, (b) your name, (c) your address, (d) a description of the problem, and (e) the serial number of the product.
    • Take or ship the product, freight prepaid, in the original container to an authorized ViewSonic® service center.
    • Round trip transportation costs for in-warranty products will be paid by ViewSonic®.

    Limitation of implied warranties:

    There are no warranties, express or implied, which extend beyond the description contained herein including the implied warranty of merchantability and fitness for a particular purpose.

    Exclusion of damages:

    ViewSonic®’s liability is limited to the cost of repair or replacement of the product. ViewSonic® shall not be liable for:

    • Damage to other property caused by any defects in the product, damages based upon inconvenience, loss of use of the product, loss of time, loss of profits, loss of business opportunity, loss of goodwill, interference with business relationships, or other commercial loss, even if advised of the possibility of such damages.
    • Any other damages, whether incidental, consequential or otherwise.
    • Any claim against the customer by any other party.
    • Repair or attempted repair by anyone not authorized by ViewSonic®.

    Contact Information for Sales & Authorized Service (Centro Autorizado de Servicio) within Mexico:

    Name, address, of manufacturer and importers:
    México, Av. de la Palma #8 Piso 2 Despacho 203, Corporativo Interpalmas,
    Col. San Fernando Huixquilucan, Estado de México
    Tel: (55) 3605-1099 http://www.viewsonic.com/la/soporte/index.htm

    NÚMERO GRATIS DE ASISTENCIA TÉCNICA PARA TODO MÉXICO: 001.866.823.2004

    Hermosillo:
    Distribuciones y Servicios Computacionales SA de CV.
    Calle Juarez 284 local 2
    Col. Bugambilias C.P: 83140
    Tel: 01-66-22-14-9005
    E-Mail: disc2@hmo.megared.net.mx

    Villahermosa:
    Compumantenimietnos Garantizados, S.A. de C.V.
    AV. GREGORIO MENDEZ #1504
    COL, FLORIDA C.P. 86040
    Tel: 01 (993) 3 52 00 47 / 3522074 / 3 52 20 09
    E-Mail: compumantenimientos@prodigy.net.mx

    Puebla, Pue. (Matriz):
    RENTA Y DATOS, S.A. DE C.V. Domicilio:
    29 SUR 721 COL. LA PAZ
    72160 PUEBLA, PUE.
    Tel: 01(52).222.891.55.77 CON 10 LINEAS
    E-Mail: datos@puebla.megared.net.mx

    Veracruz, Ver.:
    CONEXION Y DESARROLLO, S.A DE C.V. Av.
    Americas # 419
    ENTRE PINZÓN Y ALVARADO
    Fracc. Reforma C.P. 91919
    Tel: 01-22-91-00-31-67
    E-Mail: gacosta@qplus.com.mx

    Chihuahua:
    Soluciones Globales en Computación
    C. Magisterio # 3321 Col. Magisterial
    Chihuahua, Chih.
    Tel: 4136954
    E-Mail: Cefeo@soluglobales.com

    Cuernavaca:
    Compusupport de Cuernavaca SA de CV
    Francisco Leyva # 178 Col. Miguel Hidalgo
    C.P. 62040, Cuernavaca Morelos
    Tel: 01 777 3180579 / 01 777 3124014
    E-Mail: aquevedo@compusupportcva.com

    Distrito Federal:
    QPLUS, S.A. de C.V.
    Av. Coyoacán 931
    Col. Del Valle 03100, México, D.F.
    Tel: 01(52)55-50-00-27-35
    E-Mail : gacosta@qplus.com.mx

    Guadalajara, Jal.:
    SERVICRECE, S.A. de C.V.
    Av. Niños Héroes # 2281
    Col. Arcos Sur, Sector Juárez
    44170, Guadalajara, Jalisco
    Tel: 01(52)33-36-15-15-43
    E-Mail: mmiranda@servicrece.com

    Guerrero Acapulco:
    GS Computación (Grupo Sesicomp)
    Progreso #6-A, Colo Centro
    39300 Acapulco, Guerrero
    Tel: 744-48-32627

    Monterrey:
    Global Product Services
    Mar Caribe # 1987, Esquina con Golfo Pérsico
    Fracc. Bernardo Reyes, CP 64280
    Monterrey N.L. México
    Tel: 8129-5103
    E-Mail: aydeem@gps1.com.mx

    MERIDA:
    ELECTROSER
    Av Reforma No. 403Gx39 y 41
    Mérida, Yucatán, México CP97000
    Tel: (52) 999-925-1916
    E-Mail: rrrb@sureste.com

    Oaxaca, Oax.:
    CENTRO DE DISTRIBUCION Y
    SERVICIO, S.A. de C.V.
    Murguía # 708 P.A., Col. Centro, 68000, Oaxaca
    Tel: 01(52)95-15-15-22-22
    Fax: 01(52)95-15-13-67-00
    E-Mail. gpotai2001@hotmail.com

    Tijuana:
    STD
    Av Ferrocarril Sonora #3780 L-C
    Col 20 de Noviembr
    Tijuana, Mexico

    FOR USA SUPPORT:
    ViewSonic® Corporation
    381 Brea Canyon Road, Walnut, CA. 91789 USA
    Tel: 800-688-6688
    http://www.viewsonic.com