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PX701-4K/PX701-4KE/PX728-4K/PX748-4K
Projector
User Guide
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. "Antes de operar su equipo lea cu idadosamente las instrucciones en este manual"
Model Name: PX701-4K/PX701-4KE/PX728-4K/PX748-4K
Model No. VS18244/VS18338/VS18339

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Summary of Contents for ViewSonic PX701-4KE

  • Page 1 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.
  • Page 2 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.
  • Page 3 Safety Precautions Please read the following Safety Precautions before you start using the projector. • Keep this user guide in a safe place for later reference. • Read all warnings and follow all instructions. • Allow at least 20“ (50 cm) clearance around the projector to ensure proper ventilation.
  • Page 4 (UPS). • If smoke, an abnormal noise, or a strange odor is present, immediately switch the projector off and call your dealer or ViewSonic®. It is dangerous to continue using the projector. • Use only attachments/accessories specified by the manufacturer.
  • Page 5: Table Of Contents

    PX701-4K ....................... 15 16:9 Image on a 16:9 Screen ..................15 16:9 Image on a 4:3 Screen ..................16 PX701-4KE/PX728-4K/PX748-4K ................16 16:9 Image on a 16:9 Screen ..................16 16:9 Image on a 4:3 Screen ..................17 Mounting the Projector ..................18 Preventing Unauthorized Use................19...
  • Page 6 Making Connections ..........24 Connecting to Power ....................24 Connecting to Video/Computer Sources ..............25 HDMI Connection ....................25 Connecting to Audio .....................25 Operation ..............27 Turning the Projector On/Off ................27 Starting Up the Projector ..................27 First Time Activation ....................27 Shutting Down the Projector .................
  • Page 7 Appendix ..............62 Specifications ......................62 Projector Dimensions .................... 63 Timing Chart ......................63 HDMI (PC) ......................63 HDMI (Video) ......................64 Troubleshooting ....................66 Common Problems ....................66 LED Indicators ......................67 Maintenance......................68 General Precautions ....................68 Cleaning the Lens ....................68 Cleaning the Case ....................
  • Page 8: Introduction

    Introduction Package Contents (For PX728-4K/PX748-4K) NOTE: The power cord and video cables included in your package may vary depending on your country. Please contact your local reseller for more information.
  • Page 9: Product Overview

    Product Overview Projector Controls and Functions Temperature Indicator Light Power Indicator Light Source Indicator Light Light MENU BLANK EXIT COLOR SOURCE MODE Vent (heated air Focus Ring exhaust) Zoom Ring Projection Lens Remote IR sensor Description Toggles the projector between standby mode and Power On. Power Manually corrects distorted images resulting from an angled / / ] Keystone...
  • Page 10: Connection Ports

    USB 5V/1.5A OUT 12V OUT (Service) AUDIO OUT HDMI 1 HDMI 2 RS-232 RJ45 PX748-4K HDCP2.2 HDCP2.2 PX701-4K / USB 5V/1.5A OUT PX701-4KE HDMI 1 HDMI 2 RS-232 AUDIO OUT (Service) HDCP2.2 HDCP2.2 USB 5V/1.5A OUT AUDIO OUT (Service) RS-232 Security Slot...
  • Page 11: Remote Control

    Button Description Selects the desired Left/ Right menu items and makes Controls and Functions Down adjustments. PX701-4K / PX701-4KE Menu Turns on/off the On- Screen Display (OSD) Menu or goes back to previous OSD Menu. Displays the INFORMATION menu. (INFORMATION)
  • Page 12 Button Description PX728-4K / PX748-4K Selects the desired Left/ Right menu items and makes Down Of f adjustments. Menu Turns on/off the On-Screen COMP HDMI 1 HDMI 2 Display (OSD) Menu or Auto goes back to previous OSD Source Sync Menu.
  • Page 13: Remote Control Effective Range

    Remote Control Effective Range To ensure proper function of the remote control follow the steps below: The remote control must be held at an angle within 30° perpendicular to the projector’s IR remote control sensor(s). The distance between the remote control and the sensor(s) should not exceed 8 m (26 ft.) NOTE: Refer to the illustration for the location of...
  • Page 14: Initial Setup

    Initial Setup This section provides detailed instructions for setting up your projector. Choosing a Location Personal preference and room layout will decide the installation location. Consider the following: • Size and Position of your screen. • Location of a suitable power outlet. •...
  • Page 15: Projection Dimensions

    Projection Dimensions NOTE: See “Specifications” on page 62 for the native display resolution of this projector. 16:9 Image on a 16:9 Screen • • 16:9 Image on a 4:3 Screen NOTE: (e) = Screen ; (f) = Center of Lens PX701-4K 16:9 Image on a 16:9 Screen (a) Screen...
  • Page 16: 16:9 Image On A 4:3 Screen

    There is a 3% tolerance among these numbers due to optical component variations. It is recommended to physically test the projection size and distance before permanently installing the projector. PX701-4KE/PX728-4K/PX748-4K 16:9 Image on a 16:9 Screen (a) Screen (b) Projection Distance...
  • Page 17: 16:9 Image On A 4:3 Screen

    16:9 Image on a 4:3 Screen (a) Screen (b) Projection Distance (c) Image (d) Vertical Offset Size minimum maximum Height minimum maximum 1524 1373.9 1786.1 27 68.6 68.6 1778 1602.9 2083.8 32 80.0 80.0 2032 1831.9 2381.5 36 91.4 91.4 2286 2060.9 105 2679.1 41 1029...
  • Page 18: Mounting The Projector

    If you buy a third-party mount, please use the correct screw size. Screw size can vary depending on the thickness of the mounting plate. To ensure the most secure installation, please use a ViewSonic® wall or ceiling mount. 2. Ensure the screws used to attach a mount to the projector meet the following specifications: •...
  • Page 19: Preventing Unauthorized Use

    Preventing Unauthorized Use The projector has several built-in security features to prevent theft, access, or accidental setting changes. Using the Security Slot To help prevent the projector from being stolen, use a security slot locking device to secure the projector to a fixed object. Below is an example of setting up a security slot locking device: USB 5V/1.5A OUT AUDIO OUT...
  • Page 20: Using The Password Function

    Using the Password Function To help prevent unauthorized access or use, the projector offers a password security option. The password can be set through the On-Screen Display (OSD) Menu. NOTE: Make note of your password, and keep it in a safe place. Setting a Password Press Menu to open the OSD Menu and go to: SYSTEM...
  • Page 21: Changing The Password

    Changing the Password Press Menu to open the OSD Menu and go to: SYSTEM > Security Settings > Change Password. 2. Press Enter, the message, ‘INPUT CURRENT PASSWORD’ will appear. 3. Enter the old password. ͫ If the password is correct, the message, ‘INPUT NEW PASSWORD’ will appear.
  • Page 22: Forgetting The Password

    Forgetting the Password If the password function is activated, you will be asked to enter the six-digit password every time you turn on the projector. If you enter the wrong password, the password error message, as pictured to the right, will appear for 5 seconds, and the message ‘INPUT PASSWORD’...
  • Page 23: Locking The Control Keys

    Locking the Control Keys With the control keys on the projector locked, you can prevent your settings from being changed accidentally (by children, for example). NOTE: When the Panel Key Lock is On, no control keys on the projector will operate except Power.
  • Page 24: Making Connections

    Making Connections This section guides you on how to connect the projector with other equipment. Connecting to Power 1. Connect the power cord to the AC IN jack at the rear of the projector. 2. Plug the power cord into a power outlet. NOTE: When installing the projector, incorporate a readily accessible disconnect device in the fixed wiring, or connect the power plug to an easily accessible...
  • Page 25: Connecting To Video/Computer Sources

    The connection illustrations below are for reference only. The connecting jacks available on the projector vary with each projector model. Some cables may not be included with the projector. They are commercially available from electronics stores. PX701-4K / PX701-4KE USB 5V/1.5A OUT HDMI 1 HDMI 2...
  • Page 26 PX728-4K / PX748-4K USB-C USB 5V/1.5A OUT 12V OUT (Service) AUDIO OUT HDMI 1 HDMI 2 RS-232 RJ45 HDCP2.2 HDCP2.2...
  • Page 27: Operation

    Operation Turning the Projector On/Off Starting Up the Projector 1. Press the Power button to turn on the projector. 2. The light source will light up, and a “Power On/Off Ring Tone” will play. 3. The Power Indicator Light stays green when the projector is On.
  • Page 28: Shutting Down The Projector

    Shutting Down the Projector 1. Press the Power or Off button and a confirmation message will appear to prompt you to press the Power or Off button a second time. Additionally you can press any other button to cancel. NOTE: If you do not respond in a few seconds after the first press, the message will disappear.
  • Page 29: Selecting An Input Source

    The Input Source can also be manually selected by pressing one of the source selection buttons on the remote control, or by cycling through the available input sources. PX728-4K / PX748-4K PX701-4K / PX701-4KE Of f COMP HDMI 1 HDMI 2...
  • Page 30: Adjusting The Projected Image

    Adjusting the Projected Image Adjusting the Projector's Height and Projection Angle The projector is equipped with one (1) adjuster foot. Adjusting the foot will change the projector’s height and the vertical projection angle. Carefully adjust the feet to fine tune the projected image’s position. Auto-Adjusting the Image Sometimes, you may need to improve the picture quality.
  • Page 31: Correcting Keystone

    PX728-4K / PX748-4K COMP HDMI 1 HDMI 2 Auto Source Sync MENU BLANK EXIT Aspect Pattern Blank COLOR SOURCE MODE ID Set Color Brightness Contrast Temp Gaming Standard Sports Movie User Mode PX701-4K / PX701-4KE MENU BLANK EXIT COLOR SOURCE MODE...
  • Page 32: Adjusting 4 Corners

    Adjusting 4 corners You can manually adjusts the shape and size of an image that is unevenly rectangular on all sides. 1. To display the Corner Adj. page, you can do one of the followings: • Press • Open the OSD menu and go to the DISPLAY Corner Adj.
  • Page 33: Controlling The Projector Through A Lan Environment

    Controlling the Projector through a LAN Environment NOTE: This function is only available for PX728-4K/PX748-4K. The projector supports Crestron® software. With correct settings for the LAN Control Settings menu, you can manage the projector from a computer using a web browser when the computer and the projector are properly connected to the same local area network.
  • Page 34 • If the RJ45 cables are not properly connected, the Projector IP Address, Subnet Mask, Default Gateway and DNS Server settings will display 0.0.0.0. Make sure the cables are properly connected and perform the procedures above again. • If you need to connect to the projector in its standby mode, set Standby LAN Control in the ADVANCED...
  • Page 35: Menu Functions

    Menu Functions This section will introduce the On-Screen Display (OSD) Menu and its options. General On-Screen Display (OSD) Menu Operation NOTE: The OSD screenshots in this manual are for reference only and may differ from the actual design. Some of the following OSD settings may not be available. Please refer to the actual OSD of your projector.
  • Page 36: On-Screen Display (Osd) Menu Tree

    On-Screen Display (OSD) Menu Tree Main Menu Sub-menu Menu Option DISPLAY Aspect Ratio Auto 16:9 16:10 Native Keystone Auto V Keystone Off/On Vertical -40~40 Horizontal -40~40 Rotation -40~40 Corner Adj. Top-Right 45°/90° Top-Left 45°/90° Bottom-Right 45°/90° Bottom-Left 45°/90° Warping Enable Off/On Control Method RS232...
  • Page 37 Main Menu Sub-menu Menu Option IMAGE Color Mode Brightest Sports Standard Gaming Movie ISF Day (Only for PX728-4K) ISF Night User 1 User 2 Brightness 0~100 Contrast -50~50 Color Temp. 9500K/8500K/7500K/6500K/5500K Red Gain 0~100 Green Gain 0~100 Blue Gain 0~100 Red Offset -50~+50 Green Offset...
  • Page 38 Main Menu Sub-menu Menu Option IMAGE Silence Mode Reset Color Settings Reset Cancel ISF Mode (Only for (Password-protected) PX728-4K) Auto Power On Signal Disable/HDMI Disable/Enable Direct Power On Disable/Enable Smart Energy Auto Power Off Disable/10 min/20 min/30 min Sleep Timer Disable/30 min/1 hr/2hr/3 hr/4 hr/ 8 hr/12 hr...
  • Page 39 1~240 m Timer Display Always/1 min/2 min/ 3 min/Never Timer Position Top-Left/Bottom-Left/ Top-Right/Bottom-Right Timer Counting Direction Count Down/Count Up Sound Reminder Off/On Start Counting/Off Pattern Test Card Blank Timer Disable/5 min/10 min/15 min/20 min/25 min/30 Message Splash Screen Black Blue ViewSonic...
  • Page 40 Main Menu Sub-menu Menu Option ADVANCED 3D Settings 3D Mode Auto Frame Sequential 3D Sync Invert Disable/Invert HDMI Settings HDMI Format Auto/RGB/YUV HDMI Range Auto/Enhanced/Normal LAN Control Settings LAN Settings DHCP ON/Static IP (Only for Projector IP Address PX728-4K/PX748-4K) Subnet Mask Default Gateway DNS Server Standby LAN Control...
  • Page 41 Main Menu Sub-menu Menu Option SYSTEM Language Multi-Language OSD Selection Projector Position Front Table Rear Table Rear Ceiling Front Ceiling Menu Settings Menu Display Time 5 sec/10 sec/15 sec/20 sec/25 sec/30 sec Menu Position Center/Top-Left/ Top-Right/ Bottom-Left/ Bottom-Right High Altitude Mode Quick Auto Search Security Settings Change Password...
  • Page 42: Display Menu

    DISPLAY Menu 1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press to select the DISPLAY menu. Then press Enter or use to access the DISPLAY menu. 3. Press Enter to select the menu option. Then press to display its sub-menu, or press to adjust/select the setting.
  • Page 43 Menu Option Description Aspect Ratio Auto Scales an image proportionally to fit the projector’s native resolution in its horizontal width. This is suitable for the incoming image which is neither in 4:3 nor 16:9 and you want to make most use of the screen without altering the image’s aspect ratio.
  • Page 44 Menu Option Description Warping The function is to configure the geometric distortion of the projector’s images when the images are projected onto screens which have a kind of uneven surface such as a cylinder, a spherical shape, etc. Enable Keystone and Corner Adj. will not be available when Warping is enabled.
  • Page 45: Image Menu

    IMAGE Menu 1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press to select the IMAGE menu. Then press Enter or use to access the IMAGE menu. 3. Press to select the menu option. Then press to display its sub-menu, Enter or press...
  • Page 46 Menu Option Description Color Mode Brightest Maximizes the brightness of the projected image. This mode is suitable for environments where extra-high brightness is required, such as using the projector in well lit rooms. Sports Designed for viewing sports in well-lit environments. Standard Designed for normal circumstances in a daylight environment.
  • Page 47 Menu Option Description Advanced Color A lower setting produces less saturated colors. If the setting is too high, colors will be overpowering and may appear unrealistic. Sharpness A higher value will sharpen the image, while a lower value will soften the image. Gamma Gamma refers to the brightness level of the projector’s grayscale levels.
  • Page 48 Menu Option Description ISF Mode The ISF calibration menu is password protected and only (Only for accessible by authorized ISF calibrators. The ISF (Imaging PX728-4K) Science Foundation) has developed carefully crafted, industry- recognized standards for optimal video performance and has implemented a training program for technicians and installers to use these standards to obtain optimal picture quality from ISF certified display devices.
  • Page 49: Power Management Menu

    POWER MANAGEMENT Menu 1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press to select the POWER MANAGEMENT menu. Then press Enter or use to access the POWER MANAGEMENT menu. 3. Press Enter to select the menu option. Then press to display its sub-menu, or press to adjust/select the setting.
  • Page 50 Menu Option Description Auto Power On Signal Selecting VGA/HDMI allows the projector to turn on automatically once the VGA/HDMI signal is fed through the VGA/HDMI cable. You can also select All and the projector will turn on automatically upon receiving either a VGA or HDMI signal.
  • Page 51: Basic Menu

    BASIC Menu 1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press to select the BASIC menu. Then press Enter or use to access the BASIC menu. 3. Press to select the menu option. Then press Enter to display its sub-menu, or press...
  • Page 52 Menu Option Description Audio Settings Mute Select to temporarily turn off the projector’s internal speaker or the volume being output from the audio output jack. Audio Volume Adjusts the volume level of the projector’s internal speaker or the volume being output from the audio output jack. Power On/Off Ring Tone Turns on/off the ring tone during the starting up and shutting down process.
  • Page 53 Menu Option Description Blank Timer Allows the projector to return the image automatically after a period of time when there is no action taken on the blank screen. To display the blank screen, press Blank on the projector or remote control. NOTE: Do not block the projection lens as this could cause the blocking object to become heated and deformed or even...
  • Page 54: Advanced Menu

    ADVANCED Menu 1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press to select the ADVANCED menu. Then press Enter or use access the ADVANCED menu. 3. Press to select the menu option. Then press to display its sub-menu, Enter or press to adjust/select the setting.
  • Page 55 Menu Option Description 3D Settings This projector features a 3D function which enables you to enjoy 3D movies, videos, and sporting events in a more realistic way by presenting the depth of the images. You need to wear a pair of 3D glasses to view 3D images. 3D Mode The default setting is Auto and the projector automatically chooses an appropriate 3D format when detecting 3D...
  • Page 56 Menu Option Description HDR/HLG The projector supports HDR/HLG imaging sources. It can automatically detect the dynamic range of the source, and optimize image gamma and color settings to reproduce contents under wide range of light conditions. You also select SDR. EOTF The projector can automatically adjust the brightness levels of your image according to the input source.
  • Page 57 ͫ Equivalent Light Source Hour: Displays the overall light source life. The method of calculating the equivalent light source hour is as follows: PX701-4K/PX701-4KE: Total (equivalent) Light source Hour = 3.34 x (hours used in Normal mode) + 2 x (hours used in Eco mode) + 1.34...
  • Page 58 Menu Option Description Reset Settings Returns all settings to the factory preset values. When using Reset Settings, the following settings will still remain: Zoom, Keystone, Corner Adj., Language, Projector Position, USB A Power, High Altitude Mode, Security Settings, Remote Control Code, Control Method, Baud Rate, Warping, Digital Lens Shift, HDR, and LAN Control Settings.
  • Page 59: System Menu

    SYSTEM Menu 1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press to select the SYSTEM menu. Then press Enter or use to access the SYSTEM menu. 3. Press to select the menu option. Then press to display its sub-menu, Enter or press...
  • Page 60 Menu Option Description Language Sets the language for the On-Screen Display (OSD) Menu. Projector Position Selects a proper position for the projector. Menu Settings Menu Display Time Sets the length of time the OSD Menu will remain active after your last interaction. Menu Position Sets the OSD Menu’s position.
  • Page 61: Information Menu

    INFORMATION Menu 1. Press the Menu button to display the On-Screen Display (OSD) Menu. 2. Press to select the INFORMATION menu and display its contents. Menu Option Description Source Shows the current input source. Color Mode Shows the selected mode in the IMAGE menu. Resolution Shows the native resolution of the input source.
  • Page 62: Appendix

    312 x 108.37 x 221.8 mm (12.3” x 4.3” x 8.7”) (W x H x D) Weight Physical 2.8kg (6.17 lbs) Power Typical 265W 310W Consumption Standby < 0.5W Please use the power adapter from ViewSonic® or an authorized source only. The test condition follows EEI standards.
  • Page 63: Projector Dimensions

    Projector Dimensions 312 mm (W) x 108 mm (H) x 222 mm (D) 312 mm 108 mm MENU BLANK EXIT 62.72 mm 91.81 mm COLOR SOURCE MODE Timing Chart HDMI (PC) Resolution Mode Refresh rate (Hz) H-frequency Clock (MHz) 3D Sync (kHz) ◎...
  • Page 64 Resolution Mode Refresh rate (Hz) H-frequency Clock (MHz) 3D Sync (kHz) ◎ Frame Sequential 1280 x 800 WXGA_60 59.81 49.702 83.5 WXGA_75 74.934 62.795 106.5 ◎ WXGA_85 84.88 71.554 122.5 WXGA_120 (Reduce 119.909 101.563 146.25 Blanking) 1280 x 1024 SXGA_60 60.02 63.981 SXGA_75...
  • Page 65: Hdmi (Video)

    HDMI (Video) Video mode Resolution Horizontal Vertical Dot Clock 3D Sync frequency frequency frequency Frame Sequential Frame Packing (KHz) (Hz) (MHz) ◎ 480i 720(1440) x 480 15.73 59.94 480p 720 x 480 31.47 59.94 ◎ 576i 720(1440) x 576 15.63 ◎...
  • Page 66: Troubleshooting

    Troubleshooting Common Problems This section describes some common problems that you may experience when using the projector. Problem Possible Solutions The projector does not turn on • Ensure the power cord is properly attached to the projector and to the power outlet. •...
  • Page 67: Led Indicators

    LED Indicators Light Status and Description Power Green Stand-by mode Flashing Green Powering up Green Normal operation Green Normal power-down cooling Flashing Downloading Green Green Green Burn in off Light source Green First light source-lit error cooling Flashing Light source error in normal operation Green Color wheel start has failed Heating/Cooling...
  • Page 68: Maintenance

    • ViewSonic® does not recommend the use of any ammonia or alcohol-based cleaners on the lens or case. Some chemical cleaners have been reported to damage the lens and/or case of the projector. • ViewSonic® will not be liable for damage resulting from use of any ammonia or alcohol-based cleaners.
  • Page 69: Light Source Information

    Light Source Information This section will provided a better understanding of your projector’s light source. Light Source Hour When the projector is being used, the duration (in hours) of light source usage is automatically calculated by the built-in timer. To obtain the light source hour information: 1.
  • Page 70: Light Source Replacement Timing

    Light Source Replacement Timing When the Light Source Indicator Light lights up, please install a new light source or consult your dealer. CAUTION: An old light source may cause a malfunction in the projector and in some instances the light source may explode. Replacing the Light Source It is recommended to turn the power off and disconnect the projector from the power outlet, and contact a qualified service personnel for light source...
  • Page 71 Regulatory and Service Information 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.
  • Page 72 FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
  • Page 73 IC Radiation Exposure Statement This equipment complied with IC RSS-102 radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. The device for the band 5150-5825 MHz is only for indoor usage to reduce potential for harmful interference to co-channel mobile satellite systems.
  • Page 74 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...
  • Page 75 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®...
  • Page 76 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;...
  • Page 77 For technical support or product service, see the table below or contact your reseller. NOTE: You will need the product’s serial number. Country/ Region Website Country/ Region Website Asia Pacific & Africa Australia www.viewsonic.com/au/ Bangladesh www.viewsonic.com/bd/ www.viewsonic.com.cn www.viewsonic.com/hk/ 中国 (China) 香港 (繁體中文) Hong Kong (English) www.viewsonic.com/hk-en/ India www.viewsonic.com/in/...
  • Page 78 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.
  • Page 79 (e) the serial number of the product. 3. Take or ship the product, freight prepaid, in the original container to an authorized ViewSonic® service center or ViewSonic®. 4. For additional information or the name of the nearest ViewSonic® service center, contact ViewSonic®. Limitation of implied warranties:...
  • Page 80 Exclusion of damages: ViewSonic’s liability is limited to the cost of repair or replacement of the product. ViewSonic® shall not be liable for: 1. 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.
  • Page 81 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 &...
  • Page 82 Exclusion of damages: ViewSonic®’s liability is limited to the cost of repair or replacement of the product. ViewSonic® shall not be liable for: 1. Damage to other property caused by any defects in the product, damages based...
  • Page 83 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: Villahermosa: Distribuciones y Servicios Computacionales SA de CV.
  • Page 84 C0 M91 Y72 K24 Process Color C0 M0 Y0 K100 Process Color C0 M91 Y72 K24 Process Color Pantone Black C Spot Color Pantone 187 C Spot Color...

This manual is also suitable for:

Px701-4kPx728-4kPx748-4k

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