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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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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.
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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.
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(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.
Replacing the Remote Control Batteries ..............11 Choosing a Location ..................12 Initial Setup ............... 12 Projection Dimensions ..................13 PX701-4K ......................13 16:9 Image on a 16:9 Screen .................. 13 16:9 Image on a 4:3 Screen ..................14 PX728-4K/PX748-4K ..................14 16:9 Image on a 16:9 Screen .................. 14 16:9 Image on a 4:3 Screen ..................
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Making Connections ..........22 Connecting to Video/Computer Sources ..............23 HDMI Connection ....................23 Connecting to Audio .....................23 Turning the Projector On/Off ................25 Starting Up the Projector ..................25 First Time Activation ....................25 Operation ..............25 Shutting Down the Projector ................. 26 Selecting an Input Source ..................27 Adjusting the Projected Image ................28 Adjusting the Projector's Height and Projection Angle ..........
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Appendix ..............60 Projector Dimensions .................... 61 Timing Chart ......................61 HDMI (PC) ......................61 HDMI (Video) ......................62 Troubleshooting ....................64 Common Problems ....................64 LED Indicators ......................65 Maintenance......................66 General Precautions ....................66 Cleaning the Lens ....................66 Cleaning the Case ....................66 Storing the Projector .....................
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.
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...
PX728-4K / USB-C 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 HDMI 1 HDMI 2 RS-232 AUDIO OUT (Service) HDCP2.2 HDCP2.2 USB 5V/1.5A OUT AUDIO OUT (Service) RS-232...
Remote Control Button Description Selects the desired Left/ Right menu items and makes Controls and Functions Down adjustments. PX701-4K Menu Turns on/off the On- Screen Display (OSD) Menu or goes back to previous OSD Menu. Displays the INFORMATION menu. (INFORMATION)
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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.
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...
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. •...
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: •...
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...
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...
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.
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’...
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.
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...
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 USB 5V/1.5A OUT HDMI 1 HDMI 2...
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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...
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.
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.
Quick Auto Search function in the SYSTEM menu is On. 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 Of f COMP HDMI 1 HDMI 2...
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.
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 MENU BLANK EXIT COLOR SOURCE MODE...
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.
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.
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• 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...
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.
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...
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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...
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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...
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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...
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Main Menu Sub-menu Menu Option ADVANCED 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 Off/On Apply HDR/HLG Auto/SDR EOTF Low/Mid/High...
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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...
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.
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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.
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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.
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...
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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.
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Menu Option Description Color Temp. There are several preset color temperature settings (9500K, 8500K, 7500K, 6500K, 5500K) available. The available settings may vary according to the personal preferences. To set a custom color temperature, you can further adjust the following items: Red Gain/Green Gain/Blue Gain Adjusts the Contrast levels of Red, Green, and Blue.
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Menu Option Description Silence Mode Minimizes the acoustic noise. It is suitable for the need of watching movies that requires an ultra-quiet environment so that you won’t be disturbed by the noise of the projector. When this mode is selected, XPR will be off (the projected image will be switched to 1080p resolution automatically).
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.
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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.
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...
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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.
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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...
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.
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Menu Option Description HDMI Settings HDMI Format Select a suitable color space according to the color space setting of the output device connected. ͫ Auto: Sets the projector to detect the color space setting of the input signal automatically. ͫ RGB: Sets the color space as RGB. ͫ...
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Menu Option Description LAN Control Settings LAN Settings ͫ DHCP ON: Select this if you are in a DHCP environment (only for and Projector IP Address, Subnet Mask, Default Gateway, PX728-4K/PX748-4K) DNS Server settings will be automatically retrieved. ͫ Static IP: Select this if you are in a non-DHCP environment and make adjustments to below settings.
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ͫ Equivalent Light Source Hour: Displays the overall light source life. The method of calculating the equivalent light source hour is as follows: PX701-4K: Total (equivalent) Light source Hour = 3.34 x (hours used in Normal mode) + 2 x (hours used in Eco mode) + 1.34...
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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.
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...
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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.
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.
(W x H x D) Weight Physical 3.7 kg (8.16 lbs) 2.6 kg (5.73 lbs) Power Saving 260W (Typical) Modes < 0.5W (Standby) Please use the power adapter from ViewSonic® or an authorized source only. The test condition follows EEI standards.
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) (kHz) 640 x 480 VGA_60 59.94...
Resolution Mode Refresh rate (Hz) H-frequency Clock (MHz) (kHz) 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 1280 x 1024 SXGA_60 60.02 63.981 SXGA_75 75.025 79.976 SXGA_85 85.024 91.146 157.5 1280 x 960 1280 x 960_60 1280 x 960_85 85.002...
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Video mode Resolution Horizontal Vertical Dot Clock frequency frequency frequency (KHz) (Hz) (MHz) 1080/60P 1920 x 1080 67.5 148.5 2160/24P 3840 x 2160 2160/25P 3840 x 2160 56.25 2160/30P 3840 x 2160 67.5 2160/50P 3840 x 2160 112.5 2160/60P 3840 x 2160...
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. •...
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...
• 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.
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.
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...
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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.
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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.
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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.
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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...
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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®...
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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;...
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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/...
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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.
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(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:...
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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.
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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 &...
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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...
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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.
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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...
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