ViewSonic VA1653 Portable Monitor User Guide

Welcome

Thank you for choosing ViewSonic! As a leading global visual solutions provider, ViewSonic is committed to exceeding global users' expectations for technological advancement, innovation, and simplicity. At ViewSonic, we believe our products can positively impact the world, and we are confident that your chosen ViewSonic product will provide you with excellent service.

Thank you again for choosing ViewSonic!

Safety Precautions

• Read these instructions carefully before using the equipment.
• Keep these instructions for future reference.
• Observe all warnings and follow all instructions.
• When using the monitor, maintain a distance of approximately 18 inches (45 cm) from the screen.
• Ensure at least 4 inches (10 cm) of clearance around the device for proper ventilation.
• Handle the monitor with care when moving it.
• Use only the mounting, stand, or installation method recommended by the monitor manufacturer.
• Use furniture that can safely support the monitor.
• Ensure the monitor is not suspended from the edge of the supporting furniture.
• Do not place the monitor where children may have access to it.
• Inform children about the dangers of climbing furniture and touching the monitor or related equipment.
• When routing cables, ensure they do not create tripping hazards or get caught.
• Handle the monitor back cover with care. This monitor contains high-voltage components.
• Do not use this equipment near water. To reduce the risk of fire or electric shock, do not expose the unit to moisture.
• Do not expose the unit to direct sunlight or other heat sources. Do not install near any heat sources such as radiators, heat regulators, stoves, or other appliances that may increase the unit's temperature (including amplifiers).
• Clean only with a soft, dry cloth. If still not clean, refer to the 'Maintenance' section for further instructions.
• Do not touch the screen, as skin oils can be difficult to remove.
• Do not rub or press on the monitor panel, as this may cause irreparable damage to the screen.
• Do not place the monitor on unstable surfaces.
• Do not place the monitor on furniture that is not properly secured to the wall (e.g., cabinets or bookshelves) if both the furniture and monitor are not securely fixed.
• Do not place the monitor between fabric or other materials that may be enclosed in the product and supporting furniture.
• Place the monitor in a well-ventilated area. Do not place any objects on the monitor, as this may obstruct ventilation.
• Do not place any heavy objects on the monitor, signal cables, or power cables.
• Do not place items that may attract children to climb (such as toys and remote controls) on top of the monitor or on the furniture where the product is placed.
• If you notice smoke, unusual noise, or odor, immediately turn off the monitor and contact your dealer or ViewSonic. Continuing to use the monitor is unsafe.
• Do not attempt to defeat the safety purpose of the polarized or grounding-type plug. The polarized plug has one blade wider than the other. The grounding-type plug has a third prong. The wider blade and the third prong are for safety. If the plug does not fit into your outlet, do not force it; use an adapter if necessary.
• Confirm the building's electrical system. The system should provide a circuit breaker rated for 120/240V, 20A.
• When connecting to a power outlet, do not remove the grounding pin. Ensure the grounding pin remains inserted.
• Protect the power cord's plug, socket, and other connection points from being stepped on or crushed by objects. Ensure the power outlet is easily accessible for convenient use.
• Use only manufacturer-specified connectors/accessories.
• Only use carts, stands, tripods, brackets, or tables recommended by the manufacturer or sold with this device. When moving the device and cart combination, exercise extreme caution to avoid injury from tipping.
• Unplug the power cord when the unit is not in use for an extended period.
• If the unit is damaged (e.g., power cord or plug is damaged, liquid spilled on it, object dropped on it, exposed to rain or moisture, does not operate normally, or has been dropped), it requires servicing by qualified personnel.
• When using headphones/earphones, adjust the volume to a suitable level to prevent hearing damage.
• Stability Hazard: The monitor may fall, causing serious personal injury or death. To prevent personal injury, the monitor must be securely attached to the floor/wall according to the installation instructions.
• If you are reusing an existing monitor and reinstalling it in a new location, consider the factors mentioned above.

Introduction

Package Contents

• Portable Monitor
• USB Type C Cable
• USB Type C to USB Type A Cable (Optional)
• Mini HDMI to HDMI Cable (Optional)
• Quick Start Guide

Note: The cables included in the package may vary depending on your country/region. Please contact your local dealer for more information.

Product Overview

Front and Left View

The front view shows the monitor's display and bezel. The left side view shows the safety slot.

Rear and Right View

The rear view shows the power LED, direction key, stand, and built-in speakers. The right side view shows the power button.

I/O Ports

The monitor features the following input/output ports:

• 1. Mini HDMI
• 2. USB Type C
• 3. DC IN

Initial Setup

Tilt Angle Adjustment

Use the attached stand to tilt the monitor backward to your desired viewing angle (30° to 62°).

Note: When adjusting, hold the base firmly with one hand and tilt the monitor forward or backward with the other.

Using the Stand

Ensure the monitor is placed on a stable surface for safety and optimal performance. The stand requires a minimum tilt angle of 30° for stability.

Connections

Connecting Power and Video

This monitor can be powered using any of the following configurations:

Note: The DC IN port is for power input only. For video signal transmission, ensure connection via HDMI or Type C.

• Type C Connection: Connect your device (laptop, tablet, or smartphone) to the monitor's Type C port using a compatible USB Type C cable. This connection can provide both video and power.
• Mini HDMI and Type A Connection (Optional): Connect your device to the monitor using a Mini HDMI cable and a USB Type A cable for power.
• Mini HDMI and Power Adapter Connection (Optional): Connect the monitor to a power outlet using the included power adapter and connect your device via Mini HDMI.

Power

Powering Laptops or Phones

When the included power adapter is connected to the monitor, the monitor can power your connected laptop or phone.

Note: Power output: DC 5V/9V/12V/15V/20V/Maximum 3A.

Power Detection

The product automatically detects the power source as an adapter, laptop, or phone.

• If the power source is an adapter or laptop, the default brightness is 100.
• If the power source is a phone, the default brightness is 15.
• When using a phone to power the monitor, the default brightness level is 15.

Note: Due to limited power output from phones, do not increase the brightness level, as this may cause the display to flicker or turn off.

Power Supply - Supplementary Information

Due to the monitor's design, please note the following when using it:

• The first device connected will serve as the primary input signal source.
• When the Type C port recognizes an external device as a power adapter, that port can only supply power and cannot display an input signal.
• The other port can provide bidirectional power only if one Type C port recognizes a power adapter.
• If you connect a laptop first and then a phone, the monitor will not charge the phone's battery because neither Type C port recognizes a power adapter.

Note: To display the phone screen, you must disconnect the Type C cable currently connected to the laptop.

• If you connect a phone first and then a laptop, the monitor will charge the phone's battery because one Type C port recognizes a power adapter.

Note: To display the laptop screen, you must disconnect the Type C cable currently connected to the phone.

• Due to the monitor's design, do not connect two laptops simultaneously, or one laptop and one desktop computer. This may cause power distribution conflicts, leading to screen flickering or forced shutdown of the laptop.

Notes:

• If your laptop has a Type C port, connect it to the monitor via the Type C port.
• Simultaneously, do not connect other Type C ports on the monitor to other laptops or desktop computers using Type A and HDMI connections.
• If your laptop only has HDMI and Type A ports, connect the laptop to the monitor using HDMI and a Type A to Type C cable.
• If your laptop's Type A port has a power output of 10W or less, use our power adapter to connect the laptop to the monitor.
• Simultaneously, do not connect other Type C ports on the monitor to another laptop or desktop computer.

Using the Monitor

Turning the Device On or Off

As long as the power cord is connected to the power outlet, the monitor will consume a small amount of power. If the monitor will not be used for an extended period, unplug the power cord from the outlet.

1. Connect to power using any of the available configurations.
2. Touch the power button to turn on the monitor.
3. To turn off the display, press and hold the power button for more than two seconds.

Using the Control Key

Use the control key to access the quick menu, activate hotkeys, navigate the On-Screen Display (OSD) menu, and change settings.

The direction key allows navigation up, down, left, and right.

Quick Menu

Press the control key to activate the Quick Menu.

• View Mode (Image Adjustment): Select preset color settings.
• Contrast/Brightness: Adjust contrast or brightness.
• Input Select: Select the input source.
• Main Menu: Access the On-Screen Display (OSD) menu.
• Exit: Exit the Quick Menu.

Note: Follow the on-screen prompts to select options or make adjustments.

Configuration Settings

General Operation

1. Press the direction keys (↑/↓/←/➔) to display the OSD menu.
2. Use the direction keys (←/➔) to select the main menu category. Then use the direction keys (↓) to enter the selected menu.
3. Use the direction keys (↑/↓) to select the desired menu option. Then use the direction keys (→) to enter the sub-menu.
4. Use the direction keys (↑/↓) to adjust or select settings. Then use the direction keys (→) to confirm.

Note: Some menu options do not require pressing the direction key (→) to confirm the selection. Follow the on-screen prompts to select or adjust options.

5. Use the control key (←) to return to the previous menu.

OSD Menu Tree

The OSD menu provides access to various settings for image adjustment, audio, language, and system configuration.

Appendix

Specifications

¹ Do not set your computer's graphics card to exceed these timing modes, as this may cause permanent damage to the monitor.

Glossary

This section provides definitions for standard terms used across all ViewSonic monitor models. Terms are listed alphabetically.

Note: Some terms may not apply to your specific device.

A

• Advanced DCR (Dynamic Contrast Ratio): Advanced Dynamic Contrast Ratio technology automatically detects image signals and intelligently controls backlight brightness and color, enhancing contrast. It makes blacks darker in dark scenes and whites brighter in bright scenes.
• Audio Adjust: Adjust volume, mute sound, or switch inputs when multiple sources are connected.
• Auto Detect: If the current input signal is interrupted, the monitor will automatically switch to the next input option. On some models, this function is disabled by default.
• Auto Image Adjust: Automatically resets size, centers, and fine-tunes the video signal to eliminate waviness and distortion.

B

• Blue Light Filter: Adjusts the filter to block high-energy blue light, providing users with a more comfortable viewing experience.
• Brightness: Adjusts the background black level of the screen image.

C

• Color Adjust: Offers several color adjustment modes to help set color settings according to user needs.
• Color Space: Allows users to select the color space (RGB, YUV) used for the monitor's color output.
• Color Temperature: Allows users to select specific color temperature settings for a more customized viewing experience.
  • Panel Default | Panel Status
  • sRGB | Standard color space for Windows systems.
  • Bluish | 9300K
  • Cool | 7500K
  • Native | "Preset" is the default color temperature. Recommended for general graphics design and regular use.
  • Warm | 5000K
• Contrast: Adjusts the difference between the background (black level) and foreground (white level) of the image.

I

• Information: Displays the timing mode (video signal input), monitor model, serial number, and ViewSonic website. For information on changing resolution and refresh rate (vertical frequency), refer to your graphics card user guide.

Note: VESA 1024 x 768 @ 60Hz (example) indicates a resolution of 1024 x 768 and a refresh rate of 60 Hertz.

• Input Select: Switches between the available input options for the monitor.

M

• Manual Image Adjust: Displays the "Manual Image Adjust" menu for manually setting various image quality adjustments.
• Memory Recall: Restores the monitor to its factory preset timing mode as listed in the "Specifications" section of this manual.

Notes:

• (Exception) This control does not affect changes made in "Language Select" or "Power Lock" settings.
• Memory recall represents the default factory display configuration and settings. Memory recall refers to settings that comply with ENERGY STAR® (Energy Star) product requirements. Any changes to the default factory display configuration and settings will alter power consumption and may cause power consumption to exceed ENERGY STAR® certification limits (if applicable). ENERGY STAR® is a set of energy-saving guidelines issued by the U.S. Environmental Protection Agency (EPA). ENERGY STAR® is a joint program of the EPA and the U.S. Department of Energy, aimed at saving money and protecting the environment by promoting energy-efficient products and practices.

O

• Overscan: Refers to the cropped image on the display screen. This setting magnifies the movie content, making the outermost edges of the film invisible.

R

• Recall: Resets ViewMode display settings.
• Resolution Notice: This prompt informs the user that the current viewing resolution is not the correct native resolution. This prompt appears in the display settings window when setting the display resolution.
• Response Time: Adjusts response time for smooth images without streaks, blur, or ghosting. Low response time is ideal for fast-paced games and provides excellent visual effects for sports or action movies.

S

• Setup Menu: Adjusts On-Screen Display (OSD) settings. Many of these settings can activate on-screen display prompts, so users do not need to reopen the menu.
• Sharpness: Adjusts the clarity of the display image.

V

• ViewMode (Image Adjustment): ViewSonic®'s unique image adjustment feature offers presets like Game, Movie, Web, Text, and Mono. These presets are specifically designed to provide optimized viewing experiences for different screen applications.

Troubleshooting

This section covers common issues you may encounter when using the monitor.

Maintenance

General Precautions

• Ensure the monitor is turned off and the power cord is unplugged from the outlet.
• Never spray or splash any liquid directly onto the screen or casing.
• Handle the monitor with care when disposing of it, as wear on darker monitors may be more noticeable than on lighter ones.

Cleaning the Screen

• Wipe the screen with a clean, lint-free soft cloth. Remove dust and other particles.
• If the screen is still not clean, use a clean, lint-free soft cloth dampened with a small amount of ammonia-free, alcohol-free glass cleaner, then wipe the screen.

Cleaning the Casing

• Use a soft, dry cloth.
• If the casing is still not clean, use a clean, lint-free soft cloth dampened with a small amount of mild, non-abrasive cleaner that is ammonia-free and alcohol-free, then wipe the monitor surface.

Disclaimer

• ViewSonic® does not recommend using any ammonia- or alcohol-based cleaners on the screen or casing. Some cleaners have been reported to damage screens and/or monitor casings.
• ViewSonic® is not responsible for any damage caused by the use of ammonia- or alcohol-based cleaners.

Legal and Service Information

Compliance Information

This section provides information on all relevant regulatory requirements and statements. Refer to the product's nameplate and relevant markings for confirmed applicable requirements.

FCC Compliance Statement

This device complies with Part 15 of the 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/television technician for help.

Warning: Please note that any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Industry Canada Statement

CAN ICES (B) / NMB (B)

RoHS Compliance

This product complies with the Restriction of Hazardous Substances (RoHS) directive.

WEEE Compliance

The symbol shown here indicates compliance with the Waste Electrical and Electronic Equipment (WEEE) Directive 2012/19/EU. This symbol means that the equipment must not be disposed of as unsorted municipal waste, but must be collected separately according to local laws using a recycling system.

Hazardous Substances Restriction

This table indicates the names and content of hazardous substances in the product:

This table is compiled according to SJ/T 11364.

○: Indicates that the content of this hazardous substance in all homogeneous materials of this component is below the limit requirement specified in GB/T 26572.

×: Indicates that the content of this hazardous substance in at least one homogeneous material of this component exceeds the limit requirement specified in GB/T 26572.

Environmental Use Period Statement

This electronic product, when used under normal operating conditions as described in this manual, will not leak any hazardous substances or elements, cause pollution to the environment, or cause serious damage to personal property or human life for a period of 10 years.

Product Disposal at End-of-Life

ViewSonic® is committed to environmental protection and strives for green work and life. Thank you for participating in Smarter, Greener Computing. Please visit the ViewSonic® website for more information.

• USA and 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 any safety/accident issues encountered by users in the EU region while using this product, please contact us:

ViewSonic Europe Ltd.
Haaksbergweg 75
1101 BR Amsterdam
Netherlands
+31 (0) 650608655
EPREL@viewsoniceurope.com
https://www.viewsonic.com/eu/

Copyright Information

Copyright © ViewSonic® Corporation, 2025. All rights reserved.

Macintosh and Power Macintosh are trademarks of Apple Inc.

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

The ViewSonic® three-bird logo is a trademark of ViewSonic® Corporation.

VESA is a trademark of 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 certifies that this product meets ENERGY STAR® energy efficiency guidelines.

Disclaimer: ViewSonic® Corporation shall not be liable for any technical or editorial errors or omissions contained in this material, including incidental or consequential damages arising from the provision of this material or the performance or use of this product.

To continuously improve products, ViewSonic® Corporation reserves the right to change product specifications without prior notice. Information in this document is subject to change without notice.

No part of this document may be reproduced, transmitted, copied, or distributed in any form without the prior written permission of ViewSonic® Corporation.

VA1653_VA1653-1T_UG_SCH_1b_20250807

Customer Service

For technical support or product service, please refer to the table below or contact your dealer. Note: You will need to provide the product serial number, located on the back of the monitor near the I/O ports.

Limited Warranty

Warranty Scope:

ViewSonic® warrants that its products will be free from defects in materials and workmanship during the warranty period. If a product exhibits material or workmanship defects during the warranty period, ViewSonic® will, at its discretion, repair or replace the defective product with a similar product. Replacement products or components may include reconditioned or refurbished parts or components. Repaired or replaced products, parts, or components will be covered by the remainder of the original limited warranty period; the warranty period will not be extended. ViewSonic® is not responsible for any third-party software (included with the product or installed by the customer), unauthorized hardware parts or components (such as projector lamps), and does not provide any warranty for them. (Refer to the "Situations Not Covered by Warranty" section).

Warranty Period:

Starting from the date of initial purchase by the customer, ViewSonic® monitors are covered by a 1-year or 3-year warranty for all parts (including the backlight) and labor, depending on the country/region of purchase.

Warranty Applicability:

This warranty is valid only for the original purchaser.

Situations Not Covered by Warranty:

• Any product with a worn, modified, or defaced serial number.
• Damage, wear, or abnormal operation caused by:
  • Accidents, misuse, neglect, fire, water, lightning, or other natural disasters; unauthorized product modifications; failure to follow the user instructions provided with the product.
  • Repairs or attempted repairs by personnel not authorized by ViewSonic®.
  • Damage or loss of any programs, data, or removable storage media.
  • Normal wear and tear.
  • Disassembly or installation of the product.
• Loss of software or data occurring during repair or replacement.
• Any product damage caused by shipping.
• External factors such as power surges or failures.
• Use of consumables or parts not conforming to ViewSonic specifications.
• Failure of the owner to perform regular maintenance on the product as specified in the user guide.
• Any other reason unrelated to product defects.
• Damage caused by prolonged display of static (non-moving) images (also known as image persistence).
• Software – any third-party software included with or installed by the customer.
• Hardware/accessories/parts/components – installation of any unauthorized hardware, accessories, consumables, or components (such as projector lamps).
• Failure to clean the product as specified in the user manual, resulting in damage to the display surface coating or misuse.
• Disassembly, installation, and setup services will incur charges, including wall mounting of the product.

How to Obtain Service:

• For information on how to obtain warranty service, please contact ViewSonic® Customer Support (refer to the "Customer Service" page). You will need to provide the product's serial number.
• To obtain warranty service, you will need to provide: (a) the original sales receipt with the date indicated, (b) your name, (c) your address, (d) a description of the fault, and (e) the product serial number.
• Place the product in its original packaging and send or deliver it (freight prepaid) to a ViewSonic® authorized service center or ViewSonic®.
• For more information or the name of the nearest ViewSonic® service center, please contact ViewSonic®.

Limitation of Implied Warranties:

No express or implied warranty is provided beyond the scope described herein, including implied warranties of merchantability and fitness for a particular purpose.

Exclusion of Damages:

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

• Other property damage caused by product defects, loss due to inconvenience, loss of use of the product, loss of time, loss of profits, loss of business opportunity, loss of goodwill, business relationship interference, or other business losses, even if advised of the possibility of such losses.
• Incidental, consequential, or any other form of loss.
• Any claims by any other party against the customer.
• Repairs or attempted repairs by personnel not authorized by ViewSonic®.

State Law Effectiveness:

This warranty grants users specific legal rights, and user rights may 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.

Sales Outside the United States and Canada:

For warranty information and service for ViewSonic® products sold outside the United States and Canada, please contact ViewSonic® or your local ViewSonic® dealer.

The warranty period for this product in mainland China (excluding Hong Kong, Macau, and Taiwan) is subject to the terms and conditions of the warranty card.

For users in Europe and Russia, please visit the following URL for warranty details: http://www.viewsonic.com/eu/ ("Support / Warranty Information").

Monitor Warranty Terms Template in User Guide
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