User Guide
Table Of Contents
- Key safety instructions
- Introduction
- Projector Positioning
- Connection
- Operation
- Activate the projector
- Using the menus
- Using the password function
- Setting a password
- If you forget your password
- Entering the password recall procedure
- Change Password
- Disabling the password function
- Switching input signal
- Changing HDMI input settings
- Adjusting the projected image
- Perform keystone correction
- Adjust four corners
- Zoom in to see details
- Selecting the aspect ratio
- About the aspect ratio
- Optimizing the image
- Fine-tuning of image quality in user modes
- Setting the Presentation Timer
- Hiding the image
- Locking control keys
- Light source settings
- Extending light source life
- Operations at high altitudes
- Using the CEC function
- 3D functions
- Control the projector through the local area network
- Control the projector with the web browser
- About Crestron e-Control®
- Using the projector under standby mode
- Switch off the projector
- Menu operations
- Description of each menu
- Maintenance
- Troubleshooting
- Specifications
- Copyright information
- Appendix
Limited Warranty
ViewSonic
®
Projector
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.
Limited One (1) year General Warranty
ViewSonic’s standard warranty period is one (1) year for any product model in any
country, unless a longer warranty period is specied and provided by ViewSonic .
Please refer to the ViewSonic website in your country to check the local terms and
model variants, and see if the product model in your country is eligible for a longer
warranty period.
Limited One (1) year Heavy Usage Warranty:
Under heavy usage settings, where a projector’s use includes more than fourteen
(14) hours average daily usage, North and South America: One (1) year warranty
for all parts excluding the lamp, one (1) year for labor, and ninety (90) days for the
original lamp from the date of the rst consumer purchase; Europe: One (1) year
warranty for all parts excluding the lamp, one (1) year for labor, and ninety (90) days
for the original lamp from the date of the rst consumer purchase.
Other regions or countries: Please check with your local dealer or local ViewSonic
oce for the warranty information.
Lamp warranty subject to terms and conditions, verication and approval. Applies to
manufacturer’s installed lamp only. All accessory lamps purchased separately are
warranted for 90 days.
Who the warranty protects:
This warranty is valid only for the rst consumer purchaser.
What the warranty does not cover:
1. Any product on which the serial number has been defaced, modied or removed.
2. Damage, deterioration, failure, or malfunction resulting from:
a. Accident, abuse, misuse, neglect, re, water, lightning, or other acts of nature,
improper maintenance, unauthorized product modication, or failure to follow
instructions supplied with the product.
b. Operation outside of product specications.
c. Operation of the product for other than the normal intended use or not under
normal conditions.
d. Repair or attempted repair by anyone not authorized by ViewSonic.
e. Any damage of the product due to shipment.
f. Removal or installation of the product.
g. Causes external to the product, such as electric power uctuations or failure.
h. Use of supplies or parts not meeting ViewSonic’s specications.
i. Normal wear and tear.
j. Any other cause which does not relate to a product defect.
3. Removal, installation, and set-up service charges.
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