Table of Contents
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LS740W
V52HD
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 on our website.
Model No. VS19578 | VS19579
P/N: LS740W | V52HD
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Table of Contents
Related Manuals for ViewSonic VS19579
Summarization of Contents
Safety Precautions
Laser Safety Warning
Warning about hazardous optical radiation emitted from the projector's laser.
Introduction
Package Contents
Lists all items included in the projector's packaging.
Product Overview
Identifies and describes the projector's physical components and ports.
Keypad and Indicator Lights
Explains the functions of the projector's buttons and status indicators.
I/O Ports Description
Details the projector's input and output connectivity ports.
Remote Control Operation
Describes the functions of each button on the projector's remote control.
Remote Control Range
Specifies the optimal angle and distance for effective remote control use.
Remote Control Battery Replacement
Step-by-step guide on how to replace batteries in the remote control.
Initial Setup
Projector Placement and Orientation
Guidance on selecting the best location and orientation for projector installation.
Projection Dimensions - LS740W
Tables detailing projection sizes and offsets for LS740W.
Projection Dimensions - V52HD
Tables detailing projection sizes and offsets for V52HD.
Mounting and Security
Instructions for mounting the projector and using the security bar.
Making Connections
Connecting to Power
Step-by-step instructions for connecting the projector to a power source.
HDMI Connection Guide
How to connect external video sources using HDMI cables.
Audio Output Connection
Instructions for connecting external speakers for audio playback.
USB Type A Port Usage
Details on using the USB port for power supply and service needs.
RS-232 Serial Connection
How to connect the projector to a computer for remote control via RS-232.
Using the Projector
Projector Startup Procedure
Steps to power on the projector and complete initial startup.
Selecting Input Source
Guide on how to choose the active video input signal.
Adjusting Image Height and Angle
Using adjustment feet to modify the projector's vertical position and angle.
Adjusting Focus, Keystone, and Zoom
Instructions for fine-tuning image clarity and size using projector controls.
Projector Shutdown Procedure
Steps for properly powering off the projector and entering standby mode.
Operating the Projector
On-Screen Display (OSD) Menu Overview
Introduction to the projector's on-screen display menu system.
OSD Menu Navigation
Detailed steps for navigating and making selections within the OSD menus.
OSD Menu Tree Structure
A visual representation of the OSD menu hierarchy and available options.
Appendix
Technical Specifications
Detailed technical specifications for the LS740W and V52HD projectors.
Projector Dimensions and Diagrams
Visual representation and physical dimensions of the projector.
HDMI Timing Charts
Lists timing and resolution specifications for HDMI PC and Video inputs.
3D Signal Timing Support
Timing details for various HDMI 3D input formats supported by the projector.
Troubleshooting
Projector Fails to Power On
Solutions for issues when the projector does not turn on.
No Image Displayed
Troubleshooting steps for when the projector shows no picture.
Image Clarity Issues
Solutions for blurry or unfocused projected images.
Image Orientation Problems
How to correct a reversed or upside-down projected image.
Aspect Ratio Distortion
Adjusting aspect ratio for stretched 16:9 DVD content.
Remote Control Not Working
Troubleshooting steps for a malfunctioning remote control.
Projector Unresponsive to Controls
Steps to resolve issues when the projector becomes unresponsive.
Maintenance
General Maintenance Precautions
Important safety and handling tips before performing maintenance.
Lens Cleaning Procedure
Instructions for safely cleaning the projector's optical lens.
Projector Case Cleaning
Guidelines for cleaning the exterior casing of the projector.
Projector Storage Guidelines
Recommendations for storing the projector for extended periods.
Regulatory and Service Information
FCC Compliance Statement
Statement regarding compliance with Federal Communications Commission (FCC) rules.
Industry Canada Compliance
Statement regarding compliance with Canadian industry standards.
CE Conformity (European Countries)
Information on compliance with European Union directives.
RoHS2 Compliance Declaration
Details on compliance with the RoHS2 directive for hazardous substances.
Indian Hazardous Substances Restriction
Compliance with Indian regulations on hazardous substances.
Product Disposal Information
Guidance for environmentally responsible product disposal at end-of-life.
Copyright and Trademark Notices
Legal information regarding copyright, trademarks, and disclaimers.
Customer Service Contact Information
Website links and contact details for technical support and service.
Limited Warranty
Warranty Coverage Details
Information on what the manufacturer's warranty covers for the projector.
General Warranty Terms
Specifies the general warranty period for parts, labor, and the lamp.
Heavy Usage Warranty
Details the warranty terms for projectors used in heavy usage scenarios.
Warranty Protection Scope
Clarifies that the warranty is valid only for the first consumer purchaser.
Warranty Exclusions and Non-Coverage
Lists conditions and damages that are not covered by the projector's warranty.
How to Obtain Service
Procedures required to receive service under the product warranty.
Liability Limitations for Damages
Specifies limitations on the manufacturer's liability for product-related damages.
Impact of Local Laws on Warranty
Explains how local laws might affect warranty rights and limitations.
International Sales Warranty Information
Guidance for warranty and service for products sold outside the USA and Canada.
Mexico Limited Warranty
Mexican Warranty Coverage Scope
Details on what the warranty covers for products sold in Mexico.
Mexican Warranty Effectiveness Period
Specifies the duration of warranty coverage for parts, labor, and lamp in Mexico.
Mexican Warranty Purchaser Eligibility
Clarifies warranty validity for the first consumer purchaser in Mexico.
Mexican Warranty Exclusions
Lists conditions and damages not covered by the warranty in Mexico.
Mexican Service Request Procedures
Steps required to obtain warranty service for products in Mexico.
Mexican Service Contact Directory
Contact details and addresses for authorized service centers in Mexico.
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