ViewSonic LS740HD Series DLP Projector User Guide
- June 16, 2024
- Viewsonic
Table of Contents
ViewSonic LS740HD Series DLP Projector
Product Information
The LS740HD Series DLP Projector is a high-definition projector manufactured by ViewSonic. It is designed to provide superior image quality and a versatile projection experience.
- Specifications
- Model: LS740HD Series
- Technology: DLP
- Power Input: 100-240 Vac 50/60 Hz
- Connectivity: HDMI 1, HDMI 2, RS232, USB 5V/1.5A (SERVICE)
- Dimensions: 216mm x 129mm x 762mm
Product Usage Instructions
- Installation
- To set up the LS740HD Series DLP Projector, follow these steps:
- Choose a suitable location for the projector.
- Connect the power cable to the DC IN port on the projector and plug it into a power outlet.
- Connect your video source (e.g., laptop, DVD player) to the HDMI 1 or HDMI 2 port on the projector using an HDMI cable.
- If required, connect external audio devices to the AUDIO OUT port on the projector.
- Powering On/Off
- To power on the projector:
- Press the POWER button on the projector or remote control.
- The projector will start up and display the startup screen.
- To power off the projector:
- Press the POWER button on the projector or remote control.
- The projector will enter the shutdown process and turn it off.
- Adjusting Projection Settings
- The LS740HD Series DLP Projector offers various settings to customize your projection experience. Use the menu buttons on the projector or the remote control to navigate and make adjustments.
- Image Settings
- Brightness: Adjust the overall brightness of the image.
- Contrast: Adjust the difference between light and dark areas of the image.
- Colour Temperature: Choose a preset colour temperature or manually adjust the colours.
- Aspect Ratio: Select the aspect ratio that matches your content.
- Audio Settings
- Volume: Adjust the volume level of the built-in speakers or connected audio devices.
- Audio Output: Choose the audio output source (built-in speakers or external audio devices).
- Maintenance
- To ensure optimal performance and prolong the lifespan of your LS740HD Series DLP Projector, follow these maintenance tips:
- Clean the projector lens regularly using a soft, lint-free cloth.
- Avoid exposing the projector to extreme temperatures or humidity.
- Keep the projector in a dust-free environment.
- Replace the projector lamp according to the manufacturer’s instructions.
- Frequently Asked Questions (FAQ)
- Q: Where can I download the user manual for the LS740HD Series DLP Projector?
- A: You can download the user manual from ViewSonic’s website at http://vsweb.us/q/dn.php.
- Q: Is the LS740HD Series DLP Projector compatible with external audio devices?
- A: Yes, the projector has an AUDIO OUT port that allows you to connect external audio devices for enhanced sound.
- Q: What are the dimensions of the LS740HD Series DLP Projector?
- A: The projector has dimensions of 216mm x 129mm x 762mm, making it compact and portable.
WHAT IN BOX
WIRING
HOW TO USE
DIMNSION
- Mounting Screw: M4 x 8 (Max. L=8 mm)
- Unit: mm
- 16:9 image on a 16:9 screen
- 16:9 image on a 4:3 screen
It is recommended that if you intend to permanently install the projector, please physically test the projection size and distance using the actual projector in situ before you permanently install it.
FCC
FCC Compliance Statement
This device complies with part 15 of FCC Rules.
Operation is subject to the following two conditions:
- this device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
Industry Canada ICES-003 Compliance: CAN ICES-003(B) / NMB-003(B)
CE Conformity for European Countries
C € The device complies with the EMC Directive 2014/30/EU, Low Voltage
Directive 2014/35/EU, Ecodesign Directive 2009/125/EC. The full Declaration of
Conformity can be found at the following website:
https://www.viewsonicglobal.com/public/products_download/safety_compliance/projector/VS19579_CE_DOC.pdf.
Declaration of RoHS Compliance
This product has been designed and manufactured in compliance with Directive
2011/65/EU of the European Parliament and the Council on the 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).
www.viewsonic.com. VS19579_QSG_1a_20230508 Copyright © 2023 ViewSonic Corporation. All rights reserved.
Download Link:http://vsweb.us/q/dn.php.
