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LS741HD
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. VS19894
P/N: LS741HD
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Table of Contents
Related Manuals for ViewSonic VS19894
Summary of Contents for ViewSonic VS19894
- Page 1 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.
- Page 2 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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Page 3: Safety Precautions
Safety Precautions following Safety Precautions before you start using the projector. Please read the • 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. - Page 4 (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.
- Page 5 Safety Precautions - Ceiling Mounting Please read the following Safety Precautions before you start using the projector. If you intend to mount the projector on the ceiling, it is strongly recommended that you use a proper fitting projector ceiling mount kit and that you ensure it is securely and safely installed.
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Page 6: Table Of Contents
Contents Safety Precautions ............3 Introduction ..............8 Package Contents ............8 Product Overview ....................9 Projector ........................9 Keypad ........................10 Indicator Lights ...................... 10 I/O Ports ........................ 11 Remote Control ..................... 12 Initial Setup ............... 16 Choosing a Location - Projection Orientation ............16 Projection Dimensions ..................17 Mounting the Projector ..................19 Using the Security Bar ..................19... - Page 7 Operating the Projector ..........30 On-Screen Display (OSD) Menu ...............30 Menu Navigation ....................31 On-Screen Display (OSD) Menu Tree ..............32 Menu Operation ....................38 Display Menu......................38 Audio Menu ......................43 Setup Menu ......................44 Network Menu ...................... 47 Information Menu ....................48 Appendix ..............
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Page 8: Introduction
Introduction Package Contents LS741HD Series DLP Projector Quick Start Guide クイックスタートガイド http://vsweb.us Download Link ViewSonic Projector Number Description Projector Remote Control AAA Batteries Quick Start Guide Power Cord Power Adapter NOTE: The power cord and remote control included in your package may vary depending on your country. -
Page 9: Product Overview
Product Overview Projector Number Description Keypad Focus Ring Zoom Ring Front IR Remote Sensor Top IR Remote Sensor DC In Lens I/O Ports Vent (inlet) Vent (outlet) NOTE: Do not block projector intake and exhaust vents. -
Page 10: Keypad
Keypad SOURCE ENTER AUTO MENU EXIT Description OURCE ENTER AUTO Toggles the projector between standby mode and Power Power On. MENU Manually corrects distorted images resulting from an Keystone EXIT angled projection. SOURCE ENTER AUTO Selects the desired menu items and makes SOURCE ENTER AUTO... -
Page 11: I/O Ports
I/O Ports USB 5V/1.5A (SERVICE) DC IN AUDIO OUT RS232 HDMI 2 HDMI 1 Port Description DC IN DC IN socket. AUDIO OUT Audio signal output socket. USB (5V/1.5A Out) USB Type A port for power and service. (Service) RS-232 RS-232 control port. -
Page 12: Remote Control
Remote Control Button Description AV Mute Hides the screen picture and volume mute. Power Turns the projector on or to standby mode. Automatically determines the best picture timings for Auto Sync the displayed image. Source Displays the input source selection bar. Navigation Navigates and selects the desired menu items and Buttons... - Page 13 Button Description Keystone Manually correct distorted images. Volume Decrease the volume level. Down Video Unsupported Button Unsupported Button HDMI Selects the HDMI 1 or HDMI 2 input source. Aspect Displays the aspect ratio selection bar. Page Up Unsupported Button Zoom In Increases the projected image size.
- Page 14 Remote Control - Receiver Range To ensure proper function of the remote control follow the steps below: 1. The remote control must be held at an angle within 30° perpendicular to the projector’s IR remote control sensor(s). 2. The distance between the remote control and the sensor(s) should not exceed 8 m (26 ft.) NOTE: ...
- Page 15 Remote Control - Replacing the Batteries 1. Remove the battery cover from the bottom of the remote control by pressing the finger grip and sliding it across. 2. Remove any existing batteries (if necessary) and install two AAA batteries. NOTE: Observe the battery’s polarities as indicated. 3.
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Page 16: Initial Setup
Initial Setup This section provides detailed instructions for the initial set up your projector. Choosing a Location - Projection Orientation Personal preference and room layout will decide the installation location. Consider the following: • Size and position of your screen. •... -
Page 17: Projection Dimensions
Projection Dimensions • 16:9 Image on a 16:9 Screen NOTE: • (e) = Screen (f) = Center of Lens 16:9 Image on a 16:9 Screen (b) Projection Distance (c) Image (d) Vertical (a) Screen Size Height Offset Minimum Maximum 36.67 58.67 1490 14.73... - Page 18 • 16:9 Image on a 4:3 Screen NOTE: • (e) = Screen (f) = Center of Lens 16:9 Image on a 4:3 Screen (b) Projection Distance (c) Image (d) Vertical (a) Screen Size Height Offset Minimum Maximum 34.16 54.66 1388 13.52 2.16 1016...
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Page 19: Mounting The Projector
NOTE: 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. 1. To ensure the most secure installation, please use a ViewSonic® wall or ceiling mount. -
Page 20: Making Connections
Making Connections Connecting to Power 1. Connect the power cord to the power adapter. 2. Connect the power adapter to the DC IN jack at the rear of the projector. 3. 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 outlet near the unit. -
Page 21: Connecting To External Devices
Connecting to External Devices HDMI Connection Connect one end of an HDMI cable to the HDMI port of your video device. Then connect the other end of the cable to the HDMI 1/2 port of your projector. NOTE: HDMI 1 •... -
Page 22: Audio Connection
Audio Connection To play audio from the projector through an external speaker, connect one end of an audio cable to the external speaker, and the other end to the projector’s Audio Out port. USB 5V/1.5A (SERVICE) DC IN AUDIO OUT RS232 HDMI 2 HDMI 1... -
Page 23: Usb And Network Connection
USB and Network Connection USB Type A Connection The USB port is for supplying power (e.g., dongles) and service needs. NOTE: The USB port does not supply power when the projector is in standby mode. Network Connection Plug the network cable into the LAN port. USB 5V/1.5A (SERVICE) DC IN... -
Page 24: Rs-232 Connection
RS-232 Connection When you use a RS-232 serial port cable to connect the projector to an external computer certain functions can be controlled remotely by the PC, including Power On/Off, Volume adjustment, Input select, Brightness, and more. USB 5V/1.5A (SERVICE) DC IN AUDIO OUT RS232... -
Page 25: Using The Projector
Using the Projector Starting Up the Projector AUTO EXIT 1. Ensure the projector’s power cord is properly connected to a power outlet. 2. Press the Power button on the projector or remote control to turn on the projector. NOTE: • The Power Indicator Light will be flashing blue during startup. •... -
Page 26: Selecting An Input Source
Selecting an Input Source The projector can be connected to multiple devices at the same time. However, it can only display one full screen at a time. USB 5V/1.5A (SERVICE) DC IN AUDIO OUT RS232 HDMI 2 HDMI 1 When Auto Source is On, the projector will automatically search for input sources. If multiple sources are connected, press the Source button on the projector or remote control to select the desired input. -
Page 27: Adjusting The Projected Image
Adjusting the Projected Image Adjusting the Projector’s Height and Projection Angle The projector is equipped with three (3) adjustment feet. Adjusting the feet will change the projector’s height and the vertical projection angle. Adjustment Feet Tilt-Adjustment Ring... -
Page 28: Adjusting The Focus, Keystone, And Zoom
Adjusting the Focus, Keystone, and Zoom You can improve and adjust the clarity and position of the image by adjusting the Focus Ring, Keystone Keys, or Zoom Ring. AUTO EXIT... -
Page 29: Shutting Down The Projector
Shutting Down the Projector 1. Press the Power button on the projector or remote control and a “power off message” will appear. 2. Press the Power button again to confirm and shut down the projector. 3. The Power Indicator Light will be flashing blue and enter standby mode. -
Page 30: Operating The Projector
Operating the Projector On-Screen Display (OSD) Menu The projector has multilingual on-screen display menus that allow you to make image adjustments and change a variety of settings. Display Image Settings Aspect Ratio Zoom Keystone Select Exit Enter Menu Description Adjust Image, 3D, Aspect Ratio, Zoom, and Keystone Display settings. -
Page 31: Menu Navigation
Menu Navigation The projector has multilingual on-screen display menus that allow for image and settings adjustment. 1. To open the On-Screen Display (OSD) Menu, press the Menu/Exit button on the projector or the remote control. 2. When the OSD is displayed, use the Navigation buttons ( ) to select any item p / / q in the main menu. -
Page 32: On-Screen Display (Osd) Menu Tree
On-Screen Display (OSD) Menu Tree Main Menu Sub-menu Menu Option Presentation Brightest Movie Color Mode Gaming User Brightness (-/+, -50~50) Contrast (-/+, -50~50) Sharpness (-/+, 1~15) Color (-/+, -50~50) Tint (-/+, -50~50) Film Video Gamma Graphics Standard (2.2) Display Image Settings BrilliantColor™... - Page 33 Main Menu Sub-menu Menu Option Auto RGB (0~255) Color Settings Color Space RGB (16~235) Image Settings Dynamic Black Light Source Eco. Mode Power 100%~50% Reset 3D Mode Auto Top and 3D Format Bottom Frame Display Sequential 3D Sync Invert 16:9 Aspect Ratio Full L.BOX...
- Page 34 Main Menu Sub-menu Menu Option Desk Front Desk Rear Projection Ceiling Front Ceiling Rear Direct Power Signal Power Power Settings Auto Power (-/+, 0~180) Setup minutes Active Power Mode (Standby) Eco. Power On Lock Month (-/+, 0~12) Security Security Timer (-/+, 0~30) Hour (-/+, 0~24)
- Page 35 Main Menu Sub-menu Menu Option HDMI CEC HDMI CEC Green Grid Magenta Grid Test Pattern Test Pattern White Grid White Test Card English Deutsch Français Italiano Español Português Polski Nederlands Setup Svenska Norsk Suomi ελληνικά Options Language 繁體中文 簡体中文 日本語 한국어...
- Page 36 Main Menu Sub-menu Menu Option Auto Source High Altitude Options Setup Keypad Lock Default Splash Screen User Reset to Reset Default Network Status MAC Address DHCP IP Address xxx.xxx.xxx Subnet Mask xxx.xxx.xxx Gateway xxx.xxx.xxx xxx.xxx.xxx Reset Crestron Extron PJ Link Control AMX Device Discovery...
- Page 37 Main Menu Sub-menu Menu Option Serial Number Source Resolution Refresh Rate Color Mode Information Light Source Hours Light Source Mode System Firmware Version...
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Page 38: Menu Operation
Menu Operation Display Menu Display Image Settings Aspect Ratio Zoom Keystone Select Exit Enter Menu Description Color Mode There are several predefined display modes that you can choose from to suit your viewing preference. Mode Description Is suitable for most presenting needs in Presentation business and education environments. - Page 39 Menu Description Brightness The higher the value, the brighter the image. Lower values will result in a darker image. Contrast The higher the value, the greater the contrast. Use this to set the peak white level after you have previously adjusted the Brightness setting to suit your selected input and viewing environment.
- Page 40 Menu Description Color Settings Setting Description A color-processing algorithm and enhancements to enable higher BrilliantColor™ brightness while providing true, more vibrant colors in picture. Select from Warm, Standard, or Color Temperature Cold. Only in permanent installations with controlled lighting levels such as: boardrooms, lecture halls, or home theaters should Color Management be considered.
- Page 41 Menu Description 3D Mode Enables or disables the 3D function. 3D Format Select from Auto, SBS, Top and Bottom, or Frame Sequential format. NOTE: A Blu-ray 3D source will be detected automatically, and formats will not be selectable. Option Description When a 3D identification signal is detected, the projector Auto...
- Page 42 Menu Description Select the aspect ratio of the projected image. Aspect Ratio Description Scales an image so that it is displayed in the center of the screen with a 4:3 aspect ratio. This is most suitable for 4:3 images like computer monitors, standard definition TV, and 4:3 aspect DVD movies, as it displays them without aspect alteration.
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Page 43: Audio Menu
Audio Menu Audio Mute Volume Select Exit Enter Menu Description Mute Temporarily turns off the sound. Volume Adjusts the volume level. -
Page 44: Setup Menu
Setup Menu Setup Projection Power Settings Security HDMI CEC Test Pattern Options Reset Select Exit Enter Menu Description Select the preferred projection location: Desk Front, Desk Projection Rear, Ceiling Front, or Ceiling Rear. Direct Power On Automatically powers on the projector when DC power is supplied, without pressing the Power button on the projector or the remote control. - Page 45 Menu Description Power On Lock Enables or disables a password prompt before using the projector. NOTE: The default password is: 1234 Security Timer Sets the amount of time the projector can be used. Once this time has elapsed you will be requested to enter your Security password again.
- Page 46 Menu Description Language Select the On-Screen Display (OSD) Menu language. Auto Source Automatically finds an available input source. Option Description Only searches the current input selection. Press the Source button to display the list of sources. Automatically finds an available input source.
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Page 47: Network Menu
Network Menu The projector provides diverse networking and remote management features. You can use a LAN cable to connect the projector to an existing network. Network Control Select Exit Enter Menu Description View network information and enable/disable DHCP protocol. NOTE: The projector will automatically detect the projector’s current IP address, Subnet Mask, Gateway, and DNS addresses when DHCP is enabled. -
Page 48: Information Menu
Information Menu Displays Serial Number, Source, Resolution, Refresh Rate, Color Mode, Light Source Hours, Light Source Mode, and Firmware Version information. Information Serial Number Q8SJ3520037 Source HDMI Resolution 1080P Refresh Rate 24Hz Color Mode None Light Source Hours 99999 hr Light Source Mode DynamicBlack FW Version... -
Page 49: Appendix
Appendix Specifications Item Category Specifications Type Laser Display Size 30”~300” 1.4~2.24 Throw Ratio Projector (100”@3.10 m) Lens F=2.5~3.26, f=20.911~32.62 mm Display 1-CHIP DMD System Input Signal HDMI (v. 1.4) : 15~102 kHz, f :23~120 Hz, Pixel rate: 165 MHz Resolution Native 1920 (H) x 1080 (V) Power... -
Page 50: Projector Dimensions
Projector Dimensions 286 mm (W) x 216 mm (H) x 129 mm (D) AUTO EXIT... -
Page 51: Timing Chart
Timing Chart Video Input Dot Clock H-frequency V-frequency Timing Resolution Frequency (kHz) (Hz) (MHz) 480i 720(1440) x 480 15.73 59.94 480p 720 x 480 31.47 59.94 720/50p 37.50 74.25 1280 x 720 720/60p 45.00 74.25 1080/24P 27.00 74.25 1080/50i 28.13 74.25 1080/60i 1920 x 1080... -
Page 52: Pc Input
PC Input Refresh Rate H-frequency Clock Resolution Mode (Hz) (kHz) (MHz) 720 x 400 720 x 400_70 70.09 31.47 28.32 SVGA_56 56.25 35.16 36.00 SVGA_60 60.32 37.88 40.00 800 x 600 SVGA_72 72.19 48.08 50.00 SVGA_75 75.00 46.88 49.50 XGA_60 60.00 48.36 65.00... -
Page 53: Troubleshooting
Troubleshooting This section describes some common problems that you may experience when using the projector. Problem or Issue Possible Solutions • Ensure the power cord is properly attached to the projector and to the power outlet. • If the cooling process has not completed, please The projector does not wait until it has finished then try to turn on the turn on... - Page 54 Problem or Issue Possible Solutions The projector stops • Turn off the projector and unplug the power cord. responding to all Wait at least 20 seconds then reconnect and try controls again.
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Page 55: Led Indicators
LED Indicators When the warning indicators (see below) light up or flash, the projector will automatically shutdown. Unplug the power cord from the projector, wait for 30 seconds and try again. If the warning indicators light up or flash, please contact your nearest service center for assistance. -
Page 56: Maintenance
• 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. -
Page 57: Regulatory And Service Information
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. -
Page 58: Ce Conformity For European Countries
CE Conformity for European Countries The device complies with the EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU. Ecodesign Directive 2009/125/EC. The following information is only for EU-member states: The mark shown to the right is in compliance with the Waste Electrical and Electronic Equipment Directive 2012/19/EU (WEEE). -
Page 59: Declaration Of Rohs2 Compliance
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: Proposed Maximum Actual Concentration... -
Page 60: Indian Restriction Of Hazardous Substances
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®... -
Page 61: Copyright Information
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;... -
Page 62: Customer Service
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/ 中国 (China) www.viewsonic.com.cn www.viewsonic.com/hk/ 香港 (繁體中文) Hong Kong (English) www.viewsonic.com/hk-en/ India www.viewsonic.com/in/... -
Page 63: Limited Warranty
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. - Page 64 (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:...
- Page 65 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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Page 66: Mexico Limited Warranty
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 &... - Page 67 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...
- Page 68 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.