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LS620X
DLP 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://
box in the upper right corner of our website. "Antes de operar su equipo lea cu
idadosamente las instrucciones en este manual"
Model No. VS16942

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Summary of Contents for ViewSonic LS620X

  • Page 1: User Guide

    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:// box in the upper right corner of our website. “Antes de operar su equipo lea cu idadosamente las instrucciones en este manual”...
  • Page 2: Compliance Information

    Compliance Information FCC Statement This device complies with part 15 of FCC Rules. Operation is subject to the follow- ing 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 3 Important Safety Instructions Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Do not use this unit near water. Clean with a soft, dry cloth. Do not block any ventilation openings. Install the unit in accordance with the manufacturer’s instructions.
  • Page 4 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 Substance...
  • Page 5: Copyright Information

    Product Registration To fulfill possible future product needs, and to receive additional product information as it becomes available, please visit your region section on ViewSonic’s website to register your product online. The ViewSonic CD also provides an opportunity for you to print the product registration form.
  • Page 6: Table Of Contents

    Table of contents Important safety Using the projector in standby mode ............38 instructions .......2 Adjusting the sound ......38 Introduction......4 Shutting down the projector ....39 Menu operation........40 Projector features ......... 4 Maintenance ....48 Shipping contents......... 4 Controls and functions ......5 Care of the projector ......
  • Page 7: Important Safety Instructions

    Important safety instructions Your projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product. Safety Instructions Please read this manual before you operate your projector.
  • Page 8 Do not block the ventilation holes. If the ventilation holes are seriously obstructed, overheating inside the projector may result in a fire. - Do not place this projector on a blanket, bedding or any other soft surface. - Do not cover this projector with a cloth or any other item. - Do not place inflammables near the projector.
  • Page 9: Introduction

    Introduction Projector features The projector integrates high-performance optical engine projection and a user-friendly design to deliver high reliability and ease of use. Some of the features may not be available on your projector. Actual performance may vary and subject to model specifications. •...
  • Page 10: Controls And Functions

    Controls and functions Projector Temperature indicator light Power indicator light Light source MENU AUTO indicator SYNC EXIT Focus ring light ENTER BLANK SOURCE • Enter • Power Enacts the selected On-Screen Display Toggles the projector between standby (OSD) menu item when the On-Screen mode and Power ON.
  • Page 11: Remote Control

    Remote control • Video • Power Selects video source for display. Toggles the projector between standby mode and Power ON. • Source Displays the source selection bar. • COMP1 Selects source from COMPUTER 1 • (Keystone keys) port for display. Manually corrects distorted images resulting from an angled projection.
  • Page 12: Remote Control Effective Range

    • (Laser) Emits visible laser pointer light for • (Volume Up) presentation purposes. Increases the projector volume. • (Aspect Ratio) • (Volume Down) Displays the aspect ratio selection bar. Decreases the projector volume. • (Information) • (Presentation Timer) Displays the INFORMATION menu. Displays the presentation timer settings •...
  • Page 13: Replacing The Remote Control Batteries

    projector's IR remote control sensor(s) to function correctly. The distance between the remote control and the sensor(s) should not exceed 8 meters (~ 26 feet). Make sure that there are no obstacles between the remote control and the IR sensor(s) on the projector that might obstruct the infra-red beam.
  • Page 14: Positioning Your Projector

    Positioning your projector Choosing a location Your room layout or personal preference will dictate which installation location you select. Take into consideration the size and position of your screen, the location of a suitable power outlet, as well as the location and distance between the projector and the rest of your equipment.
  • Page 15: Projection Dimensions

    Projection dimensions The "screen" mentioned below refers to the projection screen usually consisting of a screen surface and a support structure. Please see "Projector specifications" on page 65 for the native display resolution of this projector. For models with a 4:3 native aspect ratio •...
  • Page 16 4:3 image on a 16:10 Screen (a) Screen Size (b) Projection distance (d) Vertical offset (c) Image height [inch (cm)] [m (inch)] [cm (inch)] [cm (inch)] min. max. min. max. (152) 0.65 (26) 0.65 (26) 80.77 (32) 12.12 (4.8) 12.12 (4.8) (178) 0.76...
  • Page 17: Connection

    Connection When connecting a signal source to the projector, be sure to: Turn all equipment off before making any connections. Use the correct signal cables for each source. Ensure the cables are firmly inserted. In the connections shown below, some cables may not be included with the projector (see "Shipping contents"...
  • Page 18 VGA cable Computer Computer Component Video to VGA A/V device (D-Sub) adapter cable VGA cable Computer Monitor VGA to DVI-A cable Audio cable Audio Computer (for Component signal) Audio cable A/V device S-Video cable S-Video A/V device connector Video cable Video A/V device connector...
  • Page 19: Connecting A Computer Or Monitor

    (Trigger only) 12V Out Powered screen Connecting a computer or monitor Connecting a computer Take the supplied VGA cable and connect one end to the D-Sub output socket of the computer. Connect the other end of the VGA cable to the COMPUTER 1 or COMPUTER 2 signal input socket on the projector.
  • Page 20: Connecting Video Source Devices

    Connecting Video source devices You can connect your projector to various Video source devices that provide any one of the following output sockets: • HDMI • Component Video • S-Video • Video (composite) You need only connect the projector to a Video source device using just one of the above connecting methods, however each provides a different level of video quality.
  • Page 21: Connecting A Component Video Source Device

    Video source device is turned on and operating correctly. Also check that the signal cables have been connected correctly. VGA-Component adapter (ViewSonic P/N: CB-00008906) Connecting an S-Video source device Examine your Video source device to determine if it has an unused S-Video output socket available: •...
  • Page 22: Playing Sound Through The Projector

    You need only connect to this device using a composite Video connection if Component Video input is unavailable for use. See "Connecting Video source devices" on page 15 for details. Playing sound through the projector You can make use of the projector speaker in your presentations, and also connect separate amplified speakers to the AUDIO OUT socket of the projector.
  • Page 23: Operation

    Operation Starting up the projector Plug the power cord into the projector and into a wall socket. Turn on the wall socket switch (where fitted). Press Power to start the projector. As soon as the light source lights up, a "Power On Ring Tone"...
  • Page 24: Using The Menus

    Using the menus The projector is equipped with On-Screen Display (OSD) menus for making various adjustments and settings. The OSD screenshots below are for reference only, and may differ from the actual design. Below is the overview of the OSD menu. Main menu icon Highlight Status...
  • Page 25: Utilizing The Password Function

    Utilizing the password function For security purposes and to help prevent unauthorized use, the projector includes an option for setting up password security. The password can be set through the On-Screen Display (OSD) menu. For details of the OSD menu operation, please refer to "Using the menus"...
  • Page 26: Entering The Password Recall Procedure

    Entering the password recall procedure Press and hold Auto Sync on the remote control for 3 seconds. The projector will display a coded number on the screen. Write down the number and turn off your projector. Seek help from the local service center to decode the number.
  • Page 27: Switching Input Signal

    Switching input signal The projector can be connected to multiple devices at the same time. However, it can only display one full screen at a time. Be sure the Quick Auto Search function in the SOURCE menu is On if you want the projector to automatically search for the signals.
  • Page 28: Adjusting The Projected Image

    The current source information will be displayed in the upper left corner of the screen for 3 seconds. The screen will display ViewSonic logo while auto adjustment is functioning. This function is only available when PC D-Sub input signal (analog RGB) is selected.
  • Page 29: Magnifying And Searching For Details

    Magnifying and searching for details If you need to find the details on the projected picture, magnify the picture. Use the direction arrow keys for navigating the picture. • Using the remote control Press on the remote control to display the Zoom bar. Press repeatedly to magnify the picture to a desired size.
  • Page 30: Optimizing The Image

    16:10: Scales an image so that it is displayed in the center of the screen with a 16:10 aspect ratio. This is most suitable for images which are already in a 16:10 aspect, as it displays them without aspect alteration. The table below demonstrates the effects of the aspect ratio settings on projectors with different native resolutions.
  • Page 31: Adjusting Brightness

    Standard mode: Is designed for presentations under daylight environment to match PC and notebook coloring. sRGB mode: Switches between high brightness performance and accurate color performance. Movie mode: Is appropriate for playing colorful movies, video clips from digital cameras or DVs through the PC input for best viewing in a blackened (little light) environment.
  • Page 32: Adjusting Sharpness

    Adjusting Sharpness Go to the PICTURE > Sharpness menu and press The higher the value, the sharper the picture becomes. The lower the value, the softer the picture becomes. This function is only available when the input signal is S-Video, Video, YPbPr or YCbCr. Adjusting Brilliant Color Go to the PICTURE >...
  • Page 33 Press to highlight Hue and press to select its range. Increase in the range will include colors consisted of more proportions of its two adjacent colors. Please refer to the illustration to the right for how the colors relate to each other. For example, if you select Red and set its range at 0, only pure red in the projected Yellow...
  • Page 34: Setting The Presentation Timer

    Setting the presentation timer Presentation timer can indicate the presentation time on the screen to help you achieve better time management when giving presentations. Follow these steps to utilize this function: Press on the remote control or go to the BASIC > Presentation Timer menu. Highlight Timer Period and decide the time period by pressing .
  • Page 35: Hiding The Image

    Hiding the image In order to draw the audience's full attention to the presenter, you can press BLANK to hide the screen image. Press any key on the projector or remote control to restore the image. The word 'BLANK' appears at the lowe r right corner of the screen while the image is hidden. BASIC >...
  • Page 36: Using The 3D Functions

    However, this is not to state that this projector can operate under any and all harsh or extreme conditions. Using the 3D functions This projector features 3D function which enables you to enjoy 3D movies, videos, and sporting events in a more realistic way by presenting the depth of the images. You need to wear a pair of 3D glasses to view 3D images.
  • Page 37: Controlling The Projector Through A Web Browser

    Highlight DHCP and press to select On. Press to highlight Apply and press Enter. Please wait for around 15 - 20 seconds, and then re-enter the Wired LAN page. The IP Address, Subnet Mask, Default Gateway, and DNS Server settings will be displayed.
  • Page 38 The main page of the Network Control appears. Accessing to Network Settings or Email Alert page requires Administrator password. The default password is "0000". This page allows you to make adjustments to the AMX and SNMP settings. In the AMX device discover row, when ON is selected, the projector can be detected by controllers of AMX connected to the same network.
  • Page 39 Please pay attention to the limitation of input length (including space and other punctuation keys) in the list blow: Maximum Number Category Item Input Length of Characters DHCP/Manual (N/A) IP Address XXX.XXX.XXX.XXX Subnet Mask XXX.XXX.XXX.XXX Network Gateway XXX.XXX.XXX.XXX DNS Server XXX.XXX.XXX.XXX AMX device discovery (N/A) Network Settings...
  • Page 40 ® About Crestron e-Control ® The Crestron e-Control page provides a variety of virtual keys to control the projector or adjust the projected pictures. You can press reveal more buttons. i. These buttons function the same as the ones on the OSD menus or remote control. "2.
  • Page 41 iii. You can adjust the Wired LAN. iv. Once set, access to the remote network operation on this projector has been password-protected. v. Once set, access to the tools page has been password-protected. To prevent errors, only input the English alphabet and digits on the tools page. After making the adjustments, press the Send button and the data will be saved for the projector.
  • Page 42 The info page displays the information and status of this projector. Press Exit to go back to the remote network operation page. After pressing the button “Contact IT Help”, the HELP DESK window will appear in the upper right corner of the screen. You will be able to deliver messages to RoomView™...
  • Page 43: Using The Projector In Standby Mode

    Using the projector in standby mode Some of the projector functions are available in standby mode (plugged in but not turned on). To use these functions, be sure the cable connections are correctly made. For the connection methods, see the Connection chapter.
  • Page 44: Shutting Down The Projector

    Shutting down the projector Press Power and a confirmation message is displayed prompting you. If you don't respond in a few seconds, the message will disappear. Press Power a second time. Once the cooling process finishes, a "Power Off Ring Tone" will be heard. Disconnect the power cord from the wall socket if the projector will not be used in an extended period of time.
  • Page 45: Menu Operation

    Menu operation Menu system Please note that the on-screen display (OSD) menus vary according to the signal type selected. The menu items are available when the projector detects at least one valid signal. If there is no equipment connected to the projector or no signal detected, limited menu items are accessible.
  • Page 46 Auto Power Off Operation 20 min/25 min/30 min Settings Disable/5 min/10 min/15 min/ Blank Timer 20 min/25 min/30 min Disable/30 min/1 hr/2 hr/3 hr/ Sleep Timer 4 hr/8 hr/12 hr Reset Filter Timer Reset/Cancel Panel Key Lock Off/On Splash Screen Black/Blue/ViewSonic...
  • Page 47 Main menu Sub-menu Options High Altitude Mode On/Off Mute On/Off Volume Audio Settings Power On/Off Ring On/Off Tone Light Source Settings Normal/Eco Change Password Security Settings Change Security Settings Power On Lock Off/On 2400/4800/9600/14400/ Baud Rate 9200/38400/57600/ 115200 Closed Caption Enable On/Off Closed Caption Caption Version CC1/CC2/CC3/CC4...
  • Page 48: Description Of Each Menu

    Description of each menu Function Description Screen Color "Using Screen Color" on page 26 for details. Aspect Ratio "Selecting the aspect ratio" on page 24 for details. Keystone "Correcting keystone" on page 23 for details. Displays the position adjustment page. To move the projected image, use the directional arrow keys.
  • Page 49 Function Description Color Mode "Selecting a color mode" on page 25 for details. Brightness "Adjusting Brightness" on page 26 for details. Contrast "Adjusting Contrast" on page 26 for details. Color "Adjusting Color" on page 26 for details. Tint "Adjusting Tint" on page 26 for details.
  • Page 50 Function Description Presentation "Setting the presentation timer" on page 29 for details. Timer Sets the language for the On-Screen Display (OSD) menus. Language "Using the menus" on page 19 for details. Projector "Choosing a location" on page 9 for details. Position Menu Display Time Sets the length of time the OSD will remain active after your...
  • Page 51 Function Description High Altitude A mode for operation in high altitude areas. See "Operating in a high altitude environment" on page 30 for details. Mode Audio Settings "Adjusting the sound" on page 38 for details. Light Source "Setting Light Source Settings" on page 50 for details.
  • Page 52 Function Description Source Shows the current signal source. Color Mode Shows the selected mode in the PICTURE menu. Resolution Shows the native resolution of the input signal. Color System Shows input system format. Light Source Usage Time Current System Displays the number of hours the light source has been used. Status IP Address Shows the IP address of your projector.
  • Page 53: Maintenance

    Maintenance Care of the projector You need to keep the lens and/or filter (optional accessory) clean on a regular basis. Never remove any parts of the projector. Contact your dealer when any part of the projector needs replacing. Cleaning the lens Clean the lens whenever you notice dirt or dust on the surface.
  • Page 54: Using The Dust Filter

    Using the dust filter CAUTION • It is recommended to clean the dust filter every 500 hours after the dust filter is installed. • Be sure to turn off the projector and unplug it from power source before installing or detaching the filter.
  • Page 55: Light Source Information

    Light source information Extending light source life The projection light source is a consumable item. To keep the light source life as long as possible, you can do the following settings via the OSD menu. Setting Light Source Settings Setting the projector in Eco mode reduces system noise, power consumption and extends the light source operation life.
  • Page 56 Timing of replacing the light source Please install a new light source or consult your dealer when the Light source indicator light lights up. An old light source may cause a malfunction in the projector and in some instances the light source may explode. CAUTION The Light source indicator light and Temperature indicator light will light up if the light source becomes too hot.
  • Page 57 Indicators Light Status & Description Power events Stand-by mode Orange Green Powering up Flashing Normal operation Green Orange Normal power-down cooling Flashing Download Red Flashing Flashing Flashing CW start fail Green Scaler shutdown fail (data abort) Red Flashing Scaler reset fail (video projector only) Burn-in ON Green Burn-in OFF...
  • Page 58: Troubleshooting

    Troubleshooting The projector does not turn on. Cause Remedy Plug the power cord into the AC inlet on the projector, and plug the power cord into the power There is no power from the power cord. outlet. If the power outlet has a switch, make sure that it is switched on.
  • Page 59: Specifications

    Specifications Dimensions 415.5 mm (W) x 149.6 mm (H) x 298 mm (D) (Including extrusions) 415.5 149.6 Unit: mm Ceiling mount installation Ceiling mount screws: M4 x 8 (Max. L = 8 mm) 199.6 207.6 Unit: mm...
  • Page 60: Ir Control Table

    IR control table Format Byte1 Byte2 Byte3 Byte4 Freeze Blank Auto sync Down Left Right Color Mode Aspect Ratio Mute Enter Power ON Presentation Timer Exit D. ECO (Eco mode) Menu Magnify + Source COMP1 COMP2 Pattern HDMI Volume+ Volume- Informaiton Video...
  • Page 61: Rs232 Command Table

    RS232 command table <Pin assignment for this two end> Description Description RTSZ CTSZ <Interface> RS-232 protocol Baud Rate 115200 bps (default) Data Length 8 bit Parity Check None Stop Bit 1 bit Flow Control None <RS232 command table> Function Status Action Turn on 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x00 0x00 0x5D...
  • Page 62 Auto 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x32 0x00 0x8F Top-Bottom 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x32 0x01 0x90 Frame 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x32 0x02 0x91 Sequential Write Frame 3D Sync 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x32 0x03 0x92 Packing Side-by-Side 0x06 0x14 0x00 0x04 0x00 0x34 0x11 0x32 0x04 0x93...
  • Page 63 color temperature 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x08 0x00 0x66 Cool color Write temperature 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x08 0x01 0x67 Normal Color temperature color temperature 0x06 0x14 0x00 0x04 0x00 0x34 0x12 0x08 0x02 0x68 Warm color 0x07 0x14 0x00 0x05 0x00 0x34 0x00 0x00 0x12 0x08...
  • Page 64 Input source D-Sub / Comp. 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x00 0x60 Input source D-Sub / Comp. 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x01 0x61 Input source 0x06 0x14 0x00 0x04 0x00 0x34 0x13 0x01 0x03 0x63 HDMI 1 Write Source...
  • Page 65 Menu 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0F 0x61 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0B 0x5D Down 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0C 0x5E Left 0x02 0x14 0x00 0x04 0x00 0x34 0x02 0x04 0x0D 0x5F Remote Key Write Right...
  • Page 66: Timing Chart

    Timing chart Analog RGB Signal Resolution (dots) Aspect Ratio Refresh Rate (Hz) 640 x 480 60/72/75/85 SVGA 800 x 600 60/72/75/85 1024 x 768 60/70/75/85 1152 x 864 1280 x 768 15:9 WXGA 1280 x 800 16:10 60/75/85 1360 x 768 16:9 Quad-VGA 1280 x 960...
  • Page 67 HDMI Signal Resolution (dots) Aspect Ratio Refresh Rate (Hz) 640 x 480 SVGA 800 x 600 1024 x 768 1280 x 768 15:9 WXGA 1280 x 800 16:10 1360 x 768 16:9 Quad-VGA 1280 x 960 SXGA 1280 x 1024 WXGA 1366 x 768 16:9...
  • Page 68 3D (HDMI signal included) Signal Resolution (dots) Aspect Ratio Refresh Rate (Hz) SVGA 800 x 600 60* / 120** 1024 x 768 60* / 120** 1280 x 720 16:9 60* / 120** WXGA 1280 x 800 16:9 60* / 120** for Video Signal Signal Resolution (dots)
  • Page 69: Component Video

    Component video Signal Resolution (dots) Aspect Ratio Refresh Rate (Hz) HDTV (1080p) 1920 x 1080 16:9 50 / 60 HDTV (1080i) 1920 x 1080 16:9 50 / 60 HDTV (720p) 1280 x 720 16:9 50 / 60 SDTV (480p) 720 x 480 4:3 / 16:9 SDTV (576p) 720 x 576...
  • Page 70: Projector Specifications

    Projector specifications All specifications are subject to change without notice. Not all models can be purchased in your region. Product Specification Resolution 0.55” XGA (1024 x 768) Throw ratio 0.61 Display system 1-CHIP DMD Light source LASER DIODE NUBM08 8pcs x 2 Input connector RGB-in Component input...
  • Page 71: Copyright Information

    Copyright © 2017. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of ViewSonic Corporation. Disclaimer...
  • Page 72: Customer Support

    Latin America C= http://www.viewsonic.com/ www.viewsonic.com/la/ soporte@viewsonic.com (Mexico) la/soporte/servicio-tecnico Nexus Hightech Solutions, Cincinnati #40 Desp. 1 Col. De los Deportes Mexico D.F. Tel: 55) 6547-6454 55)6547-6484 Other places please refer to http://www.viewsonic.com/la/soporte/servicio-tecnico#mexico Latin America C= http://www.viewsonic.com/ www.viewsonic.com/la/ soporte@viewsonic.com (Peru) la/soporte/servicio-tecnico Macau www.hk.viewsonic.com T= 853 2840 3687 service@hk.viewsonic.com...
  • Page 73: Limited Warranty

    America: Three (3) years warranty for all parts excluding the lamp, three (3) years purchase. Other regions or countries: Please check with your local dealer or local ViewSonic Limited One (1) year Heavy Usage Warranty: Under heavy usage settings, where a projector’s use includes more than fourteen...
  • Page 74 There are no warranties, express or implied, which extend beyond the description particular purpose. 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 business opportunity, loss of goodwill, interference with business relationships, or other commercial loss, even if advised of the possibility of such damages.
  • Page 75: 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 76 Tel: 01(52)95-15-15-22-22 E-Mail: rrrb@sureste.com Fax: 01(52)95-15-13-67-00 E-Mail. gpotai2001@hotmail.com Tijuana: FOR USA SUPPORT: ViewSonic Corporation Av Ferrocarril Sonora #3780 L-C 14035 Pipeline Ave. Chino, CA 91710, USA Col 20 de Noviembre Tijuana, Mexico E-Mail: http://www.viewsonic.com Projector Mexico Warranty Term Template In UG...

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