BenQ LW61ST Uživatelský manuál

LX60ST/LW61STDigital ProjectorUser Manual

Introduction10Controls and functionsProjector9. POWER indicator lightLights up or flashes when the projector is under operation.10. AUTOAutomatically

Introduction 11Remote control1. ON/OFFToggles the projector between standby mode and on.2. Source selection buttons (COMPUTER-1, COMPUTER-2, VIDEO, S-

Introduction1218. ZOOM+/ZOOM-Magnifies or reduces the projected image size. 19. VOLUME+/VOLUME-Adjusts the sound level.20. MUTEToggles projector audio

Introduction 13Remote control effective rangeInfra-Red (IR) remote control sensors are located on the front and the rear of the projector. The remote

Positioning your projector14Positioning your projectorChoosing a locationYour projector is designed to be installed in one of four possible installati

Positioning your projector 15Obtaining a preferred projected image sizeThe distance from the projector lens to the screen, the zoom setting, and the v

Positioning your projector16LW61STFor example, if you are using a 120-inch screen, the recommended projection distance is 1263 mm and the vertical off

Connection 17ConnectionWhen connecting a signal source to the projector, be sure to:1. Turn all equipment off before making any connections.2. Use the

Connection18• Many notebooks do not turn on their external video ports when connected to a projector. Usually a key combo like FN + F3 or CRT/LCD key

Connection 19Once connected, the audio can be controlled by the projector On-Screen Display (OSD) menus. See "Audio Settings" on page 45 for

Table of contents2Ta b l e o f c o nte n t sImportant safety instructions ... 3Introduction... 7Proje

Operation20OperationStarting up the projector1. Plug the power cord into the projector and into a power outlet. Turn on the power outlet switch (where

Operation 21Adjusting the projected imageAdjusting the projection angleThe projector is equipped 2 adjuster feet. These adjusters change the image hei

Operation22Correcting keystoneKeystoning refers to the situation where the projected image is noticeably wider at either the top or bottom. It occurs

Operation 23Using the menusThe projector is equipped with On-Screen Display (OSD) menus for making various adjustments and settings.Below is the overv

Operation24Securing the projectorUsing a security cable lockThe projector has to be installed in a safe place to prevent theft. Otherwise, purchase a

Operation 25If you forget the passwordIf the password function is activated, you will be asked to enter the six-digit password every time you turn on

Operation26Disabling the password functionTo disable password protection, go back to the SYSTEM SETUP: Advanced > Security Settings > Change Sec

Operation 27Switching input signalThe projector can be connected to multiple devices at the same time. However, it can only display one full screen at

Operation28Magnifying and searching for detailsIf you need to find the details on the projected picture, magnify the picture. Use the direction arrow

Operation 29About the aspect ratio• In the pictures below, the black portions are inactive areas and the white portions are active areas.• OSD menus

Important safety instructions 3Important safety instructionsYour projector is designed and tested to meet the latest standards for safety of informati

Operation30Optimizing the imageUsing Wall ColorIn the situation where you are projecting onto a colored surface such as a painted wall which may not b

Operation 316. Press to select a menu item to be changed and adjust the value with / . See "Fine-tuning the image quality in user modes"

Operation32There are many different shades that are considered to be "white" for various purposes. One of the common methods of representing

Operation 33Saturation is the amount of that color in a video picture. Lower settings produce less saturated colors; a setting of “0” removes that col

Operation34To cancel the timer, perform the following steps:1. Go to the SYSTEM SETUP: Basic > Presentation Timer menu and highlight Off. Press MOD

Operation 35Locking control keysWith the control keys on the projector locked, you can prevent your projector settings from being changed accidentally

Operation364. If the action is successful, you see the message 'Captured Succeeded' on the screen. The captured picture is saved as MyScreen

Operation 37Presenting from a USB ReaderThis feature displays a slide show of images stored on a USB flash drive connected to the projector. It can el

Operation38During a slide showSetting pageYou can adjust the file order and Slideshow settings. When you are done, press OK to save the settings or pr

Operation 39Menu operationMenu systemPlease note that the on-screen display (OSD) menus vary according to the signal type selected and the projector m

Important safety instructions4 Safety Instructions (Continued)7. Do not operate light sources beyond the rated light source life. Excessive operation

Operation40Main menu Sub-menu Options4. SYSTEM SETUP: BasicLanguageProjector PositionFront Table/Rear Table/Rear Ceiling/Front CeilingMenu SettingsMen

Operation 41Note that the menu items are available when the projector detects at least one valid signal. If there is no equipment connected to the pro

Operation42Description of each menuFunction DescriptionWall ColorCorrects the projected picture’s color when the projection surface is not white. See

Operation 43Function DescriptionTeaching TemplateProvides several preset patterns for various teaching purposes.Choose Blackboard or Whiteboard first

Operation44Function DescriptionQuick Auto SearchSee "Switching input signal" on page 27 for details.Color Space ConversionSee "Changing

Operation 45Function DescriptionRemote ReceiverAllows you to enable all the remote receivers or one specific remote receiver on the projector.Panel Ke

Operation46Function DescriptionBaud RateSelects a baud rate that is identical with your computer’s so that you can connect the projector using a suita

Operation 47Function DescriptionNetwork SettingsWired LANWireless LANRemote DesktopBroadcastingProjection Log In CodeSee BenQ Network Projector Operat

Maintenance48MaintenanceCare of the projectorYour projector needs little maintenance. The only thing you need to do on a regular basis is to keep the

Maintenance 49Light source informationGetting to know the light source hourWhen the projector is in operation, the duration (in hours) of light source

Important safety instructions 5 Safety Instructions (Continued)12. Do not block the ventilation holes.- Do not place this projector on a blanket, b

Maintenance50Timing of replacing the light sourceWhen the Light indicator lights up red or a message appears suggesting it is time to replace the ligh

Maintenance 51IndicatorsLight Status & DescriptionPower eventsOff Off OrangeStand-by mode.Off OffGreenFlashingPowering up.Off Off GreenNormal oper

Troubleshooting52TroubleshootingThe projector does not turn on.No pictureBlurred imageRemote control does not workThe password is incorrectCause Remed

Specifications 53SpecificationsProjector specificationsAll specifications are subject to change without notice.OpticalResolution(LX60ST)1024 x 768 XGA

Specifications54Dimensions393 mm (W) x 117 mm (H) x 298 mm (D)Wall mount installationMinimum installation requirementsLX60ST393298117105.576.6 (LX60ST

Specifications 55LW61STDistance from top of wall mount to ceiling (mm)c5050 50 50 50 50 50Minimum Ceiling Height (mm)e2337.62565.62337.62583.6 3274.6

Specifications56Minimum Ceiling Height (mm) = f + H + b + 60 + 274+ c• The dimensions are based on the BenQ wall mount (P/N: 5J.J4R10.001).• All mea

Specifications 57Timing chartSupported timing for PC input*Supported timing for non-3D and 3D signal with Frame Sequential and Top-Bottom format.**Sup

Specifications58Supported timing for HDMI (HDCP) input*Supported timing for non-3D and 3D signal with Frame Sequential and Top-Bottom format.**Support

Specifications 59Displaying a 1080i(1125i)@60Hz or 1080i(1125i)@50Hz signal may result in slight image vibration.**Supported timing for non-3D and 3D

Important safety instructions6Safety Instructions (Continued)Ceiling mounting the projectorWe want you to have a pleasant experience using your BenQ p

Warranty and Copyright information60Warranty and Copyright informationLimited warrantyBenQ warrants this product against any defects in material and w

Introduction 7IntroductionProjector featuresThe projector integrates high-performance optical engine projection and a user-friendly design to deliver

Introduction8Shipping contentsCarefully unpack and verify that you have all of the items shown below. If any of these items are missing, please contac

Introduction 9Projector exterior view1. External control panel(See "Controls and functions" on page 10 for details.)2. Vent (cool air intake