ViewSonic PJL7211 manual Cleaning and replacing the air filter

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Cleaning and replacing the air filter (continued)

WARNING ►Before taking care of the air filter, make sure the power cable is not plugged in, then allow the projector to cool sufficiently. Taking care of the air filter in a high temperature state of the projector could cause an electric shock, a burn or malfunction to the projector.

►Use only the air filter of the specified type. Do not use the projector without the air filter or the filter cover. It could result in a fire or malfunction to the projector. ►Clean the air filter periodically. If the air filter becomes clogged by dust or the like, internal temperatures rise and could cause a fire, a burn or malfunction to the projector.

NOTE • Please replace the air filter when it is damaged or too soiled.

•When you replace the projection lamp, please replace the air filter. An air filter of specified type will come together with a replacement lamp for this projector.

•Please reset the filter time only when you have cleaned or replaced the air filter, for a suitable indication about the air filter.

•The projector may display the message such as “CHECK THE AIR FLOW” or turn off the projector, to prevent the internal heat level rising.

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PJL7211

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Contents ViewSonic For Canada FCC StatementCE Conformity for European Countries Following information is only for EU-member statesImportant Safety Instructions ViewSonic Iii Declaration of RoHS ComplianceCopyright Information About this manual Thank you for purchasing this projectorTrademark acknowledgment Contents Checking the contents of package Part names ProjectorHOT Rear panel Control panelSTANDBY/ON button Input button Computer in portRemote control Reset buttonEnter button Setting up ArrangementOn a horizontal surface Suspended from the ceiling Arrangement VCR/DVD player Connecting your devicesAbout Plug-and-Play capability Connecting your devicesUsing the security bar and slot Connecting power supplyInstalling the batteries Remote controlChanging the frequency of remote control signal About the remote control signalTurning on the power Power on/offTurning off the power STANDBY/ON button Power indicatorSelecting an input signal OperatingMY Source  For a computer signal Searching an input signal For a video signal or component video signal  For no signalAdjusting the zoom and focus Adjusting the projector’s elevatorAdjusting the position Using the automatic adjustment feature For a component video signal Position buttonCorrecting the keystone distortions Using the magnify featureKeystone button Magnify ON/OFF buttonTemporarily blanking the screen Temporarily freezing the screenFreeze button Blank buttonReset button Using the menu functionEasy Menu Advanced MenuIndication Meaning Indication in OSD On Screen DisplayPicture Mode AspectKeystone Reset ECO ModeMirror Filter TimeBrightness Picture menuContrast GammaColor Color TempTint SharpnessSAVE-1, SAVE-2, SAVE-3, SAVE-4 MY MemoryImage menu Over ScanPosition Auto Adjust PhaseSize ExecuteProgressive Input menuVideo NR Color SpaceVideo Format ComputerFrame Lock Resolution Setup menu Screen menu BlankStart UP Capturing error has occurred. Please try again Description MyScreenMyScreen registration is finished Message MyScreen LockSource Name Last selected template is displayed when the MY ButtonButton to close the displayed screen TemplateDisplay Description Closed CaptionMode ChannelOption menu Auto SearchDirect on Lamp Time Auto OFFMY Button FAN Speed ServiceGhost Filter MessageKEY Lock Factory ResetRemote Freq InformationSecurity menu PasswordEnter the Security menu SecurityTurning on the MyScreen Password Turning off the MyScreen PasswordMyScreen Turning on the PIN Lock PIN LockTurning off the PIN Lock If you have forgotten your PIN CodeTurning on the MY Text Password MY Text PasswordTurning off the MY Text Password Writing MY TextReplacing the lamp MaintenanceType number RLC-054 DT01026 Replacing the lampLamp warning High Voltage High TemperatureCleaning and replacing the air filter Cleaning and replacing the air filter Other care Caring for the cabinet and remote controlInside of the projector Caring for the lensRelated messages TroubleshootingRegarding the indicator lamps Shutting the projector down Resetting all settingsSignal cables are not correctly connected Electrical power cord is not pluggedSignal source does not correctly work Input changeover settings are mismatchedColor Space setting is not suitable Color settings are not correctly adjustedECO Mode function is working Not properly adjustedSpecification SpecificationsSpecification Computer input portSpecifications Customer Support Limited Three 3 year General Warranty What the warranty coversLimited One 1 year Heavy Usage Warranty Who the warranty protectsLimitation of implied warranties How to get serviceExclusion of damages Effect of state lawViewsonic Projector Mexico Limited WarrantyNúmero Gratis DE Asistencia Técnica Para Todo México

PJL7211 specifications

The ViewSonic PJL7211 is a versatile projector designed to meet the needs of both business and educational environments. With its high brightness and advanced features, it delivers exceptional performance for various presentation scenarios. One of the standout characteristics of the PJL7211 is its impressive brightness level, reaching up to 4,200 ANSI lumens. This significant brightness ensures that content remains clear and vibrant, even in well-lit rooms.

The PJL7211 boasts a native XGA resolution of 1024x768 pixels, allowing for sharp images with accurate detail. It also supports various resolutions up to Full HD, making it suitable for a wide range of content from standard presentations to high-definition videos. The projector incorporates DLP technology, which enhances color accuracy and produces smoother images with lower latency, making it ideal for both still images and dynamic video content.

In terms of connectivity, the ViewSonic PJL7211 offers a comprehensive selection of ports, including HDMI, VGA, and USB. This versatility allows users to easily connect it to laptops, desktops, and other multimedia devices without hassle. The addition of an optional wireless adapter enhances its connectivity options, enabling wireless projection from smartphones and tablets, thus adding convenience for tech-savvy users.

Another notable feature is its integrated 10W speaker, providing sufficient audio output for most small to medium-sized rooms without the need for additional sound equipment. This is especially beneficial for classrooms and small meeting rooms where space and setup time are limited.

The PJL7211 also features a user-friendly interface, making it easy for presenters to adjust settings, switch inputs, and manage presentations efficiently. Its energy-efficient design includes a long lamp life, rated at up to 15,000 hours in Eco mode, which significantly reduces maintenance costs and the frequency of lamp replacements.

With a lightweight design and robust build quality, the ViewSonic PJL7211 is portable enough for on-the-go presentations while being durable for everyday use. The combined features of high brightness, resolution versatility, extensive connectivity, and user-friendly operations make the ViewSonic PJL7211 a compelling choice for professionals looking for a reliable and effective projection solution.
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