Acer K11 manual

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might cause fire or electric shock. In this case, unplug immediately and contact your dealer.

•Do not keep using this product to break or drop it. In this case contact your dealer for inspection.

•Do not face the projector lens to the sun. It can lead to fire.

•When switching the projector off, suggest to ensure the projector completes its cooling cycle before disconnecting power.

•Do not turn off the main power abruptly or unplug the projector during operation. It can lead to lamp breakage, fire, electric shock or other trouble. The best way is to wait for the fan to turn off before turning main power off.

•Do not touch air outlet grille and bottom plate which becomes hot.

•Clean the air filter frequently if have. The temperature inside may rise and cause damage when the filter/ventilation slots clogged with dirt or dust.

•Do not look into the air outlet grille when projector is operating. It may hurt your eyes.

•Always open the lens shutter or remove the lens cap when the projector is on.

•Do not block the projector lens with any object when the projector is under operation as this could cause the object to become heated and deformed or even cause a fire. To temporarily turn off the lamp, press HIDE on the remote control.

•The lamp becomes extremely hot during operation. Allow the projector to cool for approximately 45 minutes prior to removing the lamp assembly for replacement.

•Do not operate lamps beyond the rated lamp life. It could cause it to break on rare occasions.

•Never replace the lamp assembly or any electronic components unless the projector is unplugged.

•The product will detect the life of the lamp itself. Please be sure to change the lamp when is showing warning message.

•When changing the lamp, please allow unit to cool down, and follow all changing instructions.

•Reset the "Lamp Hour Reset" function from the Onscreen display "Management" menu after replacing the lamp module.

•Do not attempt to disassemble this projector. There are dangerous high voltages inside which may hurt you. The only user serviceable part is the lamp which has its own removable cover. Refer servicing only to suitable qualified professional service personnel.

•Do not stand the projector on end vertically. It may cause the projector to fall over, causing injury or damage.

•This product is capable of displaying inverted images for ceiling mount installation. Only use acer ceiling mount kit for mounting the projector and ensure it is securely installed.

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Contents Acer Projector K11 Series Users Guide Page Information for your safety and comfort Turning the product off before cleaningUsing electrical power Additional safety information Product servicingPage Disposal instructions To protect your hearing, follow these instructionsPrecautions Usage NotesContents Regulations and safety notices Product Features IntroductionPackage Overview Front / upper side Projector OverviewProjector Outlook Rear sideControl Panel Function DescriptionRemote Control Layout Icon Function Description# Icon Function Connecting the Projector Getting StartedTurning the Projector On/Off Turning on the ProjectorTurning the projector off Projector Overheated. Will automatically turn off soonUse Tilt adjusting wheel to fine-tune the display angle Adjusting the Projected ImageAdjusting the Height of Projected Image To raise/lower the imageHow to optimize image size and distance SizeTop Installation menu User ControlsAcer eTimer Management Acer Empowering TechnologyEmpowering Key Acer ePower ManagementUsing the OSD menus Onscreen Display OSD MenusSub menu Color Image TintEnglish Setting ManagementTimer AudioLanguage Troubleshooting Image Problems and SolutionsProblem Solution Partial, scrolling Press Resync on the remote control Problems with the Projector Condition SolutionOSD Messages Condition Message ReminderLED & Alarm Definition Listing LED MessagesSpecifications DLPCompatibility modes VGA AnalogHdmi Digital Modes Resolution 1024x768 48.4Reduced Blanking 66.6 Timing 59.94 29.97 15.7 576i 59.94 31.5 576pFCC notice Operation conditionsRemarque à lintention des utilisateurs canadiens Declaration of Conformity for EU countriesRadio device regulatory notice General List of applicable countries Declaration of Conformity Article 3.1b EMC Federal Communications Commission Declaration of Conformity

K11 specifications

The Acer K11 is a compact and versatile projector that has gained attention for its portability and impressive performance. Ideal for both business presentations and home entertainment, the K11 is particularly suitable for those who need a reliable solution on the go.

One of the standout features of the Acer K11 is its compact size. Weighing in at just 1.5 pounds and measuring approximately the size of a small book, the projector is easy to slip into a briefcase or backpack. This portability makes it an excellent choice for traveling professionals who frequently conduct meetings in various locations.

The K11 boasts a brightness of 200 ANSI lumens, which ensures clarity and visibility even in moderately lit environments. Its native resolution is 854 x 480 pixels, suitable for HD content, while it supports resolutions up to 1080p for enhanced viewing experiences. The use of DLP technology provides vibrant colors and sharp imagery, making it ideal for displaying presentations, videos, or even playing games.

In terms of connectivity, the Acer K11 is equipped with a variety of ports, including HDMI and USB, allowing users to connect it to a multitude of devices. This versatility is enhanced by built-in speakers, which provide sound quality adequate for small gatherings without the need for additional audio equipment.

The K11 also supports a range of multimedia formats, enabling users to project videos, images, and presentations from various sources, including smartphones and laptops. This functionality is complemented by a user-friendly interface that simplifies navigation through menus and settings.

Battery life is another critical aspect of the Acer K11. Although it predominantly functions as a plug-in projector, it supports a few hours of operation on battery power, making it convenient for impromptu presentations where access to a power source may be limited.

Overall, the Acer K11 stands out due to its compact design, solid performance, and multifunctionality. It is particularly suitable for professionals who value mobility and ease of use. Whether for business meetings or casual movie nights, the K11 provides a flexible solution that meets the demands of modern users looking for quality projection in a portable form factor.
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