Acer P31314602 manual Securing Your Computer, Using passwords

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SECURING YOUR COMPUTER

Your computer is a valuable investment that you need to take care of. Learn how to protect and take care of your computer.

Using passwords

Passwords protect your computer from unauthorized access. Setting these passwords creates several different levels of protection for your computer and data:

•Supervisor Password prevents unauthorized entry into the BIOS utility. Once set, you must enter this password to gain access to the BIOS utility. See "BIOS utility" on page 67.

•User Password secures your computer against unauthorized use. Combine the use of this password with password checkpoints on boot- up and resume from Hibernation (if available) for maximum security.

•Password on Boot secures your computer against unauthorized use. Combine the use of this password with password checkpoints on boot- up and resume from Hibernation (if available) for maximum security.

Important: Do not forget your Supervisor Password! If you forget your password, please get in touch with your dealer or an authorized service center.

52 - Securing your computer

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Contents Page All Rights Reserved First issue 28 March Table of Contents Recovering your system Bios utility Regulations and safety noticesSafety and Comfort Turning the product off before cleaningAccessing the power cord Disconnecting the power sourceProtecting your hearing General Product servicingGuidelines for safe battery usage Radio Frequency Interference Medical Devices Potentially Explosive Environments Sustainability/sustainability01.htm Finding your comfort zoneTaking care of your vision Developing good work habits Basic care and tips for using your computer First Things FirstYour guides Turning your computer on and offTap the Settings charm Power Shut down Taking care of your computerCleaning and servicing Taking care of your AC adapterPlease refer to Frequently asked questions on Your Acer Computer Tour ComputerFront view Description Back view Description Top view Description No. Item Do not cover or obstruct the openingsLeft/right views No. Icon Item Icon Description Information on USBLED Indicators Description LED color State EnvironmentKeyboard cover Keyboard front view No. Icon DescriptionBattery. See Inserting No. Icon DescriptionFunction LED Battery LEDHotkeys Inserting the computer into the keyboard cover Your Acer computer tour Removing the computer from the keyboard cover Using the keyboard Tap the Settings charm Change PC settings WirelessPairing with the P3 Once it finds the Acer Aspire P3 Bluetooth Keyboard, tap itTroubleshooting Charging the keyboardUniversal Serial BUS USB Hdmi Micro Using the Virtual Keyboard Using the virtual keyboard Wireless Networks Connecting to the InternetWireless networks What are benefits of a wireless network? MobilityComponents of a wireless LAN Installation speed and simplicityAccess point router Navigating media and photos Acer CLEAR.FIShared files Which devices are compatible? Playing to another deviceScreen Orientation G-SENSOR Power Management Acer Green Instant OnSaving power Disable Fast startupPower management Select Save changes Battery pack characteristics Battery PackConditioning a new battery pack Battery pack Checking the battery level Optimizing battery lifeBattery-low warning Recommended Action Battery rapidlySituation Using passwords Securing Your ComputerEntering passwords Nothing appears on the screen Frequently Asked QuestionsNo audio is heard from the computer International Travelers Warranty ITW Requesting serviceBefore you call Frequently asked questions Tips and hints for using Windows Why is there a new interface? How do I jump between apps?How do I turn off my computer? What are ’live tiles?’How do I personalize my computer? How do I move tiles?Can I make tiles bigger or smaller? How do I personalize the Lock screen?Where are my apps? Can I change the screen resolution?So, how do I close an app? How do I install apps? Cant find apps like Notepad and Paint! Where are they?How do I make an app appear on Start? How do I remove a tile from Start?What is a Microsoft ID account? Do I need one?How do I get one? How do I add a favorite to Internet Explorer?How do I check for Windows updates? Where can I get more information?Troubleshooting Troubleshooting tipsError messages Corrective actionDisk boot failure Recovering Your System Boot sequence Bios UtilitySetting passwords Regulations and Safety Remarque à lintention des utilisateurs canadiens France Restricted wireless frequency bands Wireless operation channels for different domainsDeclaration of Conformity for EU countries Tarn et Garonne List of national codes Exposure of humans to RF fields RSS-102Ver

P31314602 specifications

The Acer P31314602 is a portable projector that combines advanced technology with user-friendly features, making it an attractive option for both business professionals and home entertainment enthusiasts. This model offers a compact design that facilitates ease of transport, allowing users to project high-quality images and presentations wherever they go.

One of the standout features of the Acer P31314602 is its impressive brightness rating. With a brightness level of up to 3,800 ANSI lumens, this projector ensures clear and vivid projections even in well-lit environments. This capability makes it ideal for conference rooms, classrooms, and even outdoor gatherings, where ambient light can be a concern.

Additionally, the P31314602 boasts a high resolution of 1920 x 1080 pixels, allowing for full HD content to be showcased with remarkable clarity. This resolution enables users to present detailed graphics, intricate designs, and vibrant videos, making it suitable for a variety of multimedia applications. The projector also features a contrast ratio of 20,000:1, enhancing image depth and providing a more immersive viewing experience.

Equipped with multiple connectivity options, the Acer P31314602 supports HDMI, VGA, USB, and composite video inputs. This versatility allows users to connect a wide range of devices, including laptops, smartphones, gaming consoles, and media players, facilitating seamless transitions between different media formats. The inclusion of wireless connectivity further enhances its usability, enabling users to stream content directly from their devices without the need for cumbersome cables.

The Acer P31314602 incorporates advanced projection technologies, such as DLP (Digital Light Processing), which ensures sharp images and consistent color performance. The lamp life of the projector is also noteworthy, typically lasting up to 15,000 hours in economic mode, which minimizes maintenance costs and ensures longevity.

User convenience is further enhanced through features like keystone correction and an easy-to-navigate menu system, allowing for quick adjustments to image alignment and settings. Whether for a corporate presentation or an entertaining movie night, the Acer P31314602 is designed to deliver exceptional performance and versatility, appealing to a broad range of users seeking reliable projection solutions.

In sum, the Acer P31314602 stands out with its powerful brightness, high resolution, extensive connectivity, and user-friendly features, making it a formidable choice for those in need of a dependable and versatile projector.
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