HP PE4240N 42 inch manual Cleaning the TV

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Position the power cord carefully: Route the power cord so that it will not be walked on, tripped over, or pinched by items placed upon or against it. Pay particular attention to the plug, electrical outlet, and the point where the power cord exits the product.
Overloading: Do not overload an electrical outlet, power strip, or convenience receptacle. The overall system load must not exceed 80% of the power strip input rating.
Observe extension cord ratings: If an extension cord or power strip is used, make sure that the cord or strip is rated for the product and that the total ampere ratings of all products plugged into the extension cord or power strip do not exceed 80% of the extension cord or strip ampere ratings limit.
Using cables and power cords:
Plug the product into a grounded (earthed) electrical outlet that is easily accessible at all times.
Do not disable the power cord grounding plug. The ground plug is an important safety feature.
Disconnect power from the TV by unplugging the power cord from the electrical outlet.
Do not pull on cords and cables. When unplugging the cord from an electrical outlet, grasp and pull the cord by the plug.
Do not attempt to power the TV with converter kits sold for appliances.
Unplug the TV from the electrical outlet before cleaning. Do not use liquid cleaners or aerosol cleaners.
WARNING: Do not place any objects on top of the TV. Spilled water or metal objects may cause short circuit, fire, or electric shock if they penetrate into the housing of the TV.
Never use a damaged power cord. Do not place power cords in areas where they can be pinched, stepped on, or otherwise compromised. Heavy objects, heat, chemicals, or tensile force may damage the power cord and cause fire or electric shock.
Do not change or open the back cover. Removing the back cover of the TV may cause fire or electric shock. Contact the manufacturer when inspection or adjustment is required.
Unplug the TV during lightning storms or when unused for long periods of time.
Do not use the TV if any abnormality occurs. If any smoke or odor becomes apparent, unplug the power cord and contact the manufacturer immediately.
Do not try to repair the TV on your own.

Cleaning the TV

Use a dry, soft cloth to remove dust from the TV screen and the chassis.

Unplug the TV before cleaning the screen.

A special anti-glare coating is applied to the screen of your TV. Using solvents such as alcohol or abrasive material such as a power towel may affect the screen coating or bezel paint.

Do not expose the product to volatile gas or fluid such as a pesticide.

Do not put the TV in contact with vinyl or rubber products for a long period of time. Extended contact may result in the removal of the coating or degradation of the surface.

Safety 3

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Contents HP PE4240n 42 Plasma Television User’s Guide USA Table of Contents Troubleshooting Specifications Opening the package SafetyInstalling the TV FirstPrecautions Cleaning the TV Preventing Image Retention Wall Mounting or Stand ReplacementFeatures What is in the BoxIntroduction Page Overview Identifying front panel controls and indicatorsIdentifying the remote control buttons MTS AV, COMP, DVI/VGA, TV Rear view/terminal board Introduction Identifying connectorsProtection Attaching and Connecting Optional External Speakers Set UpAttaching the speakers to the TV Connecting the speakers to the TV Connecting an antenna or cable directly to the TV Connecting an Antenna or Cable TVConnecting a digital TV DTV receiver to the TV Connecting a set-top-box to the TVPage Connecting a Composite Video Source Connecting an S-Video Source Connecting a Component Source Using the HP Mcpc with the TV remote control Connecting the HP Media Center PCHP.MC TV remote HP Mcpc button Button FunctionDVI/VGA HP.PCInstalling or Replacing Remote Control Batteries Front Panel Buttons Using the TVTurning on the TV Basic OperationsTurning off the TV Muting sound Adjusting volumeUsing the PIP/POP Selecting the input sourceImage area Ratio Description Using the sleep timer to turn off the TVSelecting the screen aspect Swapping the PIP/POP with the main screen imageUsing the On Screen Display OSD Controls Picture menu Function Default Reset Using the OSD menusDisplay menu Function Default Reset Function Default Reset Menu Sound menu Function Default ResetInformation menu Function Default Reset Configuration Function Default Reset MenuTV Setup menu Function Default Reset Setting up TV channels Auto Scan Changing the OSD SettingsRun auto scan Page Add or delete a channel Set up favorite channel Fine tuning a channel Mapping channels Page How to adjust the main picture Adjusting the pictureHow to automatically adjust the picture for VGA input Setting up the PIP/POPAdjusting sound settings Selecting SAP Selecting the speaker sourceUsing the screen washing feature Selecting Auto Off mode Changing the V Chip settings Setting up V ChipPage Changing the V Chip PIN Page Using closed caption Selecting color system Setting up VGAUsing the Remote Control Programming the component code Programming the remote control for component controlSearching for the component code Reassigning component buttons Checking the component codeTo assign Use this sequence Troubleshooting the remote control programming Changing volume lockProblem Solution Manufacturer Codes for VCR Manufacturer’s codesCCE KLH HI-QJVC KECSTS RCATMK ABC Manufacturer Codes for cable converter boxNSC Popular Mechanics 0400 Proscan 0021 Pulsar 0000 Quasar HTS Manufacturer Codes for satellite or DBS receiversManufacturer Codes for DVD players Symptom Checks Remedy TroubleshootingOperate the external device or computer move Input terminals SpecificationsSignals PicturePin VGA Signal analog Number Connector SpecificationsPin DVI-D Signal digital Number Pin assignments and signals for DVI-D connectorCables Agency Regulatory NoticeFederal Communications Commission Notice ModificationsHP Mcpc IndexPIP/POP Index Page Page
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PE4240N 42 inch specifications

The HP PE4240N is a versatile 42-inch professional display engineered to meet the needs of businesses and public spaces. Known for its robust design and high-quality performance, this display is an excellent choice for various applications, including digital signage, presentations, and interactive kiosks.

One of the standout features of the HP PE4240N is its Full HD resolution, which ensures that content is displayed with clarity and detail. With a resolution of 1920 x 1080 pixels, this display presents vivid colors and sharp images, making it ideal for showcasing announcements, advertisements, or informative content. The display is also equipped with a wide viewing angle, ensuring that images can be seen clearly from various positions in a room.

In terms of connectivity, the HP PE4240N is designed with a multitude of ports, including HDMI, VGA, and composite inputs. This allows for seamless integration with various devices, such as computers, media players, and gaming consoles. Additionally, the display supports both wired and wireless connectivity options, offering flexibility for different setups.

The HP PE4240N also features advanced display technologies that enhance the viewing experience. The use of LED backlighting allows for greater energy efficiency and improved brightness, while the anti-glare coating minimizes reflections, ensuring that content remains visible even in well-lit environments. Furthermore, its high contrast ratio contributes to deeper blacks and vivid colors, enhancing the overall image quality.

Durability is another key characteristic of the HP PE4240N. It is designed to withstand the rigors of continuous use in busy environments, making it a reliable choice for retail locations, transportation hubs, and corporate offices. The unit is built with a sturdy frame and includes features such as heat management to prevent overheating during extended operation.

Finally, the HP PE4240N is user-friendly, featuring an intuitive interface that simplifies navigation and controls. The display can be easily mounted in various configurations, whether wall-mounted or placed on a stand, making it adaptable to different spaces and needs.

In summary, the HP PE4240N 42-inch display is a high-performance solution that combines outstanding image quality, versatile connectivity options, and durability, making it an excellent choice for professional environments. With its advanced technologies and user-friendly design, it caters effectively to the demands of modern business communication and advertising.