Philips BDL4681XU/00 user manual Cleaning and Troubleshooting, Front Panel Cleaning Instructions

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User Manual BDL4681XU

7.CLEANING AND TROUBLESHOOTING

7.1.CLEANING

Cautions When Using the Display

•Do not bring your hands, face or objects close to the ventilation holes of the display. Top of display is usually very hot due to the high temperature of exhaust air being released through the ventilation holes. Burns or personal injuries may occur if any body parts are brought too close. Placing any object near the top of the display could also result in heat related damages to the object as well as the display itself.

•Be sure to disconnect all cables before moving the display. Moving the display with its cables attached may damage the cables and thus case fire or electric shock danger.

•Disconnect the power plug from the wall outlet as a safety precaution before carrying out any type of cleaning or maintenance procedure.

Front Panel Cleaning Instructions

•The front of the display has been specially treated. Wipe the surface gently using only a cleaning cloth or a soft, lint-free cloth.

•If the surface becomes dirty, soak a soft, lint-free cloth in a mild detergent solution. Wring the cloth to remove excess liquid. Wipe the surface of the display to remove dirt. Then use a dry cloth of the same type to dry.

•Do not scratch or hit the surface of the panel with fingers or hard objects of any kind.

•Do not use volatile substances such as insert sprays, solvents and thinners.

Cabinet Cleaning Instructions

•If the cabinet becomes dirty, wipe the cabinet with a soft, dry cloth.

•If the cabinet is extremely dirty, soak a lint-free cloth in a mild detergent solution. Wring the cloth to remove as much moisture as possible. Wipe the cabinet. Use another dry cloth to wipe over until the surface is dry.

•Do not allow any water or detergent to come into contact with the surface of the display. If water or moisture gets inside the unit, operating problems, electrical and shock hazards may result.

•Do not scratch or hit the cabinet with fingers or hard objects of any kind.

•Do not use volatile substances such as insert sprays, solvents and thinners on the cabinet.

•Do not place anything made from rubber or PVC near the cabinet for any extended periods of time.

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Contents BDL4681XU Safety and Troubleshooting Information Safety precautions and maintenanceMaintenance OperationService Regulatory Information CE Declaration of ConformityFederal Communications Commission FCC Notice U.S. Only FCC Declaration of ConformityPolish Center for Testing and Certification Notice ELECTRIC, Magnetic and Electronmagnetic Fields EMFHow to connect a plug Information for UK onlyRoHS North Europe Nordic Countries Information VarningVaroitus END-OF-LIFE DisposalTable of Contents Page Unpacking and Installation UnpackingPortrait Mounting Wall mounting holes Parts and Functions Carrying handle Audio in AUDIO1 Audio OUT R/LSpeakers R/L Video in HdmiRemote Control General Functions Auto Adjust button Display buttonUP button Down buttonInserting the Batteries in the Remote Control Using the Cable Retainer Using the Switch Cover Connections to External EquipmentUsing S-VIDEO Input Connecting a PC Using VGA Input Using DVI Input External Audio Connection Connecting External Speakers Connecting Another BDL4681XU Monitor OSD Menu Navigating the OSD Menu Using the MONITOR’S Control Buttons Color Temperature OSD Menu Overview Picture MenuBrightness ContrastVideo Picture Reset Color ControlLight Sensor Smart ContrastClock Phase Zoom ModePosition ClockScreen Reset Custom ZoomVolume LINE-OUT Audio ResetMute Audio SourceLarge Middle Small PIP Audio PIP ResetPIP Size Configuration 1 Menu Auto AdjustPower Save LanguageConfiguration Reset Factory ResetOSD Mode Sleep TimerOSD Turn OFF PortraitInput Resolution Native Scan ModeBlack Level Expansion Middle High Gamma SelectionFilm Mode ProgressiveIR Control Keyboard ControlSchedule Heat StatusDate and Time Smart Power High Auto Signal DetectionAdvanced Option Reset Monitor IDInput Mode VGA ResolutionSdtv Resolution Hdtv ResolutionReturn to the Contents Dot definition = What is a defective Dot? Pixel Defect PolicyBright DOT Defects Total DOT Defects of ALL TypesCleaning and Troubleshooting CleaningFront Panel Cleaning Instructions Cabinet Cleaning InstructionsTroubleshooting Use the Zoom Mode or CustomTechnical Specifications DisplayIn/Out Terminals GeneralEnvironmental Condition Internal Speaker

BDL4681XU/00 specifications

The Philips BDL4681XU/00 is a remarkable display solution designed for various commercial applications, notably in retail, corporate, and public spaces. This professional-grade screen features a 46-inch diagonal, making it an ideal size for impactful visual presentations. The display utilizes advanced LED backlighting technology, allowing for vibrant colors and sharp contrast that enhance the viewing experience.

One of the standout features of the BDL4681XU/00 is its Full HD resolution of 1920 x 1080 pixels. This ensures that images and video content are displayed with clarity and detail, making it perfect for advertising, presentations, or live broadcasts. The wide viewing angles provided by the display enable everyone in the room to see the content clearly, promoting engagement and communication.

Philips has equipped the BDL4681XU/00 with multiple connectivity options, including HDMI, DisplayPort, and VGA inputs. This variety allows for seamless integration into existing setups and provides flexibility in source devices. Additionally, the display supports daisy chaining via DisplayPort, enabling users to connect multiple screens in a video wall configuration without losing image quality.

The BDL4681XU/00 is designed for 24/7 operation, ensuring reliability in high-demand environments. Its robust build and premium components guarantee longevity and minimize downtime. To further enhance performance, the display features advanced thermal management, which prevents overheating during extended use.

Another notable characteristic is its ambient light sensor that automatically adjusts the brightness of the screen based on the surrounding lighting conditions. This not only improves visibility but also contributes to energy efficiency. Additionally, the built-in HTML5 web browser simplifies content management, allowing users to update and control displays remotely without the need for specialized software.

The Philips BDL4681XU/00 offers a blend of advanced technologies, connectivity options, and operational durability, making it an outstanding choice for various commercial environments. With its exceptional image quality and adaptability, it stands out as a reliable solution for businesses looking to enhance their visual communication strategies.
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