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Sharp PN-U473, PN-U553, PN-U423 operation manual Tips and Safety Instructions

Models: PN-U423 PN-U473 PN-U553

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TIPS AND SAFETY INSTRUCTIONS

-The TFT color LCD panel used in this monitor is made with the application of high precision technology. However, there may be minute points on the screen where pixels never light or are permanently lit. Also, if the screen is viewed from

an acute angle there may be uneven colors or brightness. Please note that these are not malfunctions but common phenomena of LCDs and will not affect the performance of the monitor.

-Do not display a still picture for a long period, as this could cause a residual image.

-Never rub or tap the monitor with hard objects.

-Please understand that SHARP CORPORATION bears no responsibility for errors made during use by the customer or a third party, nor for any other malfunctions or damage to this product arising during use, except where indemnity liability is recognized under law.

-This monitor and its accessories may be upgraded without advance notice.

-Do not use the monitor where there is a lot of dust, where humidity is high, or where the monitor may come into contact with oil or steam. Do not use in an environment where there are corrosive gases (sulfur dioxide, hydrogen sulfide, nitrogen dioxide, chlorine, ammonia, ozone, etc.). As this could lead to fire.

-Ensure that the monitor does not come into contact with water or other fluids. Ensure that no objects such as paper clips or pins enter the monitor as this could lead to fire or electric shock.

-Do not place the monitor on top of unstable objects or in unsafe places. Do not allow the monitor to receive strong shocks or to strongly vibrate. Causing the monitor to fall or topple over may damage it.

-Do not use the monitor near heating equipment or in places where there is likelihood of high temperature, as this may lead to generation of excessive heat and outbreak of fire.

-Do not use the monitor in places where it may be exposed to direct sunlight.

-Please be sure to constantly remove dust and garbage that has attached to the ventilation opening. If dust collects in the ventilation opening or the inside of the monitor, it may lead to excessive heat, outbreak of fire, or malfunction.

Please request a cleaning of the inside of the monitor from an authorized SHARP servicing dealer or service center.

-Images cannot be rotated on this monitor.

When using in portrait orientation, you will need to prepare appropriately orientated content in advance.

-The AC outlet shall be installed near the equipment and shall be easily accessible.

The Power Cord

-Use only the power cord supplied with the monitor.

-Do not damage the power cord nor place heavy objects on it, stretch it or over bend it. Also, do not add extension cords.

Damage to the cord may result in fire or electric shock.

-Do not use the power cord with a power tap.

Adding an extension cord may lead to fire as a result of overheating.

-Do not remove or insert the power plug with wet hands. Doing so could result in electric shock.

-Unplug the power cord if it is not used for a long time.

-Do not attempt to repair the power cord if it is broken or malfunctioning. Refer the servicing to the service representative.

Manual Scope

-Microsoft, Windows and Internet Explorer are registered trademarks of Microsoft Corporation.

-The terms HDMI and HDMI High-Definition Multimedia

Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

-DisplayPort is a registered trademark of Video Electronics Standards Association.

-Adobe, Acrobat, and Reader are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries.

-This product comes with RICOH Bitmap Fonts produced and sold by RICOH COMPANY, LTD.

-All other brand and product names are trademarks or registered trademarks of their respective holders.

-Language of OSD menu used in this manual is English by way of example.

-Illustrations in this manual may not exactly represent the actual product or display.

-This manual assumes use in landscape orientation, except where specifically noted.

LED Backlight

●The LED backlight in this product has a limited lifetime.

*If the screen gets dark or does not turn on, it may be necessary to replace the LED backlight.

*This LED backlight is exclusive to this product and must be replaced by an authorized SHARP servicing dealer or service center. Please contact an authorized SHARP servicing dealer or service center for assistance.

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Sharp PN-U473, PN-U553, PN-U423 operation manual Tips and Safety Instructions
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PN-U423, PN-U473, PN-U553 specifications

The Sharp PN-U473 is a sophisticated large-format display ideal for a variety of commercial environments, offering both stunning visuals and robust features. This 47-inch LCD panel is designed with versatility in mind, making it suitable for digital signage, presentations, and information displays across various sectors.

One of the standout features of the PN-U473 is its ultra-thin bezel, which enhances immersion when used in multi-screen configurations. This design element minimizes distractions, allowing viewers to focus on the content being displayed. The Full HD resolution of 1920 x 1080 ensures that images and text are crisp and clear, providing superior visual performance that is crucial for conveying important information.

The PN-U473 is equipped with advanced display technologies, including a high brightness level of up to 500 cd/m². This makes it particularly effective in high-ambient light environments, where visibility is often a concern. The display utilizes LED backlighting, which not only enhances brightness and contrast but also contributes to energy efficiency, helping businesses reduce operational costs.

Connectivity options are extensive, featuring multiple inputs including HDMI, DisplayPort, and VGA, which provide flexibility for various multimedia sources. The built-in USB media player further enhances its functionality, allowing users to display files directly without the need for a separate computer.

Additionally, the PN-U473 supports advanced image processing technologies that ensure smooth video playback and excellent color accuracy. This capability is essential for applications where detail and clarity are paramount, such as retail or corporate environments.

Moreover, the display is designed for 24/7 operation, making it a reliable choice for continuous use scenarios where downtime can be costly. Its robust thermal management system helps maintain optimal performance under prolonged use.

In conclusion, the Sharp PN-U473 combines cutting-edge display technology with practical features tailored for commercial applications. Its impressive visual quality, versatile connectivity, and durability make it a valuable asset for businesses looking to enhance communication and engagement through impactful visual presentations. Whether in retail, corporate settings, or public spaces, this display stands out as a reliable solution for effective messaging and information dissemination.