Optimum Picture Quality and Afterimage Burn-in Prevention

Optimum Picture Quality

•• Due to the nature of the manufacturing of this product, approximately 1 pixel per million (1ppm) may be brighter or darker on the panel. This does not affect product performance.

-- The number of sub-pixels by panel type: 6,220,800

•• Run Auto Adjustment to improve the picture quality. If noise is still found even after auto adjustment, adjust Coarse or Fine.

•• Leaving the screen fixed on a stationary image for an extended period of time may cause afterimage burn-in or defective pixels.

-- Activate power-saving mode or a dynamic screen saver if you will not be using the product for an extended period of time.

Prevention of Afterimage Burn-in

What is afterimage burn-in?

Afterimage burn-in should not occur when the LCD panel is operating normally. Normal operation refers to a continuously changing video pattern. If the LCD panel displays a fixed pattern for an extended period of time (more than 12 hours), a slight voltage difference may occur between the electrodes in pixels that control the liquid crystals.

Such a voltage difference between electrodes increases with time and makes the liquid crystals thinner. When this occurs, a previous image can remain on the screen when the pattern changes. To prevent this, the accumulated voltage difference should be reduced.

――Afterimage burn-in should not occur when an LCD panel is operating in proper conditions.

Black Matrix

Common

Colour-Filter

 

 

 

Electrode (ITO)

 

 

 

 

 

 

 

 

 

 

 

 

 

Source Drain

 

 

 

 

Gate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pixel Electrode (ITO)

Storage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Capaccitor (Cs)

TFT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data Bus-Line

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Samsung LH46UDDPUBB/NG manual Optimum Picture Quality and Afterimage Burn-in Prevention, Prevention of Afterimage Burn-in
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LH46UDDPUBB/NG, LH46UDDPUBB/UE, LH46UDDPUBB/XY, LH46UDDPUBB/EN, LH46UDDPUBB/HD specifications

The Samsung LH46UDDPUBB/XY is an advanced digital signage display designed to elevate the visual experience in various environments. With its impressive 46-inch screen, this model is engineered to meet the demands of commercial settings, including retail spaces, corporate environments, and public venues.

One of the standout features of the Samsung LH46UDDPUBB/XY is its exceptional 4K UHD resolution. With a resolution of 3840 x 2160 pixels, the display delivers sharp, vibrant images and intricate details that attract the attention of viewers. This high level of clarity ensures that advertisements, presentations, and other visual content are presented in the best possible light, maximizing impact and engagement.

In addition to its remarkable picture quality, the display incorporates advanced LED technology, which enhances brightness and color accuracy. The high brightness level allows for clear visuals even in well-lit environments, making it an ideal choice for outdoor or brightly lit indoor areas. The wide color gamut ensures that colors are reproduced faithfully, enriching the viewer's experience and conveying messages effectively.

The Samsung LH46UDDPUBB/XY also features a robust design built for continuous operation. It is capable of running 24/7, making it suitable for digital signage applications that require constant uptime. This reliability is complemented by a sturdy chassis and an anti-glare screen that reduces reflections, ensuring consistent visibility from various angles.

Additionally, this display supports multiple connectivity options including HDMI, DisplayPort, and USB interfaces, making it easy to connect various devices and media players. The integration of Samsung’s MagicINFO software allows for seamless content management, enabling users to upload, schedule, and control content remotely.

One of the key characteristics of the Samsung LH46UDDPUBB/XY is its streamlined design, which allows it to fit well into modern environments. With its slim profile and minimal bezels, the display can be mounted in multiple configurations, including wall mounting and video wall setups.

Overall, the Samsung LH46UDDPUBB/XY combines state-of-the-art display technology with robust performance capabilities, making it an excellent choice for businesses looking to enhance their visual communication and engage audiences effectively. Whether for advertising, information dissemination, or entertainment, this display is well-equipped to meet the challenges of today's demanding digital landscape.
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