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

Setting the anti-screen burn-in pattern

The anti-screen burn-in pattern automatically operates in standby mode.

•• Disabling the anti-screen burn-in pattern

On the remote control, press 2 → 2 → 7 → CH → 0.

If the remote control sensor blinks once, the pattern is disabled.

•• Enabling the anti-screen burn-in pattern

On the remote control, press 2 → 2 → 7 → CH → 0.

If the remote control sensor blinks twice, the pattern is enabled.

――When the screen is turned off, the anti-screen burn-in pattern will operate for two hours. ――Keeping the anti-screen burn-in pattern on requires extra power consumption.

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 LH46UDEBLBB/XY manual Optimum Picture Quality and Afterimage Burn-in Prevention, Prevention of Afterimage Burn-in
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LH55UDEBLBB/XY, LH46UDEBLBB/XY, LH46UDEBLBB/XV, LH46UDECLBB/XV, LH46UDECLBB/XY specifications

Samsung has long been at the forefront of display technology, and its lineup of professional displays, including the LH55UDEBLBB/XL, LH55UDEBLBB/XV, LH46UDEBLBB/XL, LH46UDECLBB/XY, and LH46UDECLBB/XV, exemplifies this commitment to quality and innovation. These models are specifically designed for commercial use, offering superior performance for a variety of applications from retail environments to corporate settings.

Starting with the key features, these displays boast stunning Ultra HD resolution of 3840 x 2160 pixels, ensuring that content is presented with exceptional clarity and detail. The large screen sizes—55 inches and 46 inches, respectively—make them ideal for capturing attention in any venue. This high resolution combined with ample display area ensures that visuals are vibrant, making these screens perfect for showcasing marketing material, videos, or presentations.

One of the standout technologies incorporated into these displays is HDR (High Dynamic Range). HDR enhances contrast, brightness, and color accuracy, allowing content to deliver a more immersive viewing experience. This feature is particularly beneficial in environments with varying lighting conditions where color fidelity and visual impact are crucial.

Additionally, these Samsung models utilize advanced LED backlighting technology which contributes to improved brightness and energy efficiency. The displays not only have a slim and sleek design that saves space but also come equipped with a robust chassis suitable for continuous operation, making them reliable for 24/7 usage.

Another crucial characteristic of these displays is their connectivity options. They come with multiple HDMI and DisplayPort inputs, enabling seamless integration into existing systems and allowing for the easy connection of various devices. This flexibility is crucial in commercial settings where a range of content sources may be used.

The installation and management of these displays are made easy through Samsung’s MagicINFO software, allowing users to monitor, control, and schedule content remotely. This functionality enhances convenience for businesses, removing the need for on-site management of display content.

In summary, the Samsung LH55UDEBLBB/XL, LH55UDEBLBB/XV, LH46UDEBLBB/XL, LH46UDECLBB/XY, and LH46UDECLBB/XV displays are engineered for excellence. With remarkable 4K resolution, HDR technology, extensive connectivity options, and a design built for durability, these displays are perfect for businesses looking to enhance their visual communication and create impactful experiences for their audiences.
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