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Samsung 204B Warranty, What is Image retention ?, Power Off, Screen Saver, or Power Save Mode

Models: 204B

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PRODUCT INFORMATION (Image Retention Free)

LCD Monitors and TVs may have image retention when switching from one image to another especially after displaying a stationary image for a long time.

This guide is to demonstrate correct usage of LCD products in order to protect them from Image retention.

Warranty

Warranty does not cover any damage caused by image retention.

Burn-in is not covered by the warranty.

What is Image retention ?

During normal operation of a LCD panel, pixel image retention doesn't occur. However, if the same image is displayed for a long time, a slight difference in electric charge accumulates between the two electrodes which encase the liquid crystal. This may cause the liquid crystal to build up in a certain areas of the display. Thus, the previous image is retained when switching to a new video image. All display products, including LCD,are subject to image retention. This is not a product defect.

Please follow the suggestions below to protect your LCD from image retention

Power Off, Screen Saver, or Power Save Mode

Ex)

zTurn the power off when using a stationary pattern.

-Turn the power off for 4 hours after 24 hours in use

-Turn the power off for 2 hours after 12 hours in use

zUse a Screen saver if possible

-Screen saver in one color or a moving image is recommended.

zSet the Monitor to power off with the PC Display Properties Power Scheme.

Suggestions for specific applications

Ex) Airports, Transit Stations, Stock Markets, Banks, and Controlling Systems We recommend that you follow set up of your display system program as below:

Display Information together with Logo or Moving image cycle.

Ex) Cycle : Display Information for 1 hour followed by a

Display Logo or moving image for 1 minute.

Change the Color Information periodically (Use 2 different colors).

Ex) Rotate the Color Information with 2 colors every 30 minutes.

Avoid using a combination of characters and background color with large difference in luminance.

Avoid using Grey colors, which can cause Image retention easily.

zAvoid: Colors with big difference in luminance (Black & White, Grey) Ex)

zRecommended settings: Bright colors with little difference in luminance - Change the characters color and background color every 30 minutes Ex)

- Every 30 minutes, change the characters with movement.

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Samsung 204B manual Warranty, What is Image retention ?, Power Off, Screen Saver, or Power Save Mode
Page 72 Page 74

204B specifications

The Samsung 204B is a notable addition to Samsung's line of advanced display technologies, designed primarily to meet the needs of professional environments such as offices, design studios, and other workspaces. This monitor showcases a blend of innovative features and high-quality performance, appealing to users who require precision and clarity in their visual displays.

One of the defining characteristics of the Samsung 204B is its 20-inch display, which boasts a resolution of 1600 x 1200 pixels. This unique aspect ratio allows for enhanced productivity, providing ample workspace for multitasking and intricate design work. The monitor's brightness level reaches up to 300 cd/m², coupled with a contrast ratio of 800:1, ensuring vibrant colors and sharp details, which are crucial for graphic designers and video editors.

Equipped with advanced TFT-LCD technology, the Samsung 204B provides excellent viewing angles, with a typical horizontal and vertical viewing angle of 178 degrees. This feature is particularly beneficial in collaborative settings where multiple users may need to view the screen from different positions. The monitor’s color accuracy is also impressive, supporting 16.7 million colors, which allows for rich and dynamic visuals.

In terms of connectivity, the Samsung 204B features multiple inputs including VGA, DVI, and USB ports, ensuring compatibility with a wide range of devices. This versatility makes it an ideal choice for users who need to connect various computers, laptops, or peripheral devices without hassle.

Samsung has also incorporated energy-efficient technologies into the 204B, which comply with Energy Star standards. This not only helps in reducing energy consumption but also contributes to a more eco-friendly workspace. The monitor comes with various ergonomic features, including tilt and height adjustments, enabling users to find the most comfortable position for extended periods of work.

Additionally, the Samsung 204B includes built-in screen settings for different scenarios, allowing users to switch between modes such as Text, Internet, and Movie. This adaptability further enhances the user experience, ensuring that every task is performed with optimal display settings.

In conclusion, the Samsung 204B stands out as a versatile and high-performance monitor, perfect for professional environments. With its excellent display quality, ergonomic design, and energy efficiency, it is a reliable choice for users seeking to enhance their productivity and creativity through an exceptional visual experience.