Troubleshooting

Self-Test Feature Check

Note

Check the following items yourself before calling for assistance. Contact a Service Center for problems that you cannot solve by yourself.

Self-Test Feature Check

1.Turn off both your computer and the LCD Display.

2.Unplug the video cable from the back of the computer.

3.Turn on the LCD Display.

The figure shown below ("No Signal") appears on a black background when the LCD Display is working normally even though no video signal is detected: While in the Self- Test mode, the LED power indicator remains green and the figure moves around on the screen.

4.Turn off your LCD Display and reconnect the video cable; then turn on both your com- puter and the LCD Display

If your LCD Display screen remains blank after using the previous procedure, check your video controller and computer system; your LCD Display is functioning properly.

Warning Messages

You can even view the screen at a resolution of 1920 x 1080. However, you will receive the following message for a minute; You can choose to change the screen resolution or stay in the current mode during that time. If the resolution is more than 85Hz, you will see the black screen because the LCD Display does not support over 85Hz.

Note

Refer to Specifications > Preset Timing Modes for the resolutions or frequencies supported by the LCD Display.

Maintenance and Cleaning

1) Maintaining the LCD Display Case.

Clean with a soft cloth after disconnecting the power cord.

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Samsung LH70CSBPLBC/EN, LH70CSBPLBC/XJ manual Self-Test Feature Check, Maintenance and Cleaning

LH70CSBPLBC/XJ, LH70CSBPLBC/EN specifications

The Samsung LH70CSBPLBC/EN is a state-of-the-art digital signage display designed to enhance visual communication in various commercial environments. This 70-inch screen is packed with cutting-edge technology and features, making it a viable choice for retail stores, corporate settings, transportation hubs, and more.

One of the standout features of the LH70CSBPLBC/EN is its impressive Ultra HD (4K) resolution. The 3840 x 2160 pixels offer exceptional clarity and detail, ensuring that images, videos, and text are displayed in stunning quality. This high resolution is crucial for attracting customer attention and effectively conveying messages.

The display utilizes Samsung's proprietary Quantum Dot technology, which enhances color accuracy and vibrancy. This technology enables a wider color gamut, allowing for more lifelike images that captivate viewers. With a 5000:1 contrast ratio, shadows and highlights are rendered with remarkable distinction, further improving the overall visual experience.

Equipped with a powerful Samsung Smart Signage platform, the LH70CSBPLBC/EN supports various content management systems. This feature enables users to create, schedule, and display content remotely via the internet, simplifying the management of multiple displays across a site or even across different geographic locations.

Another notable aspect is the display's robust design. It is engineered for 24/7 operation, ensuring that it can withstand the demands of continuous usage. Its high brightness rating of up to 700 nits guarantees visibility even in well-lit environments, making it ideal for window displays and high-traffic areas.

The display also supports a wide array of connectivity options, including HDMI, DisplayPort, and USB, making it easy to integrate with existing systems. It features an internal media player, which allows for standalone operation without relying on external devices, making installation more straightforward.

Additionally, the LH70CSBPLBC/EN is equipped with Samsung's MagicINFO software, facilitating the creation and management of dynamic content. This feature streamlines the workflow for businesses, allowing them to adapt their messaging quickly in response to market conditions or events.

With its combination of superior display quality, versatile content management capabilities, and rugged reliability, the Samsung LH70CSBPLBC/EN is an outstanding choice for businesses looking to enhance their digital signage solutions.