Manuals / Samsung / TV and Video / Professional LFD Displays

Samsung LH46DLTLGD/EN, LH40DLTLGD/EN Problems related to the Screen, Check Signal Cable message

Models: LH46DLTLGD/EN LH40DLTLGD/EN LH46DLPLGD/EN

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Troubleshooting

Q:The LCD Display screen flickers.

A:Check if the signal cable between the computer and the LCD Display is securely con- nected.

(Refer to Connecting a Computer)

Problems related to the Screen

Note

Problems related to the LCD Display screen and their solutions are listed.

Q:The screen is blank and the power indicator is off.

A:Ensure that the power cord is firmly connected and the LCD Display is on.

(Refer to the Connecting a Computer)

Q:"Check Signal Cable" message.

A:Ensure that the signal cable is firmly connected to the PC or video sources. (Refer to the Connecting a Computer)

A:Ensure that the PC or video sources are turned on.

Q:"Not Optimum Mode" message.

A:Check the maximum resolution and the frequency of the video Adaptor.

A:Compare these values with the data in the Preset Timing Modes Chart.

Q:The picture rolls vertically.

A:Check if the signal cable is securely connected. Re-connect it, if necessary. (Refer to Connecting a Computer)

Q:The image is not clear; picture is blurred.

A:Run Frequency Coarse and Fine tuning.

A:Turn on again after removing all accessories (video extension cable, etc.)

A:Set the resolution and frequency to the recommended ranges.

Q:The picture image is unstable and shakes.

A:Check if the resolution and frequency set for the computer video card falls in the range supported by the LCD Display. If not, reset them referring to the current Information under the LCD Display menu and Preset Timing Modes.

Q:Ghost images are shown in the picture.

A:Check if the resolution and frequency set for the computer video card falls in the range supported by the LCD Display. If not, reset them referring to the current Information under the LCD Display menu and Preset Timing Modes.

Q:The image is too light or too dark.

A:Adjust the brightness and contrast.

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Samsung LH46DLTLGD/EN, LH40DLTLGD/EN Problems related to the Screen, Check Signal Cable message, Not Optimum Mode message
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LH46DLTLGD/EN, LH40DLTLGD/EN, LH46DLPLGD/EN specifications

Samsung has long been a pioneer in display technology, and its range of professional displays, including the LH46DLPLGD/EN, LH40DLTLGD/EN, LH46MGQLGD/EN, LFD-WBM2/S40A5, and LH46MGULGD/EN, represents a fusion of innovative features designed for a variety of business and commercial applications.

The LH46DLPLGD/EN and LH40DLTLGD/EN models are notable for their impressive brightness levels and vivid colors, making them ideal for environments with high ambient light. Equipped with Samsung's advanced LED technology, these displays deliver exceptional picture quality, ensuring that content is eye-catching and easy to read. Their slim profiles and narrow bezels help create a seamless look, which is particularly useful for video walls.

For businesses focused on high-definition content, the LH46MGQLGD/EN stands out with its 4K resolution capability. This model is designed to produce stunningly detailed visuals, perfect for showcasing products or delivering impactful presentations. Its enhanced color accuracy ensures that images are lifelike, which is essential in retail and exhibition spaces where the visual appeal can drive customer engagement.

The LFD-WBM2/S40A5 model enhances interactivity with support for touchscreen technology. This allows users to engage with content directly on the display, making it perfect for educational settings or interactive kiosks in retail. The intuitive interface and responsive touch functionality improve user experience, ensuring that audiences can easily navigate through information.

Samsung's LH46MGULGD/EN further enhances the user experience with integrated Smart Signage capabilities, enabling users to manage content remotely via a centralized management system. This feature is particularly beneficial for companies that manage multiple displays across different locations. The ability to update content in real time reduces the need for manual updates and enhances operational efficiency.

All these models are built for 24/7 operation, demonstrating durability and reliability in demanding commercial environments. Additionally, their energy-efficient design aligns with modern sustainability goals, helping businesses reduce operational costs while maintaining high-quality visual standards.

In summary, Samsung's professional display range, including the LH46DLPLGD/EN, LH40DLTLGD/EN, LH46MGQLGD/EN, LFD-WBM2/S40A5, and LH46MGULGD/EN, encompasses advanced technologies that cater to a variety of business needs. With features like high brightness, 4K resolution, touchscreen interactivity, and smart management capabilities, these displays are designed to engage audiences effectively while delivering exceptional performance and reliability.