Check the followings.

Installation issue (PC mode)

The screen keeps switching on and off.

Check the cable connection between the product and PC, and ensure the connection is secure.

Blank spaces are found on all four sides of the screen when a DP, an HDMI, or an HDMI-DVI cable is connected between the product and PC.

The blank spaces found on the screen have nothing to do with the product.

Blank spaces on the screen are caused by the PC or graphics card. To resolve the problem, adjust the screen size in the HDMI or DVI settings for the graphics card.

If the graphics card settings menu does not have an option to adjust the screen size, update the graphics card driver to the latest version.

(Please contact the graphics card or computer manufacturer for further details about how to adjust the screen settings.)

Screen issue

The power LED is off. The screen will not switch on.

Make sure that the power cord is connected.

No Signal is displayed on the screen.

Check that the product is connected correctly with a cable.

Check that the device connected to the product is powered on.

Not Optimum Mode is displayed.

This message is displayed when a signal from the graphics card exceeds the product's maximum resolution and frequency.

Refer to the Standard Signal Mode Table and set the maximum resolution and frequency according to the product specifications.

The images on the screen look distorted.

Check the cable connection to the product.

 

 

The screen is not clear. The screen is blurry.

Set the resolution and frequency to the recommended level.

 

 

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Samsung LH015IFHTAS/UE manual Check the followings, Installation issue PC mode, Screen issue, Not Optimum Mode is displayed

LH060IFHSDS/UE, SBB-SNOWH3U/EN, LH015IFHSAS/EN, LH025IFHTAS/EN, LH020IFHSAS/EN specifications

Samsung has long been a leader in the display and LED technology market, and its range of commercial display solutions reflects this legacy of innovation and quality. Among their offerings, the Samsung LH025IFHSAS/EN, LH040IFHTDS/EN, LH015IFHTAS/EN, LH020IFHSAS/EN, and LH025IFHTAS/EN models stand out due to their advanced features and capabilities designed for various professional environments.

The Samsung LH series is known for its exceptional high-definition resolution and brightness, which ensures clear and vibrant images even in environments with high ambient light. These displays boast a brightness level of up to 2,500 nits, making them suitable for outdoor applications as well as well-lit indoor settings. This high brightness coupled with a high contrast ratio allows for superb image quality, ensuring that visuals maintain their impact regardless of surrounding light conditions.

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In terms of connectivity, these displays come equipped with HDMI, DisplayPort, and USB options for flexible integration into various systems. They also support multiple content management solutions, allowing users to easily schedule and display content from different sources.

The versatility of the Samsung LH series makes them ideal for diverse applications, from corporate environments and retail spaces to transportation hubs and public information displays. Their sleek design and minimal bezels ensure that they can be seamlessly integrated into any decor or brand aesthetic.

In summary, the Samsung LH025IFHSAS/EN, LH040IFHTDS/EN, LH015IFHTAS/EN, LH020IFHSAS/EN, and LH025IFHTAS/EN models are powerful tools equipped with cutting-edge technology, exceptional brightness, and energy efficiency, ensuring they meet the demanding needs of today’s commercial display applications.