自我测试功能特点检查

关掉你的计算机和显示器。 从计算机背面拔下视频电缆。 打开显示器。

如果显示器工作正常，您将会看到如下图所示的方框。

如果显示器在正常运行时视频信号线被断开或损坏，则会显示此方框。

关掉你的显示器，重新接好视频电缆；然后打开你的计算机以及显示器。

如果经过前面的步骤后，你的显示器的屏幕依然是空白，那就检查你的视频控制器和计算机系统；你的 显示器的功能是正常的。

警告信息

如果输入信号有问题，那么在屏幕上会出现一条信息，或者屏幕变成空白，尽管电源指示灯发光二极管 还亮着。 该信息可能表示显示器超出扫描范围了，或者你需要去检查信号电缆。

环境

显示器所处的地方和位置可能影响显示器的质量和其他功能特点。

如果有任何低音喇叭靠近显示器，那就拔下电源把低音喇叭放到另一间房间去。

在显示器周围3英尺（1米）范围内的所有电子设备，像收音机、电风扇、电钟和电话等都要搬走。

有用的提示

显示器把来自PC的视觉信号重新创造出来。 因此，如果PC或者视频卡有了问题，就可能造成显示器变 成空白，颜色很差，有噪音，不支持视频模式等等。 在这种情况下，首先检查问题的来源，然后与维 修中心或你的经销商联系。

判断显示器的工作情况

如果屏幕上没有图像，或者出现 "非最佳模式", " 推荐模式 : 1280 x 1024 60 Hz" 的信息，那就在 显示器还通电的情况下，从计算机上断开电缆。

如果屏幕上出现信息，或者屏幕变白，这就意味着显示器是处在工作状态下。 在这种情况下，就要检查计算机的问题。

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Samsung LF17TPTLSN/EDC, LF19TPTLSJ/EN, LH40MGPLBC/EN manual 自我测试功能特点检查, 警告信息, 有用的提示
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LF17TPTLSN/EDC, LF19TPTLSJ/EN, LH40MGPLBC/EN specifications

Samsung continues to be a leading player in the market for digital signage solutions with its impressive lineup of professional displays. Among these, the models LH40MGPLBC/EN, LF19TPTLSJ/EN, LF19TPTLSM/EDC, and LF17TPTLSN/EDC stand out for their advanced features, innovative technologies, and robust characteristics tailored for diverse business applications.

The Samsung LH40MGPLBC/EN is a 40-inch LED display designed for high performance and reliability. It boasts a brilliant resolution that ensures vivid image quality, making it suitable for various environments, including retail, corporate, and educational settings. One of its key features is the Quantum Dot technology that enhances color accuracy and vibrancy, allowing for stunning visuals that capture attention. Moreover, its slim design and lightweight build facilitate easy installation, even in challenging spaces.

For more interactive solutions, the LF19TPTLSJ/EN and LF19TPTLSM/EDC models are designed specifically for touchscreen applications. These 19-inch displays incorporate advanced IR touch technology that offers smooth and responsive user interaction. Ideal for kiosks, retail environments, and information points, the touch capability enables businesses to engage customers like never before. The LF19TPTLSM/EDC model offers enhanced multi-touch functionality, allowing multiple users to interact simultaneously, which is essential for applications requiring collaborative engagement.

The LF17TPTLSN/EDC is another dynamic display that emphasizes portability and versatility. This 17-inch touchscreen monitor is perfect for on-the-go presentations or interactive applications where space is limited. Its high brightness feature ensures that content remains clear and legible even in well-lit environments, making it suitable for trade shows and outdoor settings.

All these Samsung models come equipped with built-in connectivity options, including USB, HDMI, and DisplayPort, facilitating seamless integration with various devices and content sources. Additionally, they support remote control and management, which is crucial for businesses that need to update and manage their content efficiently across multiple locations.

In conclusion, the Samsung LH40MGPLBC/EN, LF19TPTLSJ/EN, LF19TPTLSM/EDC, and LF17TPTLSN/EDC models are designed to meet the diverse needs of modern businesses with their innovative technologies, exceptional display quality, and interactive capabilities. Whether for advertising, information dissemination, or interactive engagement, these displays offer a powerful solution for enhancing customer experiences and driving business success.
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