自检功能检查

故障排除

1.关闭计算机和显示器。

2.从计算机背后拔下视频电缆。

3.打开显示器。

如果显示器工作正常，可看到下图中的框。

如果工作正常时拔下视频电缆或电缆受损，将显示此框。

4.关闭显示器并重新连接视频电缆；然后开启计算机和显示器。

如果进行上一步骤后显示器屏幕仍然无图像，请检查视频控制器、计算机系统以及显示器是否正常运作。

警告消息

如果输入信号发生问题，屏幕会显示一条消息或变为黑屏，但电源指示灯 LED 依然点亮。该消息可能说明显示器超出了扫描范围或需要检查信号线。

环境

显示器的放置地点和位置可能会影响其质量和其他功能。

如果显示器周围有超低音喇叭，请拔下喇叭接线并将它放在其他房间。

搬走显示器周围 3 英尺（1 米）范围内的所有电子设备，如收音机、风扇、钟和电话。

实用提示

显示器可重现从计算机收到的视频信号。因此，如果计算机或视频卡发生问题，将导致显示器黑屏、色彩暗淡、出现噪声、不支持视频模式等。此时，请首先查找问题源头，然后与您的服务中心或经销商联系。

判断显示器工作情况

如果屏幕上无图像，或出现“非最佳模式”、“推荐模式 1920 x 1080 60 Hz”消息，请在显示器仍然通电的情况下从计算机上断开缆线连接。

如果屏幕上显示消息或屏幕变白，表示显示器工作正常。

此时，请检查计算机是否存在问题。

LS22CMYKFZA/EN, LS22CMYKF/EN, LS22CMYKFYA/EN, LS20CMYKF/EN, LS20CMYKFNA/EN specifications

The Samsung LS20CMYKFNA/EN, LS20CMYKF/EN, and LS22CMYKF/EN are distinguished monitors designed to elevate the viewing experience for both professional and casual users. These monitors are packed with advanced features and technologies that cater to a variety of needs, making them suitable for gaming, graphic design, office use, and entertainment.

One of the notable features of these models is their high-quality display. With a resolution of 1920 x 1080 pixels, users can expect crisp images and vibrant colors that enhance visual clarity and detail. The display utilizes Samsung's advanced technology, providing excellent color accuracy and wide viewing angles. This makes it ideal for collaborative work or sharing a screen with others, as the visuals remain consistent even from different perspectives.

Another significant characteristic of these monitors is the integration of Samsung’s Eye Saver Mode and Flicker-Free technology. These features work together to reduce eye strain during prolonged usage. The Eye Saver Mode minimizes blue light emissions, while Flicker-Free technology eliminates screen flicker, both of which contribute to a more comfortable viewing experience, especially during extended sessions.

In terms of design, the LS20CMYKFNA/EN, LS20CMYKF/EN, and LS22CMYKF/EN boast a sleek and modern aesthetic. They come with slim bezels that maximize the display area and offer a more immersive viewing experience. Additionally, the monitors are designed to be height-adjustable, tilt-able, and VESA mount compatible, allowing users to customize the setup to their ergonomic preferences and workspace requirements.

Connectivity is another strong point, as these monitors come equipped with multiple input options, including HDMI and DisplayPort. This flexibility enables users to connect various devices, such as laptops, PCs, and gaming consoles, without hassle.

In conclusion, the Samsung LS20CMYKFNA/EN, LS20CMYKF/EN, and LS22CMYKF/EN monitors are excellent choices for users looking for versatile, high-quality displays. With their impressive resolution, eye-care technologies, ergonomic designs, and robust connectivity options, these monitors stand out as ideal solutions for enhancing productivity and enjoyment across diverse applications. Whether for work or play, these models are engineered to meet the demands of today's digital lifestyle.