9 故障排除指南

屏幕问题

 

 

屏幕上图像失真。

检查本产品的缆线连接 (请参阅 3.3连接及使

 

PC

 

 

图像不清晰。图像模糊。

取下所有附件 (视频延长线等)并重试。

 

 

 

将分辨率和刷新频率设置为推荐水平。(请参阅

 

10.1常规”

 

 

图像不稳定,产生抖动。

检查 PC 的分辨率和频率是否在与本产品兼容的

屏幕上出现阴影或鬼影。

分辨率和频率范围之内,并在需要时,根据本手

册中的 “标准信号模式表”(第 73 页)和本产

 

 

品上的信息菜单更改设置。

 

 

屏幕过亮。屏幕过暗。

调整亮度 (第 42 页)和对比度 (第 42 页)。

 

 

屏幕色彩显示不均匀。

更改色彩设置。(请参阅第46 页的 “ 配置色

 

调”

 

 

屏幕上的色彩出现阴影并且失真。

更改色彩设置。

 

(请参阅第46 页的 “ 配置色调”

 

 

白色看上去不白。

更改色彩设置。

 

(请参阅第46 页的 “ 配置色调”

 

 

屏幕上无图像,并且电源 LED 0.5 1 秒闪

产品处于省电模式。

烁一次。

按键盘上的任意键或移动鼠标,返回到上一画

 

 

面。

 

 

 

 

声音问题

 

 

没有声音。

检查音频线的连接或调节音量。

 

 

 

检查音量。

 

 

音量过低。

调整音量。

 

 

 

如果将音量调至最高水平后声音仍然很小,请调

 

整您 PC 声卡或软件程序的音量。

 

 

 

 

节目源设备问题

 

 

PC 启动时,听到哔声。

如果 PC 在启动时发出蜂鸣声,请进行维修。

 

 

9 故障排除指南 69

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Samsung LS27A950DSL/EN, LS27A950DS/EN manual 屏幕问题

LS27A950DS/EN, LS27A950DSL/EN specifications

The Samsung LS27A950DSL/EN and LS27A950DS/EN are premium 27-inch 4K monitors designed for professionals and enthusiasts who demand exceptional performance and quality. With a native resolution of 3840 x 2160 pixels, these monitors deliver stunning clarity and detail, making them ideal for tasks such as graphic design, video editing, and gaming.

One of the standout features of these monitors is their Quantum Dot technology, which produces vibrant and true-to-life colors. This technology enables a wider color gamut, resulting in better color accuracy and depth. The LS27A950 series provides 99% sRGB coverage, ensuring that professional creatives can rely on the monitor for accurate color representation.

The design of these monitors is equally impressive, featuring an ultra-slim profile and a minimalistic aesthetic. The bezels are incredibly thin, allowing for an immersive viewing experience, especially when multiple monitors are used in tandem for a larger workspace. The ergonomic stand offers height, tilt, and pivot adjustments, providing comfort and convenience for prolonged usage.

In terms of connectivity, the LS27A950 monitors are equipped with a wide range of options, including USB-C, HDMI, and DisplayPort. The USB-C port supports power delivery, allowing users to charge their laptops while simultaneously using the monitor. This feature is particularly useful for modern workers who rely on portable devices and need to minimize clutter on their desks.

For gamers, the LS27A950 monitors support a 144Hz refresh rate and adaptive sync technology, such as FreeSync, ensuring smooth and tear-free gameplay. This combination of high refresh rates and low response times makes it an excellent choice for competitive gaming, enhancing the overall experience.

Additionally, both models incorporate Flicker Free technology and an Eye Saver mode, which help to reduce eye strain during long sessions of work or play. These features make the LS27A950 series not only a visually stunning option but also a practical choice for users' health and comfort.

Overall, the Samsung LS27A950DSL/EN and LS27A950DS/EN monitors represent a fusion of cutting-edge technology, elegant design, and versatile functionality, catering to a diverse range of users who seek top-tier performance in a stylish package.