主菜单控件

使用向上 S 和向下 T 按钮调节下面显示的菜单项。

控件 说明

Auto Image Adjust (图像自动调整)自动调节大小,对中和微调视频信 号以消除波纹和扭曲。按 [2] 按纽获得更清晰的图像。

注意 :" 图像自动调整 " 适合大多数普通的图形显示卡。如果此功能对您 的液晶显示器无效。则将垂直扫描频率降低为 60Hz 并将分辨率设置为其 默认值。

Contrast (对比度)调节图像背景 (黑色位准)和前景 (白色位准) 之间的差别。

Brightness (亮度)调节屏幕图像的背景黑色位准。

Color Adjust (色彩调整)提供几种色彩调节模式 : 预设颜色温度和 User Color (用户自定义色彩), User Color (用户自定义色彩)允许 您分别调节红色 (R)、绿色 (G)和蓝色 (B)。本产品的出厂设置为 6500K 6500 绝对温标)。

sRGB- 是一种颜色管理的工业标准,它支持很多最新的应用程序。启用 此设置, LCD 可以更精确地显示原始色彩。启用 sRGB 设置后将关闭

Contrast( 对比度 ) Brightmess( 亮度 ) 调整。

9300K- 向屏幕图像添加蓝色以获得较冷的白色 (用于大多数照萤光灯的 办公室)。

6500K- 向屏幕图像添加红色以获得较暖的白色和更深的红色。

5400K- 向屏幕图像添加绿色以获得较深的色彩。

ViewSonic VA703b

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ViewSonic VS11280 manual 主菜单控件, 控件 说明

VS11280 specifications

The ViewSonic VS11280 is a cutting-edge 4K Ultra HD projector designed to meet the demanding needs of both professional and home users. This model is particularly appealing for those who prioritize high-resolution images and exceptional color accuracy.

One of the standout features of the VS11280 is its impressive 4K resolution, which delivers stunning detail and clarity. With 3840 x 2160 pixels, images are vividly rendered, making it perfect for presentations, movies, and gaming applications. The projector supports HDR (High Dynamic Range) content, enhancing the overall viewing experience by providing a broader range of colors and improved contrast.

In terms of brightness, the VS11280 boasts an impressive lumen output, ensuring that images remain sharp and clear even in well-lit environments. This feature is particularly beneficial for business presentations and classrooms where ambient light can be an issue. Coupled with its high brightness, the projector utilizes advanced color technology to produce a wider color gamut, allowing for rich and vibrant visuals.

Another key characteristic of the ViewSonic VS11280 is its versatile connectivity options. It is equipped with HDMI, DisplayPort, and USB ports, making it compatible with a variety of devices including laptops, gaming consoles, and streaming devices. This flexibility simplifies the process of connecting and switching between different media sources.

The projector also incorporates advanced keystone correction and lens shift technologies, facilitating easy installation and optimal image alignment. These features allow users to project images from different angles without compromising on image quality, making it ideal for diverse setups.

For added convenience, the VS11280 comes with built-in speakers, eliminating the need for external sound systems in smaller environments. This all-in-one functionality is particularly useful for impromptu presentations or movie nights.

Finally, the ViewSonic VS11280 is designed with energy efficiency in mind. It features a long lamp life, significantly reducing maintenance costs and frequency of replacements. This durability, combined with its high performance, makes the VS11280 a reliable choice for users seeking quality and longevity in a projector.

Overall, the ViewSonic VS11280 stands out as a powerful projector that combines advanced technology with user-friendly features, making it an excellent choice for any setting requiring high-quality visual solutions.