ViewSonic VA703M manual 故障诊断, 电源开启但屏幕无图像, 颜色错误或反常, 控制按钮不工作, ViewSonic VA703m

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故障诊断

没有电

确认电源按钮 (或开关)已开启

确认交流电线牢靠地连接到显示器背部及电源插座

将另一电器 (例如收音机)插入电源插座以确认插座提供正常电压。

电源开启但屏幕无图像

确认随 LCD 显示器提供的视频缆线牢固地插入计算器背面的视频输出端口。如果视 频缆线的另一端没有牢固地连接到 LCD 显示器,请将其连好。

调节亮度和对比度。

如果您使用的是早于 G3 Macintosh,则需要使用 Macintosh 适配器。

颜色错误或反常

如果某种颜色 (红、绿或蓝)消失,请检查视频缆线以确保其连接牢固。缆线接头 的针松动或折断可以引起连接异常。

将此 LCD 显示器连接到另一台计算器。

如果您的图形显示卡是旧式的,请与 ViewSonic® 联系以获得一非 DDC 适配器。

控制按钮不工作

一次只能按一个按钮。

ViewSonic VA703m

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Contents ViewSonic VA703m LCD DisplayModel No. : VS11280 ViewSonic VA703m 使用 LCD 显示器其它信息 Ergonomics CongratulationsTCO 信息 EnergyFCC 警告 电磁相容信息美国法律 加拿大法律重要的安全指示 请您记录 版权信息产品注册 3.台湾 : recycle.epa.gov.twLCD 显示器 包装内容注意事项 ViewSonic 向导光盘然后双罐 viewsonic.exe。 快速安装要订购 ViewSonicMacintosh 适配器, 示例:1280 x 1024 @ 60 Hz3.卸下 LCD 显示器背面的塑料盖。 4.拆下底座上的四个固定螺钉。 墙壁安装 可选1.确保关闭了电源按钮再断开电源。 2.将 LCD 显示器正面朝下放在毛巾或毯子 上。 5.取出四个 VESA 螺孔内的胶塞。菜单和电源按键锁定设置 使用 LCD 显示器设置定时模式 VESA 1280 x 1024@60Hz。还是图像自动调整的快捷按 钮。 显示 主菜单 或退出控制屏 幕并保存调整。 调整屏幕图像显示控制屏幕,选入高亮显 示控件之间切换。 还可在几个菜单上的两个控 件之间切换。 列出菜单控件执行以下操作调整屏幕图像 以下提示可帮助您优化显示器Contrast 对比度 和 Brightmess 亮度 调整。 Audio Adjust (音频调节)主菜单控件 控件 说明User Color (用户自定义色彩)-单独调节红色 (R)、绿色 (G)和 蓝色 (B)。 Manual Image Adjust (图像手动调整)显示 手动调节图像 菜单。H./V. Position (水平 / 垂直位置)将屏幕图像左右移动或上下移动。 1.要选择颜色 (R、 G 或 B),请按按钮 2。 2.要调节所选颜色,请按 S 或 T 。Setup Menu (设定菜单)显示以下所示的菜单。 Resolution Notice (分辨率提示)允许启用或禁用此提示。Memory Recall (恢复设定)在显示器以本手册中列出的工厂预设定时 模式进行的情况下,将调节恢复为出厂设置。 其它信息 技术规格颜色错误或反常 故障诊断电源开启但屏幕无图像 控制按钮不工作service@hk.viewsonic.com 客户支持service.cn@cn.viewsonic.com 国家 / 地区清洁外壳 如何清洁 LCD 显示器清洁屏幕 免责声明Warranty VSLCD 有限担保VIEWSONIC LCD 显示器 4.3 ViewSonic LCD Warranty Rev. 1c
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VA703M specifications

The ViewSonic VA703M and VA703B are notable monitors in the realm of display technology, specifically designed to cater to both office and home environments. With a focus on delivering high-performance visuals and user-friendly features, these monitors stand out in a competitive market.

Beginning with their display technology, both models feature a 17-inch LCD panel with a maximum resolution of 1280 x 1024 pixels. This resolution ensures that images and text are rendered sharp and clear, making them suitable for tasks such as graphic design, document editing, and general multimedia consumption. The VA703M and VA703B support a 75Hz refresh rate, allowing for smoother video playback and more fluid motion in fast-moving images, which is particularly advantageous for gaming and action-filled media.

The color accuracy of these monitors is also commendable. They provide a color depth of 16.7 million colors, contributing to a vibrant and lifelike visual experience. The 1500:1 contrast ratio allows for deep blacks and bright whites, enhancing the overall dynamic range of the displayed content. This makes the monitors ideal for viewing detailed images and watching movies, allowing users to appreciate the subtleties in color gradation.

One of the key features of the VA703M is its integrated Vista Compatible (DVI-I) input, which provides flexible connectivity options with both analog and digital sources. The monitor also includes multiple video input options, including VGA and built-in speakers, eliminating the need for additional peripherals. The VA703B generally mirrors the feature set of the VA703M but is tailored for users looking for a more cost-effective solution without sacrificing essential functionalities.

Furthermore, both models incorporate ViewSonic's Flicker-Free technology and Blue Light Filter. These features are designed to reduce eye strain during extended computer usage, enhancing comfort and productivity. The monitors are equipped with a slim bezel design, maximizing the screen real estate and ensuring a modern aesthetic that fits into any workspace or home setting.

Finally, the VA703M and VA703B are built with an energy-efficient mindset. They comply with various environmental certifications, ensuring they are a responsible choice for users concerned about their impact on energy consumption. With a combination of high-quality visuals, versatile connectivity, and eye-care technologies, the ViewSonic VA703M and VA703B are compelling options for anyone in search of reliable, high-performance monitors.