ViewSonic VA1912w-1, VA1912wb-1 manual 故障诊断, 没有电, 电源开启但屏幕无图像, 颜色错误或反常, 控制按钮不工作

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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 VA1912w/VA1912wb

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Contents ViewSonic 使用 LCD 显示器 Congratulations Why do we have environmentally labelled computers?What does labelling involve? Ecological requirements TCO Development欧洲国家 电磁相容信息美国法律 加拿大法律重要的安全指示 产品寿命结束后的处理方法 版权信息产品注册 请您记录注意事项 包装内容快速安装 墙壁安装 可选 菜单和电源按键锁定设置 设置定时模式Vesa 1440 x 900@60Hz。 前控制面板 调整屏幕图像以下提示可帮助您优化显示器 执行以下操作调整屏幕图像控件 说明 Auto Image Adjust (图像自动调整)自动调节屏幕图像大小并对中。Audio Adjust (音频调节) 主菜单控件Position (水平 / 垂直位置)将屏幕图像左右移动或上下移动。 Manual Image Adjust (图像手动调整)Setup Menu (设置菜单)显示以下所示的菜单。 控件 说明 技术规格 其它信息颜色错误或反常 故障诊断没有电 电源开启但屏幕无图像关于技术支持或产品服务,请参照下表或洽询经销商。 注意 您需要提供产品序列号。 客户支持免责声明 如何清洁 LCD 显示器清洁屏幕 清洁外壳Viewsonic LCD 显示器 有限担保

VA1912w-1, VA1912wb-1 specifications

The ViewSonic VA1912w-1 and VA1912wb-1 are two highly regarded monitors designed to meet the needs of both home and office users. These models offer a balance of performance, usability, and cost-effectiveness, making them suitable for a wide range of applications, from everyday computing tasks to multimedia consumption.

One of the standout features of the VA1912w-1 and VA1912wb-1 is their 19-inch display, which comes with a bright 1440 x 900 widescreen resolution. This provides users with ample screen real estate and allows for multitasking without feeling cramped. The widescreen aspect ratio is particularly beneficial for productivity, as it enables side-by-side window arrangements that enhance workflow efficiency.

Both monitors utilize ViewSonic’s proprietary technologies aimed at providing enhanced viewing experiences. They incorporate a high contrast ratio that delivers crisp and vivid images, ensuring that text and graphics appear sharp and easy to read. The monitors also support 16.7 million colors, making them suitable for tasks that demand color accuracy, such as photo editing and graphic design.

Another notable technology featured in the VA1912w-1 and VA1912wb-1 is their eye care functionality. With Flicker-Free technology and a Blue Light Filter, these monitors help minimize eye strain during extended periods of usage. This is particularly advantageous for users who spend long hours in front of the screen, allowing for a more comfortable viewing experience.

Connectivity options are robust as well, with both monitors equipped with VGA and DVI inputs. This ensures compatibility with a wide range of devices, including older computers as well as modern hardware. With easy connectivity options, these monitors fit seamlessly into various setups.

In terms of design, the ViewSonic VA1912w-1 and VA1912wb-1 boast a sleek and compact profile, making them ideal for limited desk spaces. The adjustable stand also allows users to tilt the monitor for optimal viewing angles, promoting ergonomic comfort.

Overall, the ViewSonic VA1912w-1 and VA1912wb-1 deliver solid performance with a combination of effective display technologies and user-friendly features. Whether for professional work, home use, or even casual gaming, these monitors represent an excellent choice for those seeking a reliable and efficient display solution.