画面菜单

要调整以下=S=项设置,突出显示后,按 pÉäÉÅí (选择),使用向上或向下箭 头调整数值,然后再按选择按钮确认所作的改动。

缩放=可以调整镜头以放大或缩小。=突出显示 缩放,然后按控制面板或 遥控器上的向上或向下箭头。=

对焦=可以为图像调整镜头对焦。=突出显示 对焦,然后按控制面板或遥 控器上的向上或向下箭头。

镜头移位=可以机械地移动镜头。=突出显示 镜头移位,然后按控制面板 或遥控器上的向上或向下箭头。

梯形校正垂直=垂直调整图像,利用可调节缩放带使图像更方正。=

梯形校正水平=水平调整图像,利用可调节缩放带使图像更方正。

对比度=控制画面最淡和最深部分之间的差异程度,并改变图像中的黑白

量。

光度=改变图像的强度。

饱和度:(仅视频信号源)从黑白向全饱和色彩调整视频图像。

色调:调整图像中红绿色平衡。

长宽比长宽比指图像的宽高比。=电视屏幕通常为=NKPPWN,也称作=QWPeaqs=和大多数=asa==NKTUWN==NSWV。缺省值为=QWP,将输入重新调大或调

小以充满显示区域。

梯形校正垂直

增大梯形校正 缩小梯形校正

梯形校正水平

长宽比

PP

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Ask Proxima C440, C450 manual 画面菜单

C440, C450 specifications

The Ask Proxima C450 and C440 are two innovative solutions designed to meet the demands of various printing environments. Renowned for their efficiency, these models are ideal for businesses looking for high-quality printing without compromising on speed or performance.

The Proxima C450 is characterized by its impressive print capabilities, showcasing a maximum resolution of up to 1200 x 1200 dpi. This high-resolution output enables sharp and vibrant color prints, making it suitable for marketing materials, professional documents, and any other high-impact visual content. In contrast, the Proxima C440, while slightly lower in resolution at 600 x 600 dpi, still delivers high-quality prints that meet the needs of everyday business applications.

Both models boast fast printing speeds, with the C450 reaching speeds of up to 45 pages per minute for color and black and white documents. The C440 is not far behind, offering competitive speeds that make it a practical choice for small to medium-sized enterprises looking to enhance their productivity. The rapid output capabilities ensure that even large print jobs can be completed efficiently, keeping workflow disruptions to a minimum.

In terms of technology, both printers utilize advanced LED printing technology, which contributes to reduced energy consumption and lower overall operating costs. This green technology not only enhances efficiency but also supports companies in their sustainability initiatives, making both models an eco-friendly choice.

Connectivity is another standout feature of the Proxima series. Both the C450 and C440 provide multiple connectivity options, including USB, Ethernet, and wireless capabilities. This versatility allows users to print from various devices, including computers, laptops, and smartphones, fostering an adaptable working environment.

User-friendliness is also essential in the design of these models. They come equipped with intuitive control panels that simplify operation and maintenance. Additionally, a range of finishing options, such as duplex printing and stapling, makes these devices comprehensive solutions for modern workplaces.

In summary, the Ask Proxima C450 and C440 are cutting-edge printers that combine high-quality output, efficient performance, and user-friendly features. With their advanced technologies and solid specifications, they are well-equipped to meet the diverse printing needs of today's businesses, making them a smart investment for any organization.