Making picture corrections Screen | Fujitsu Siemens Computers 21P4

Colour monitor 21P4

Making picture corrections (Screen)

Set the picture size, brightness, etc. before you switch on moiré reduction.

i Only switch moiré reduction on if you can see light and dark stripes on your screen, or if the picture is dull and blurred.

In some cases, moiré reduction may cause the picture quality to deteriorate (reduced picture definition, slight flickering). To optimally restore the picture focus in the horizontal and vertical picture area, use the function Focus.

Calling the Screen setting window

= Selecting function

Setting or switching off moiré reduction (Clear Moiré)

If the picture you see on screen has light and dark stripes or appears dull and blurred, this may be due to what is known as the moiré effect. This effect usually has physical causes, being triggered by interference between the pixels in the matrix and the video signal. The intensity of the moiré effect is dependent on the screen resolution and horizontal frequency.

= Setting the horizontal moiré reduction intensity

= Setting the vertical moiré reduction intensity With a value of 0 the moiré reduction is switched off.

Adjusting the vertical linearity (Linearity)

Vertical linearity must be set when the screen display appears distorted at the top or bottom.

= Correcting compression distortion at the top or bottom of the display

Setting the picture definition (Focus)

This function enables you to improve focus – e. g. after the moiré reduction.

= Improving focus right and left range

= Improving focus up and down range

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A26361-K886-Z100-1-5E19

21P4 specifications

Fujitsu Siemens Computers was a prominent player in the European IT market, known for producing high-quality computer systems and components. Among their various offerings, the Fujitsu Siemens Computers 21P4 stood out as a significant model in the late 1990s and early 2000s, primarily aimed at businesses and professional environments.

The 21P4 was a 21-inch CRT monitor, designed to deliver exceptional image quality and performance for various applications, including graphic design, engineering, and data analysis. It featured an impressive resolution of 1600 x 1200 pixels at a refresh rate of 85Hz, ensuring clear and sharp visuals crucial for detailed work. The monitor's high contrast ratio allowed for vibrant colors and deep blacks, making it suitable for both office tasks and multimedia applications.

One of the key characteristics of the 21P4 was its flat screen design, which minimized distortion and provided a wider viewing angle. This feature made the monitor appealing not only for individual users but also for workgroups, as multiple people could view the screen without significant loss of image quality.

In terms of connectivity, the 21P4 provided several input options, including VGA and DVI ports, allowing it to be easily integrated with desktop computers and workstations. The monitor also supported various resolutions and refresh rates, catering to different user needs and preferences.

The ergonomic design of the 21P4 included height-adjustable and tilt features, allowing users to customize their viewing experience for maximum comfort and productivity. Its robust build quality ensured longevity and reliability, making it a preferred choice for enterprises looking for durable display solutions.

Additionally, the 21P4 was equipped with several built-in controls, allowing users to easily adjust brightness, contrast, and other display settings. This level of flexibility contributed to a more personalized and enjoyable user experience.

Overall, the Fujitsu Siemens Computers 21P4 was a testament to the company's commitment to quality and innovation in the computing field. Its blend of advanced technologies, ergonomic design, and excellent performance made it a valuable asset for professionals during its time on the market. As a result, it holds a place in the history of computing as a reliable and effective display solution.