Glossary

In 1991, the Swedish Tjänstemannens Central Organization (TCO, Swedish confederation of Professional Employees ) set a standard even more severe than MPR-II, especially for alternating electric fields (AEF). The TCO standard is more severe since not only are the permitted field levels reduced compared with MPR-II, but the measuring distance is also reduced (see table).

Electromagnetic radiation standards

EMI (Electrical Magnetic Interference)

The electrical and/or magnetic radiation coming from the working electrical or electronic equipment.

EMS (Electrical Magnetic Sustainment)

The ability of electrical or electronic equipment to function properly in the environment with electrical and/or magnetic interference.

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F

Flicker

Very rapid variations in picture intensity caused by the finite time required for the electron beam to scan a picture onto the screen. Two kinds of flicker occur: line flicker caused by the electron beam scanning-in each line of the picture; and frame flicker (or field flicker if the picture is interlaced) caused by the frame repetition rate of 50 frames/second. Frame flicker is noticeable with GUI and DTP software (which have a light background), and can be very disturbing, especially for those who work regularly with displays - contributing to eye strain, headaches, visual blurring, stress, etc. The problem can, however, be eliminated by increasing the refresh rate (number of frames/second) of the monitor to a value above around 70 Hz. Sensitivity to flicker appears to diminish with increasing age.

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H

Hertz

The unit of frequency named after the physicist Heinrich Hertz (1857-1894). 1 hertz (Hz) is equal to 1 cycle/second.

Horizontal dot pitch

See Dot pitch.

Horizontal scanning frequency

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Philips 107S user manual Flicker, Hertz, Horizontal dot pitch, Horizontal scanning frequency
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107S specifications

The Philips 107S is a notable monitor that has garnered attention for its efficient performance and solid build quality. Designed primarily for office environments and casual computing, the 107S provides users with a reliable visual experience that balances functionality and budget.

One of the standout features of the Philips 107S is its size. At 17 inches, it is ideally suited for tight desk spaces, yet offers enough screen real estate for productivity tasks such as word processing, spreadsheets, and web browsing. The monitor offers a flat screen design that ensures consistent viewing angles and minimizes glare, making it convenient for long hours of use.

The resolution of the Philips 107S is 1280 x 1024 pixels, which delivers crisp and clear images. This ensures that text is sharp and graphics are rendered in detail, providing a pleasant viewing experience for both work and entertainment. The 4:3 aspect ratio, common in older monitors, allows users to view larger documents without excessive scrolling.

One of the key technologies that improve the user experience is the Brightness Control feature. It allows users to adjust screen brightness according to the ambient lighting conditions, ensuring comfort during use. Additionally, the monitor boasts a decent refresh rate, which contributes to smoother motion and reduces flickering during prolonged viewing, thereby enhancing user comfort.

The Philips 107S is equipped with various connectivity options, including a VGA port, making it compatible with a wide range of computers, including older models. The straightforward plug-and-play setup simplifies the user experience, allowing even non-technical users to get up and running quickly without the need for complex installations.

Moreover, the monitor is designed with ergonomics in mind. It includes features such as tilt adjustability, allowing users to customize the angle of the screen for optimal viewing comfort. This focus on ergonomics helps to promote better posture and reduces the risk of neck and eye strain during extended usage.

In summary, the Philips 107S stands out as a reliable and practical monitor for users seeking solid performance without breaking the bank. Its combination of decent resolution, ergonomic design, and basic but essential features makes it an excellent choice for everyday computing needs. Whether for office work, school projects, or casual web surfing, the Philips 107S delivers a balanced visual experience that meets the requirements of various user scenarios.
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