Glossario

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Electromagnetic radiation standards (Standard per le radiazioni elettromagnetiche)

Standard internazionali fissati per limitare le emissioni di un onde elettromagnetiche dai monitor. Attualmente, vengono utilizzati due importanti standard, entrambi derivanti da norme originariamente redatte dalle autorità Svedesi.

MPR-II

Standard originariamente proposto dal consiglio nazionale svedese di test e misura. Fissa i livelli massimi di radiazioni elettromagnetiche emesse dai monitor ed è stato ormai adottato come uno standard mondiale. L’MPR-II definisce i livelli massimi permessi per i campi elettrostatici, magnetici ed elettrici misurati a una distanza di 50 cm dal centro del monitor (vedere tabella).

TCO

Nel 1991, l’ente Svedese Tjänstemannens (TCO, confederazione dei professionisti svedesi) ha fissato uno standard ancora più rigido rispetto al MPR-II, specialmente per quanto riguarda i campi elettrici alternati (AEF). Il TCO è uno standard più severo poiché non solo prevede livelli di emissione più bassi rispetto al MPR-II, ma riduce anche la distanza di misurazione (vedere tabella).

Standard per le radiazioni elettromagnetiche

EMI (Electrical Magnetic Interference, interferenza magnetica elettrica)

Radiazioni elettrice e/o magnetiche provenienti dai dispositivi elettrici o elettronici in funzione.

EMS (Electrical Magnetic Sustainment, Capacità di Resistenza elettromagnetica)

Capacità di un dispositivo elettrico o elettronico di funzionare correttamente in un ambiente con interferenze elettriche e/o magnetiche.

RITORNO ALL’INIZIO DELLA PAGINA

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Flicker (Sfarfallio)

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Philips 107P user manual Flicker Sfarfallio, Mpr-Ii
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107P specifications

The Philips 107P is a classic monitor that has made a significant mark in the world of computer displays, particularly during its time of release. This 17-inch CRT monitor is known for its reliability, vivid color reproduction, and solid performance for both general computing and gaming needs.

One of the standout features of the Philips 107P is its image quality. The monitor employs a diamond flat screen technology that minimizes glare and reflection, allowing for clearer images even in brightly lit environments. The screen boasts a maximum resolution of 1280x1024 pixels, ensuring sharp visuals for various applications, from graphic design to gaming. The monitor also supports a refresh rate of up to 85Hz, which reduces flicker and provides a smoother viewing experience, particularly beneficial during prolonged use.

The 107P integrates several technologies that enhance the viewing experience. The Philips 107P features advanced color processing technology that contributes to accurate and vibrant colors, making it suitable for tasks requiring precise color representations, such as photo editing. Additionally, the monitor includes an automatic degauss feature, which helps to eliminate any magnetic interference that may distort the displayed image.

Ergonomics is another notable aspect of the Philips 107P design. The monitor is equipped with a height-adjustable stand, allowing users to customize their viewing height for maximum comfort. It also features tilt functionality, enabling users to adjust the angle of the screen to reduce neck strain during extensive use.

Connectivity options are practical for its time, with standard VGA input, making it easy to connect to most computers. The monitor is designed to be energy efficient, aligning with Philips' commitment to sustainability. This not only helps in reducing electricity consumption but also extends the longevity of the monitor.

In conclusion, the Philips 107P remains a noteworthy choice for users who value quality and reliability in their monitor choice. With its impressive image quality, ergonomic design, and exceptional color fidelity, it has earned its place in the legacy of computer displays. Whether for casual use or professional applications, the Philips 107P is a testament to the enduring quality of CRT monitors in the digital age.
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