MODES D’ÉCONOMIE D’ÉNERGIE

Votre moniteur respecte les réglementations Energy Star de l’Agence pour la protection de l’environnement (EPA) visant à réduire la consommation d’énergie et à satisfaire le Signal de gestion d’alimentation d’affichage standard VESA. Combinant des fonctions matérielles et logicielles, cette fonction d’économie d’énergie permet à votre ordinateur de contrôler la consommation d’énergie de votre moniteur et de la réduire quand vous ne l’utilisez pas.

REMARQUE : La consommation d’énergie n’inclut pas l’alimentation des haut-parleurs.

IMPORTANT : Les fonctions d’économie d’énergie de votre moniteur ne sont disponibles que lorsque le moniteur est relié à un ordinateur comportant les fonctions d’économie d’énergie.

Le tableau suivant décrit les niveaux d’économie d’énergie propres à chaque état de fonctionnement.

États de gestion de l’alimentation

État

Couleur du

Consommation

Description

 

voyant

électrique

 

Allumé (ON)

Vert

< 80 watts

Fonctionnement normal.

 

 

 

 

MISE EN

Jaune

< 15 watts

L'écran du moniteur est vide. La haute tension est

VEILLE/

 

 

inactive. La tension du chauffage est réduite. Le mode

MODE PAUSE

 

 

d’alimentation maximale est rapidement rétabli

 

 

(environ 4 secondes).

 

 

 

 

 

 

 

VEILLE

Orange

< 5 watts

L'écran du moniteur est vide. La haute tension est

 

 

 

inactive. La tension du chauffage est réduite. Brève

 

 

 

période de chauffe avant le retour au mode

 

 

 

d’alimentation maximale (environ 15 secondes).

 

 

 

 

Les fonctions d’économie d’énergie de l’utilitaire économiseur d’énergie sont disponibles sous le système d’exploitation Microsoft® Windows®. Certaines fonctions sont également disponibles sous DOS. Veuillez consulter le manuel de votre ordinateur, pour obtenir les instructions de paramétrage de ces fonctions (parfois intitulées fonctions de gestion de l'alimentation).

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Compaq 740 manual Modes D’ÉCONOMIE D’ÉNERGIE, États de gestion de l’alimentation

740 specifications

The Compaq 740 was a notable entry in the realm of portable computing during its time, embodying the essence of mobility combined with essential computing power. Launched in the early 1990s, this laptop was part of a notable series that catered to business professionals and casual users alike, offering a blend of performance and portability.

One of the key features of the Compaq 740 was its compact design, which made it easy to transport, appealing to the on-the-go workforce. With a weight that was manageable for a laptop of its generation, it allowed users to easily move between meetings and workplaces without the burden of excessive bulk.

The Compaq 740 was equipped with a 7-inch LCD display, notable for its time for being both portable and offering reasonable viewing angles and resolution. This screen size, while smaller by today's standards, provided a clear and functional interface for word processing, presentations, and basic graphic tasks.

In terms of performance, the Compaq 740 housed an Intel processor, typically the 486 class in its more common configurations. This gave it sufficient power to handle office software, basic tasks, and even some rudimentary data processing, making it a capable device for many applications.

The laptop also came with a variety of RAM options, allowing users to customize their systems based on their specific needs. This flexibility was an essential consideration for users who required additional performance for multitasking or running more demanding applications.

Storage options on the Compaq 740 ranged from traditional floppy drives to early hard disk drives, allowing users to store essential documents and applications. This adaptability meant that users could choose the configuration that best suited their needs, depending on whether they preferred the speed of hard drives or the flexibility of removable media.

Connectivity features were also noteworthy, as the Compaq 740 often included options for serial ports and parallel ports, facilitating external device connections such as printers and modems. Although less common today, these ports were critical for productivity in an era when many devices still relied on wired connections.

Battery life for the Compaq 740 was another significant aspect, offering users the ability to work away from power outlets. While not as advanced as modern batteries, the power management technologies of the time helped users maximize their productive hours.

Overall, the Compaq 740 was a quintessential portable laptop of its day, perfectly marrying usability with the evolving technologies of the early '90s. Its thoughtful design and robust features made it a valuable tool for countless users, laying the groundwork for future innovation in portable computing.