Glossary

signaling.

A hub consists of two portions: the Hub Controller and Hub Repeater. The repeater is a protocol-controlled switch between the upstream port and downstream ports. It also has hardware support for reset and suspend/resume signaling. The controller provides the interface registers to allow communication to/from the host. Hub specific status and control commands permit the host to configure a hub and to monitor and control its ports.

Device

A logical or physical entity that performs a function. The actual entity described depends on the context of the reference. At the lowest level, device may refer to a single hardware component, as in a memory device. At a higher level, it may refer to a collection of hardware components that perform a particular function, such as a Universal Serial Bus interface device. At an even higher level, device may refer to the function performed by an entity attached to the Universal Serial Bus; for example, a data/FAX modem device. Devices may be physical, electrical, addressable, and logical.

Downstream

The direction of data flow from the host or away from the host. A downstream port is the port on a hub electrically farthest from the host that generates downstream data traffic from the hub. Downstream ports receive upstream data traffic.

Upstream

The direction of data flow towards the host. An upstream port is the port on a device electrically closest to the host that generates upstream data traffic from the hub. Upstream ports receive downstream data traffic.

UPS (Universal Power Supply)

The monitor with UPS feature can work in different countries with various mains voltage.

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Philips 107P user manual UPS Universal Power Supply, Device
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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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