Glossary

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.

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Philips 190V6 user manual Device
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190V6 specifications

The Philips 190V6 is a remarkable monitor that balances performance, reliability, and affordability, ideal for both home and office use. With its sleek design and vibrant display technology, it caters to a variety of everyday tasks, whether you're browsing the web, working on documents, or enjoying multimedia content.

One of the standout features of the Philips 190V6 is its 19-inch display, which utilizes a high-quality LCD panel to provide users with excellent image clarity. The monitor boasts a native resolution of 1280 x 1024 pixels, ensuring that text and images are sharp and easily readable. The 5ms response time minimizes motion blur, making it suitable for watching videos and playing light games without sacrificing quality.

In terms of design, the Philips 190V6 sports a minimalist aesthetic with a narrow bezel, allowing for a more immersive viewing experience. This design choice not only enhances the visual appeal but also makes it easier to set up multiple monitors for enhanced productivity, whether in a corporate environment or for personal projects at home.

The monitor incorporates Philips' technology that enhances energy efficiency. It features Eco smart technology, reducing power consumption and promoting sustainability. The SmartContrast feature adjusts the contrast dynamically, ensuring that images appear with the necessary depth and detail without overstressing your eyes, making it a thoughtful choice for long hours of use.

Connectivity is another strong suit of the Philips 190V6. It comes equipped with a variety of ports, including VGA and DVI-D, enabling seamless connection to a range of devices, from computers to gaming consoles. This versatility makes the monitor an excellent choice for users with diverse needs.

Moreover, the monitor is designed with user comfort in mind. The tilt-adjustable stand allows users to alter the screen's angle for optimal viewing, reducing neck strain during extended sessions. The VESA mount compatibility also offers the flexibility to mount the monitor on a wall or arm if desired.

In conclusion, the Philips 190V6 is a well-rounded monitor that provides essential features for everyday use, from its sharp display and energy-saving technology to its ergonomic design. It stands out as a practical choice for anyone seeking an efficient and stylish monitor that meets their daily computing needs.
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