Philips 105G7 manual UPS Universal Power Supply, Device

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multiple attachment points. The architecture supports concatenation of multiple hubs.

The upstream port of a hub connects the hub towards the host. Each of the other downstream ports of a hub allows connection to another hub or function. Hubs can detect, attach and detach at each downstream port and enable the distribution of power to downstream devices. Each downstream port can be individually enabled and configured at either full or low speed. The hub isolates low speed ports from full speed 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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Contents Page Safety and Troubleshooting Information Safety precautions and maintenanceTroubleshooting Common ProblemsReturn to TOP Regulatory Information CE Declaration of ConformityFederal Communications Commission FCC Notice U.S. Only Commission Federale de la Communication FCC Declaration North Europe Information Nordic CountriesBsmi Notice Taiwan Only Ergonomie Hinweis nur DeutschlandReturn to TOP Other Related Information Information for Users in the U. SFor units set at 115 For units set at 230About This Guide Other Documents You May NeedNotational Descriptions Return to TOP Product Features Technical SpecificationsProduct Information Lead-free productAutomatic Power Saving Power Management DefinitionPhysical Specifications Pin Assignment Pin AssignmentViews Installing your Monitor Front ViewRear View Return to TOP OSD Controls BrightnessAdjusting the Picture Select Customer Care & Warranty Your International Guarantee Consumer Information Centers Eastern EuropeLatvia Latin America TurkeyCanada PacificAsia ChinaKorea Africa Middle EastFrequently Asked Questions Visual Ergonomics Mprii No requirement. TCO92 No requirement How do I adjust my monitors resolution? How do I adjust the picture on the screen? Picture appears too dim. How can I correct this? Page Glossary Balanced pincushionBNC connection CE MarkColor temperature Convergence errorConvergence-error correction ContrastDDC Display Data Channel DDC 1/2BDDC 2Bi DegaussingDigital control Dot pitchDot rate Electromagnetic radiation standardsFlicker HertzHorizontal dot pitch Horizontal scanning frequencyINF File Interlaced/non-interlacedLinearity Line frequencyLow-emission monitor Low-frequency electric and magnetic fieldsMoiré effect MultiSync monitorOSD On Screen Display Overscan Parallelogram DistortionPhosphor Pin-cushion DistortionResolution Plug-and-PlayRaster Refresh rateAnti-Static coatings Self-test function ShapeSOG Synchronization On Green TTL signal Tilt functionTrapezoid distortion USB or Universal Serial BusUPS Universal Power Supply DeviceVertical dot pitch Vertical scanning frequencyVertical sync pulses Video dot rateVIS Viewable Image Size Download and Print Download instructions
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