TFTthin film transistor | Philips 190V6 guide

Glossary

TFT(thin film transistor)

Usually made from amorphous silicon (a-Si) and used as a switch to a charge storage device located below each sub-pixel on an active matrix LCD.

USB or Universal Serial Bus

A smart plug for PC peripherals. USB automatically determines resources (like driver software and bus bandwidth) required by peripherals. USB makes necessary resources available without user intervention.

●USB eliminates "case anxiety" -- the fear of removing the computer case to install add-on peripherals. USB also eliminates adjustment of complicated IRQ settings when installing new peripherals.

●USB does away with "port gridlock." Without USB, PCs are normally limited to one printer, two Com port devices (usually a mouse and modem), one Enhanced Parallel Port add-on (scanner or video camera, for example) and a joystick. More and more peripherals for multimedia computers arrive on the market every day. With USB, up to 127 devices can run simultaneously on a computer.

●USB permits "hot plug-in." There's no need to shut down, plug in, reboot and run set-up to install peripherals. And no need to go through the reverse process to unplug a device.

In short, USB transforms today's "Plug-and-Pray" into true Plug-and-Play!

Hub

A Universal Serial Bus device that provides additional connections to the Universal Serial Bus.

Hubs are a key element in the plug-and-play architecture of USB. The Figure shows a typical hub. Hubs serve to simplify USB connectivity from the user's perspective providing low cost and complexity.

Hubs are wiring concentrators and enable the multiple attachment characteristics of USB. Attachment points are referred to as ports. Each hub converts a single attachment point into 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-

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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.