What is polarization ? | Philips 170p6 guide

FAQs (Frequently Asked Questions)

Q:What is polarization ?

A:Polarization is basically directing light to shine in one direction. Light is electromagnetic waves. Electric and magnetic fields oscillate in a direction perpendicular to the propagation of the light beam. The direction of these fields is called the 'polarization direction'. Normal or non-polarized light has fields in several directions; polarized light has a field in only one direction.

Q:What differentiates passive matrix LCDs from active matrix LCDs?

A:An LCD is made with either a passive matrix or an active matrix display grid. An active matrix has a transistor located at each pixel intersection, requiring less current to control the luminance of a pixel. For this reason, the current in an active matrix display can be switched on and off more frequently, improving the screen refresh time (your mouse pointer will appear to move more smoothly across the screen, for example). The passive matrix LCD has a grid of conductors with pixels located at each intersection in the grid.

Q:How does a TFT LCD Panel work?

A:On each column and row of the TFT LCD panel, a data source drive and a gate drive are attached, respectively. The TFT drain of each cell is connected to the electrode. The molecular arrangement of liquid crystal elements differ according to whether it is impressed with voltage or not. It varies the direction of polarized light and the amount of light by letting it through different arrays of liquid crystal elements. When two polarized filters are arranged vertically on a polarized light pole, the light that passes through the upper polarized panel is turned 90 degrees along with the spiral structure of the liquid crystal molecules and goes through the polarized filter at the bottom. When impressed with voltage, liquid crystal molecules are arranged vertically from the original spiral structure and the direction of the light is not turned through 90 degrees. In this case, light that comes through the top polarized panel may not go through the polarized panel at the bottom.

Q:What are the advantages of TFT LCD compared with CRT?

A:In a CRT monitor, a gun shoots electrons and general light by colliding polarized electrons on fluorescent glass. Therefore, CRT monitors basically operate with an analog RGB signal. A TFT LCD monitor is a device that displays an input image by operating a liquid crystal panel. The TFT has a fundamentally different structure than a CRT: Each cell has an active matrix structure and independent active elements. A TFT LCD has two glass panels and the space between them is filled with liquid crystal. When each cell is connected with electrodes and impressed with voltage, the molecular structure of the liquid crystal is altered and controls the amount of inlet lighting to display images. A TFT LCD has several advantages over a CRT, since it can be very thin and no flickering occurs because it does not use the scanning

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170p6 specifications

The Philips 170P6 is a standout model in the realm of flat panel monitors, particularly during its prime. This 17-inch LCD display is known for its impressive blend of performance, design, and technological innovations, making it an appealing choice for both home and office environments.

One of the main features of the Philips 170P6 is its high resolution. With a native resolution of 1280x1024 pixels, it provides sharp and clear images, enabling users to enjoy crisp text and vibrant colors. The 170P6 boasts a 5:4 aspect ratio, which is particularly suitable for applications that require vertical space, such as word processing or document viewing.

The monitor employs advanced technologies to enhance the viewing experience. One notable feature is the Philips SmartContrast technology, which automatically adjusts the contrast of the monitor based on the displayed content. This ensures deep blacks and bright whites, enhancing overall picture quality, particularly during multimedia consumption.

Another significant aspect of the Philips 170P6 is its ergonomic design. The monitor is equipped with an adjustable stand, allowing users to tilt, swivel, and pivot the screen to achieve optimal viewing angles. This flexibility promotes comfort, especially during long hours of use, reducing neck and eye strain.

The display's anti-glare coating is another impressive characteristic, minimizing reflections and providing a clearer view in well-lit environments. Coupled with a wide viewing angle, users can view the screen from various positions without significant loss of color fidelity or sharpness.

In terms of connectivity, the Philips 170P6 offers multiple options, including VGA and DVI inputs. This versatility makes it easy to connect to a wide range of devices, from desktop computers to laptops.

Moreover, the monitor is energy-efficient, adhering to the guidelines set by Energy Star, which not only helps to reduce electricity bills but also contributes to environmental sustainability.

In conclusion, the Philips 170P6 is a well-rounded monitor that combines essential features, advanced technologies, and user-centric design elements, making it a reliable choice for a variety of applications. Its clear display, ergonomic flexibility, and energy efficiency solidify its reputation as a solid investment for those in need of a dependable LCD monitor.