Philips 230w5 user manual What are the advantages of TFT LCD compared with CRT?

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FAQs (Frequently Asked Questions)

Q:How are LCDs made?

A:LCDs are created from two glass plates separated from each other at a distance of a few microns. The plates are filled with liquid crystal and then sealed together. The top plate is colored with an RGB pattern to make the color filter. Polarizers are then glued to both plates. This combination is sometimes called 'glass' or 'cell.' The LCD cell is assembled into a 'module' by adding the backlight, driver electronics and frame.

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.

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

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Contents Philips LCD Monitor Electronic User’s Manual Safety precautions and maintenance Installation LocationsReturn to TOP About This Guide Notational DescriptionsReturn to TOP Product Features Technical SpecificationsVideo Resolution and Preset Modes Factory preset modesAutomatic Power Saving Physical SpecificationsPin Signal Assignment Pin AssignmentProduct Views Physical FunctionSwivel Installing Your LCD Monitor Front View Product DescriptionRear View Monitor model 230W5BS Video modelOptimizing Performance Return to TOP Description of the On Screen Display OSD TreeOn-Screen Display Page Page Return to TOP Customer Care & Warranty Glossary Energy Star Computers Program USB or Universal Serial Bus Device Vertical refresh rate Download and Print Return to TOP FAQs Frequently Asked Questions General FAQsFAQs Frequently Asked Questions Screen Adjustments Compatibility with other PeripheralsLCD Panel Technology What are the advantages of TFT LCD compared with CRT? FAQs Frequently Asked Questions Ergonomics, Ecology and Safety Standards Common Problems Imaging ProblemsTroubleshooting Return to TOP Regulatory Information TCO 99 InformationEnvironmental Requirements Flame retardantsTCO03 Information LeadRecycling Information for Customers EcologyCE Declaration of Conformity Energy Star DeclarationPhilips Federal Communications Commission FCC Notice U.S. OnlyCommission Federale de la Communication FCC Declaration EN 55022 Compliance Czech Republic OnlyVcci Notice Japan Only MIC Notice South Korea OnlyPolish Center for Testing and Certification Notice North Europe Nordic Countries Information Bsmi Notice Taiwan OnlyEnd-of-Life Disposal Ergonomie Hinweis nur DeutschlandInformation for UK only Earthed Return to TOP Information for Users in the U. S Information for Users outside the U.SIntroduction SmartManage Features and BenefitsPhilips SmartControl Click Philips SmartControl tab SmartManage SmartManage Return to TOP Philips Pixel Defect Policy Philips Flat Panel Monitors Pixel Defect PolicyProximity of Pixel Defects Black DOT Defects Acceptable Level Accessory Pack Connect to PCCable Management Connect to DVD/VCR/VCD Connect to Earphone Connect to DVD/VCR/VCD through composite video CvbsVesa Standard Mounting Vesa mounting holes For Windows For Windows MeFor Windows XP Dialog box Features InterfacesLED Indicator LEDInstalling the Reader Using the Reader Page Your Philips F1rst Choice Warranty Just a click away Just a phone call away Page Your Guarantee in Central and Eastern Europe Just a click away Just a phone call away Your International Guarantee Your Philips F1rst Choice WarrantyCanada/USA Before Requesting Service To GET Warranty Service in Canada Just a phone call away F1rst Choice Contact Information Czech Republic BelarusBulgaria CroatiaLatvia EstoniaHungary LithuaniaPoland SlovakiaSlovenia RussiaArgentina UkraineAntilles BrasilParaguay ColombiaMexico PeruCanada UruguayVenezuela AustraliaChina NEW ZealandBangladesh Hong KongIndia IndonesiaPakistan KoreaMalaysia PhilippinesThailand SingaporeTaiwan MoroccoSouth Africa Dubai

230w5 specifications

The Philips 230W5 is a standout monitor that embodies the blend of cutting-edge technology and elegant design, making it a compelling choice for both professional and personal use. Known for its superior display quality and ergonomic features, this monitor caters to various user needs, from graphic design to general computing tasks.

One of the most noteworthy characteristics of the Philips 230W5 is its 23-inch wide-screen display, which boasts a Full HD resolution of 1920 x 1080 pixels. This means users can expect sharpness and clarity that enhance the viewing experience, whether one is watching movies, playing games, or working on detailed projects. The monitor features an IPS (In-Plane Switching) panel, which provides wider viewing angles and more accurate colors compared to traditional TN panels. This ensures that the display looks vibrant and consistent from various angles, making it ideal for collaborative work environments.

The monitor is designed with Philips' SmartContrast technology, which dynamically adjusts the contrast ratio of the images being displayed. This results in deeper blacks and brighter whites, improving the overall visual quality, especially in darker scenes. Additionally, the PowerSensor technology is a remarkable feature that employs infrared detection to sense when the user is away from the monitor. It then automatically reduces the screen brightness to save energy, a blend of convenience and sustainability that appeals to environmentally-conscious users.

Ergonomics is another highlight of the Philips 230W5. The monitor comes equipped with height, tilt, and swivel adjustments, allowing users to customize their viewing experience to reduce strain during long hours of use. This is essential for professionals and gamers who are in front of the screen for extended periods.

Connectivity is also well-addressed, with multiple input options including HDMI, DisplayPort, and VGA, allowing for easy connection to various devices, from laptops to gaming consoles. The built-in speakers provide decent sound quality, further enhancing the multimedia experience without the need for additional external speakers.

In summary, the Philips 230W5 is more than just a monitor; it is a multifunctional device that combines impressive display technologies with user-centric features. Its Full HD IPS panel, SmartContrast, energy-saving capabilities, and ergonomic design make it a versatile choice for anyone seeking to upgrade their workstation or gaming setup without compromising on style or performance.