FAQs (Frequently Asked Questions)

Q:What kind of wide-angle technology is available? How does it work?

A:The TFT LCD panel is an element controls/displays inlet of a backlight using the dual-refraction

of liquid crystal. Using the property that the projection of inlet light refracts toward the major axis of the liquid element, it controls the direction of inlet light and displays it. Since the refraction ratio of inlet light on liquid crystal varies with the inlet angle of the light, the viewing angle of a TFT is much narrow than that of a CDT. Usually, viewing angle refers to the point where the contrast ration is 10. Many ways to widen the viewing angle are currently being developed the most commonly used approach is to use a wide viewing angle film, which widens viewing angle by varying the refraction ratio. Also IPS (In Plane Switching) or MVA (Multi Vertical Aligned) is used for wider viewing angle.

Q:Why is there no flicker on an LCD Monitor?

A:Technically speaking, LCDs do flicker, but the cause of the phenomenon is different from that of

CRT monitor -- and has no impact of ease of viewing. Flickering in a LCD monitor refers to usually undetectable luminance caused by the difference between positive and negative voltage. On the other hand, CRT flickering that can irritate the human eye comes when the on/off action of the florescent object becomes visible. Since the reaction speed of liquid crystal in a LCD panel is much slower, this troublesome form of flickering is not present in LCD display.

Q:Why is an LCD monitor virtually free of Electro Magnetic Interference?

A:Unlike a CRT, an LCD monitor does not have key parts that generate Electro Magnetic

Interference, especially magnetic fields. Also, since LCD display utilizes relatively low power, its power supply is extremely quiet.

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Ergonomics, Ecology, and Safety Standards

Q:What is CE mark?

A:The CE (Conformité Européenne) marking is required to be displayed on the regulated product

placed for sale on the European market. This mark "CE" means that a product complies with an applicable European Directive. A European Directive is a European "Law" which relates to health, safety, environment and consumer Protection, much the same as the U.S. National Electrical Code and UL Standards.

Q:Does the LCD monitor conform to general safety standards?

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Philips 170S2B user manual Ergonomics, Ecology, and Safety Standards
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170S2B specifications

The Philips 170S2B is a prominent model in the realm of budget-friendly computer monitors, providing users with a blend of performance, reliability, and affordability. Designed for both home and office use, this monitor features a 17-inch TFT LCD display that delivers bright and clear images, making it suitable for everyday tasks such as browsing, document editing, and watching videos.

One of the standout features of the Philips 170S2B is its resolution. Offering a native resolution of 1280 x 1024 pixels, the monitor provides excellent clarity, ensuring that text appears sharp, and colors are vibrant. With a 4:3 aspect ratio, it is particularly well-suited for office applications where a standard screen shape is advantageous.

The monitor employs advanced technology to enhance the viewing experience. Utilizing a quick response time of 5 ms, the Philips 170S2B minimizes ghosting and motion blur, making it a suitable option for casual gaming and video playback. In addition, the monitor supports an impressive brightness level, typically around 250 cd/m², which helps to ensure visibility in various lighting conditions.

Equipped with a contrast ratio of 1000:1, the Philips 170S2B enhances the distinction between light and dark elements on the screen. This characteristic improves overall image quality, enriching visual content and making it easier to view detailed images or graphics in various applications. The viewing angles, rated at 160° horizontally and vertically, allow for better visibility from different positions, which is beneficial during collaborative work or group presentations.

Another significant aspect of the Philips 170S2B is its eco-friendly design. Complying with Energy Star standards, the monitor incorporates energy-saving features that help reduce power consumption. This not only lowers electricity bills but also contributes to a smaller carbon footprint, appealing to environmentally conscious users.

The ergonomic design of the Philips 170S2B offers tilt capability, allowing users to adjust the angle of the screen to suit their viewing preferences and reduce neck strain. In terms of connectivity, the monitor typically features VGA or DVI inputs, making it compatible with a wide range of devices.

In conclusion, the Philips 170S2B is a reliable and efficient monitor that caters to a diverse audience, from casual users to business professionals. Its combination of image quality, energy efficiency, and user-friendly features positions it as a valuable choice in the competitive landscape of computer monitors.
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