Glossary

controller to be automatically configured to make optimal use of the display without manual user interaction. DDC is implemented as part of the new Plug & Play approach introduced into the PC market to increase user friendliness.

The three levels developed for Plug & play are: (1) DDC1, monitor send data to the PC; (2) DDC2B, PC can request information from monitor; and (3) DDC2Bi which is a two-way communication - monitor can be addressed and PC or graphics board can give commands to monitor.

DDC 1/2B

See DDC.

DDC 2Bi

See DDC.

Degaussing

The procedure of demagnetizing the shadow mask and associated metal parts of a picture tube at switch-on to minimize picture distortion. This is usually accomplished by means of a special degaussing coil through which a decaying alternating current is passed to generate an alternating magnetic field that gradually decays to demagnetize the tube. Some monitors offer a manual degaussing facility that can be activated at any time.

Digital control

Microprocessor-based digital control of picture parameters and video modes for complete control of picture settings and modes and instant recall of all settings at the push of a button. This is a very advanced feature that allows the user to switch to any required mode at any instant without having to spend time readjusting the picture. It is currently available in most Philips monitors.

Dot pitch

The shortest distance between two phosphor dots of the same color on the screen. The smaller the dot pitch, the better the resolution of the monitor.

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Philips 109E5 user manual DDC 1/2B, DDC 2Bi, Degaussing, Digital control, Dot pitch
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109E5 specifications

The Philips 109E5 is a versatile and reliable monitor that appeals to both casual users and professionals looking for an excellent visual experience. This 19-inch display features an array of technologies that bolster its performance, ensuring vivid imagery and comfortable viewing throughout long work sessions.

At the heart of the Philips 109E5 is a VA panel that delivers a resolution of 1280x1024 pixels. This aspect ratio is particularly favored for its compatibility with various applications, making it an optimal choice for multitasking, computer programming, or graphic design. The monitor showcases impressive color reproduction, with a 16.7 million color palette for detailed and vibrant images. Coupled with a 3000:1 contrast ratio, the display achieves deep blacks and bright whites, enhancing the sense of depth in visuals.

One of the standout features of the Philips 109E5 is its flicker-free technology. This innovation reduces eye strain by minimizing flickering at all brightness levels, making it ideal for long hours of use. Additionally, the monitor incorporates LowBlue mode, which lowers harmful shortwave blue light emissions, further protecting users’ eyes during extended viewing sessions.

From a connectivity standpoint, the Philips 109E5 is well-equipped with multiple input options, including VGA and DVI-D ports. This flexibility allows users to connect various devices, whether it be a desktop computer, laptop, or even gaming consoles, ensuring compatibility with a wide range of setups.

The monitor also boasts SmartContrast technology, which dynamically adjusts the contrast based on the content displayed on the screen. This feature enhances the experience by optimizing the display for different tasks, be it watching movies, browsing the web, or editing photos.

Ergonomics are also thoughtfully addressed in the design of the Philips 109E5. The monitor is equipped with a flexible stand that allows for height adjustment and tilt functionalities, promoting a comfortable viewing angle that reduces neck and back strain.

In conclusion, the Philips 109E5 serves as a robust option for anyone in need of a dependable monitor. With its rich color performance, eye-care features, and versatile connectivity options, it stands out as an exceptional choice for both work and play, catering to the needs of various users.
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