Mercury

Mercury is sometimes found in batteries, relays and switches. Mercury damages the nervous system and is toxic in high doses.

zTCO'95 requirement states that batteries may not contain more than 25 ppm (parts per million) of mercury. It also demands that no mercury is present in any of the electrical or electronics components concerned with the display unit.

CFCs (freons)

CFCs (freons) are sometimes used for washing printed circuit boards and in the manufacturing of expanded foam for packaging. CFCs break down ozone and thereby damage the ozone layer in the stratosphere, causing increased reception on Earth of ultraviolet light with consequent increased risks of skin cancer (malignant melanoma).

zThe relevant TCO'95 requirement: Neither CFCs nor HCFCs may be used during the manufacturing of the product or its packaging.

TCO'99-Ecological requirements for personal computers (TCO'99 applied model only)

Congratulations!

You have just purchased a TCO'99 approved and labelled product! Your choice has provided you with a product developed for professional use. Your purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products.

This product meets the requirements for the TCO'99 scheme which provides for an international environmental and quality labelling labelling of personal computers. The labelling scheme was developed as a joint effort by the TCO(The Swedish Confederation of Professional Employees), Svenska Naturskyddsforeningen(The Swedish Society for Nature Conservation), Statens Energimyndighet(The Swedish National Energy Administration) and SEMKO AB.

The requirements cover a wide range of issuse: environment, ergonomics, usability, reduction of electric and magnetic fields, energy consumption and electrical safety.

Why do we have environmentally labelled computers?

In many countries, environmental labelling has become an established method for encouraging the adaptation of goods and services to the environment. The main problem, as far as computers and other electronics equipment are concerned, is that environmentally harmful substances are used both in the products and during their manufacture. Since it is not so far possible to satisfactorily recycle the majority of electronics equipment, most of these potentially damaging substances sooner or later enter nature.

There are also other characteristics of a computer, such as energy consumption levels, that are important from the viewpoints of both the work (internal) and natural (external) environments. Since all methods of electricity generation have a negative effect on the environment (e.g. acidic and climate-influencing emissions, radioactive waste), it is vital to save energy. Electronics equipment in offices is often left running continuously and thereby consumes a lot of energy.

What does labelling involve?

The environmental demands has been developed by Svenska Naturskyddsforeningen (The Swedish Society for Nature Conservation). These demands impose restrictions on the presence and use of heavy metals, brominated and chlorinated flame retardants, CFCs(freons)and chlorinated solvents, among other things. The product must be prepared for recycling and the manufacturer is obliged to have an environmental policy which must be adhered to in each country where the company implements its operational policy.

The energy requirements include a demand that the computer and/or display, after a certain period of inactivity, shall reduce its power consumption to a lower level in one or more stages. The length of time to reactivate the computer shall be reasonable for the user.

Below you will find a brief summary of the environmental requirements met by this product. The complete environmental criteria document may be ordered from:

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Samsung 191T, 171N, 152N, 172N, 170N, 174T, 191n manual Mercury, CFCs freons, Why do we have environmentally labelled computers?
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191n, 174T, 191T, 172N, 170N specifications

The Samsung 171N is a notable display monitor that draws attention for its blend of performance and functionality. Launched as part of Samsung's line-up, this monitor is designed to cater to both home and office environments, making it a versatile choice for users with varying needs.

One of the standout features of the Samsung 171N is its 17-inch screen, which strikes a perfect balance between size and usability. Its display utilizes a standard LCD panel with a native resolution of 1280 x 1024 pixels. This resolution provides sharp image quality while maintaining a comfortable viewing experience for tasks such as word processing, browsing, and even light gaming.

The monitor offers a standard brightness level of around 250 cd/m², ensuring that images remain visible and clear under various lighting conditions. It boasts a 700:1 contrast ratio, which helps to deliver vibrant colors and deep blacks, enhancing multimedia content and gaming visuals.

In terms of connectivity, the Samsung 171N is equipped with a VGA port, allowing compatibility with a wide range of desktop computers and laptops. This makes it an easy plug-and-play solution for users who need a reliable secondary monitor or an upgrade from older CRT displays.

Ergonomics is another key aspect of the Samsung 171N, as it features tilt functionality that enables users to adjust the angle of the screen for optimal viewing. Though it lacks advanced height adjustment capabilities, the tilt feature helps reduce glare and improve overall comfort during extended use.

The monitor adheres to energy-efficient standards, contributing to lower operational costs. The Samsung 171N is designed with eco-friendliness in mind, often coming with Energy Star certification. This ensures that it not only meets but exceeds minimum energy efficiency guidelines.

In summary, the Samsung 171N is characterized by its compact size, reliable performance, and energy-efficient design. With solid image quality, versatile connectivity, and ergonomic features, it remains a viable option for users in search of a dependable everyday monitor that meets their various computing requirements. Whether for professional use in an office setting or casual use at home, the Samsung 171N stands as a noteworthy addition to the monitor landscape.
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