TCO Development

LL-T17A3-BLL-T17A3-H

Congratulations!

You have just purchased a TCO’95 or 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’95 or TCO’99 scheme which provides for an international environmental and quality labelling of personal computers. The labelling scheme was developed as a joint effort by the TCO (The Swedish Confederation of Professional Employ- ees), 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 issues: environ- ment, 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 con- cerned, 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 the environmenal 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 opera- tional 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 environ- mental criteria document may be ordered from:

SE-114 94 Stockholm, Sweden

Fax: +46 8 782 92 07

Email (Internet): development@tco.se

Current information regarding TCO’99 approved and labelled products may also be obtained via the Internet, using the address: http://www.tco-info.com/

Environmental requirements

Flame retardants

Flame retardants are present in printed circuit boards, cables, wires, casings and housings. Their purpose is to prevent, or at least to delay the spread of fire. Up to 30% of the plastic in a computer casing can consist of flame retardant substances. Most flame retardants contain bromine or chloride, and those flame retardants are chemically related to another group of environmental toxins, PCBs. Both the flame retardants containing bromine or chloride and the PCBs are suspected of giving rise to severe health effects, including reproductive damage in fish- eating birds and mammals, due to the bio-accumulative * processes. Flame retardants have been found in human blood and researchers fear that disturbances in foetus development may occur. The relevant TCO´95 and TCO’99 demand require that plastic components weighing more than 25 grams must not contain flame retardants with organically bound bromine or chlorine. Flame retardants are allowed in the printed circuit boards since no substitutes are available.

Cadmium **

Cadmium is present in rechargeable batteries and in the colour-generating layers of certain computer displays. Cadmium damages the nervous system and is toxic in high doses.

TCO’95 requirement states that batteries may not contain more than 25 ppm (parts per million) of cadmium. The colour-generating layers of display screens must not contain any cadmium.

The relevant TCO’99 requirement states that batteries, the colour-generating layers of display screens

and the electrical or electronics components must not contain any cadmium.

Mercury **

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

TCO’95 requirement states that batteries may not contain more than 25 ppm (parts per million) of mercury. The relevant TCO’99 requirement states that batteries may not contain any mercury.

Both TCO´95 and TCO´99 also demand that mercury is not present in any of the electrical or electronics components associated with the labelled unit. There is however one exception. Mercury is, for the time being, permitted in the back light system of flat panel monitors as there today is no commercially available alternative. TCO aims on removing this exception when a mercury free alternative is available.

CFCs (freons)

The relevant TCO’95 and TCO’99 requirement state that neither CFCs nor HCFCs may be used during the manufac- ture and assembly of the product. CFCs (freons) are sometimes used for washing printed circuit boards. CFCs break down ozone and thereby damage the ozone layer in the stratosphere, causing increased reception on earth of ultraviolet light with e.g. increased risks of skin cancer (malignant melanoma) as a consequence.

Lead **

Lead can be found in picture tubes, display screens, solders and capacitors. Lead damages the nervous system and in higher doses, causes lead poisoning. The relevant TCO’95 and TCO´99 requirement permit the inclusion of lead since no replacement has yet been developed.

*Bio-accumulative is defined as substances which accumulate within living organisms

**Lead, Cadmium and Mercury are heavy metals which are Bio-accumulative.

LL-T17A3 specifications

The Sharp LL-T17A3 is a cutting-edge LCD monitor that combines advanced technology with user-friendly features. Designed for both professional and personal use, it offers a compact yet robust solution for various display needs.

One of the standout features of the Sharp LL-T17A3 is its 17-inch screen size, which strikes a perfect balance between usability and space efficiency. The monitor boasts a resolution of 1280 x 1024, providing clear and sharp images that cater to a wide range of applications, from graphic design to general office tasks.

The LL-T17A3 employs Sharp's advanced LCD technology, which enhances color accuracy and provides excellent viewing angles. This technology ensures that the monitor delivers vibrant colors and deep contrast, making it ideal for tasks that require precision and detail. Furthermore, the display is designed to reduce glare and reflections, allowing for comfortable viewing even in brightly lit environments.

Another notable characteristic is the monitor's ergonomic design. The Sharp LL-T17A3 features an adjustable stand that allows users to change the tilt, height, and swivel of the screen. This flexibility not only enhances user comfort but also helps to reduce strain during extended usage. The device is also equipped with VESA mounting capabilities, enabling easy installation on walls or monitor arms for those who prefer a more streamlined setup.

Connectivity options are plentiful with the LL-T17A3. It includes multiple input ports, such as VGA and DVI, allowing for compatibility with various devices and systems. This versatility makes it a great choice for users who may need to switch between different computers or devices.

In terms of energy efficiency, the Sharp LL-T17A3 stands out as well. It incorporates eco-friendly technologies that minimize power consumption while maintaining optimal performance. This not only reduces operational costs but also contributes to a greener environment.

In summary, the Sharp LL-T17A3 combines exceptional display quality, ergonomic features, versatile connectivity, and energy efficiency. Whether for professional use in an office, as a secondary display at home, or as part of a complex multi-monitor setup, this monitor delivers outstanding performance that meets the needs of various users. Its thoughtful design and technological advancements make it a worthy investment for anyone looking for a reliable and high-quality LCD monitor.

Sharp LL-T17A3 operation manual TCO Development

Models: LL-T17A3