TCO Development

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'99 demand requires 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. 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. The relevant TCO'99 requirement states that batteries may not contain any mercury. It also demands 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'99 requirement states that neither CFCs nor HCFCs may be used during the manufacture 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´99 requirement permits 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.

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Sharp LL-T15S1 operation manual TCO Development, Environmental requirements, Cadmium, Mercury, CFCs freons, Lead
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LL-T15S1 specifications

The Sharp LL-T15S1 is a compact yet powerful display solution that suits various applications, from professional environments to home use. This 15-inch LCD monitor is distinguished by its sleek design and robust feature set, making it an appealing choice for users seeking a high-quality viewing experience in a smaller form factor.

One of the standout features of the LL-T15S1 is its impressive display technology. The monitor employs an advanced TFT LCD panel that delivers vibrant colors and sharp contrast, ensuring that images and text are clear and easily readable. With a resolution of 1024 x 768 pixels, the monitor provides a crisp and detailed picture, suitable for both multimedia and office tasks. The 4:3 aspect ratio ensures compatibility with various applications, especially those that require traditional formats.

In terms of connectivity, the LL-T15S1 offers a wide range of options, including VGA and DVI-D inputs. This versatility allows users to easily connect the monitor to a variety of devices, such as computers, laptops, and other multimedia equipment. Additionally, the monitor supports plug-and-play functionality, enabling hassle-free setup with compatible operating systems.

Another notable feature of the LL-T15S1 is its ergonomic design, which enhances user comfort. The monitor is equipped with an adjustable stand that allows users to modify the height and angle of the display for optimal viewing. This feature is particularly beneficial for prolonged use, reducing strain on the eyes and neck. The monitor also boasts a slim profile, making it easy to integrate into any workspace without taking up unnecessary space.

Energy efficiency is another characteristic that sets the Sharp LL-T15S1 apart. The monitor is designed to consume less power without compromising performance, making it an environmentally friendly choice for users who are conscious of their energy usage. Coupled with its long-lasting LED backlighting, this monitor is both cost-effective and sustainable.

In summary, the Sharp LL-T15S1 stands out as a reliable and versatile monitor that combines exceptional performance with user-friendly features. Its vibrant display technology, multiple connectivity options, ergonomic design, and energy-efficient operation make it an ideal choice for various applications. Whether in a professional setting or at home, this monitor meets the diverse needs of users looking for a high-quality viewing experience in a compact package.
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