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 reproduc- tive 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 require- ment 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-T15V1 operation manual TCO Development, Environmental requirements, Cadmium, Mercury, CFCs freons, Lead
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LL-T15V1 specifications

The Sharp LL-T15V1 is a cutting-edge 15-inch LCD monitor that stands out for its exceptional image quality and diverse functionality, making it an ideal choice for both personal and professional use. Featuring a compact design, it is perfect for small office environments, classrooms, or even mobile setups.

One of the main features of the LL-T15V1 is its advanced LCD technology, which provides vibrant colors and sharp images. With a resolution of 1024 x 768 pixels, the monitor delivers clear visuals that improve user experience, whether for graphic design, video playback, or everyday tasks like document editing. The contrast ratio of 500:1 enhances the depth of the images, further contributing to the monitor’s ability to reproduce lifelike visuals.

The LL-T15V1 employs Sharp's proprietary technologies, including the Active Matrix TFT LCD panel, which ensures rapid response times and wider viewing angles. This means that images remain consistent in both color and brightness, regardless of the viewer's position. Coupled with a brightness rating of 250 cd/m², this monitor provides excellent visibility in various lighting conditions, whether in bright office settings or dimmer environments.

Another notable characteristic of the LL-T15V1 is its versatility in connectivity. The monitor is equipped with multiple input options, including VGA and DVI-D interfaces, which allow it to easily connect with various devices, including computers and laptops. This flexibility makes it a suitable solution for different applications, from simple presentations to complex graphic outputs.

In terms of ergonomics, Sharp has designed the LL-T15V1 with user comfort in mind. It features a sleek, lightweight design that facilitates easy transportation and setup. The ability to tilt the screen for optimal viewing angles adds to its convenience, ensuring that users can always find a comfortable position.

Additionally, the LL-T15V1 is energy-efficient, complying with international environmental standards. This feature not only helps reduce electricity consumption but also underscores Sharp’s commitment to sustainability.

In summary, the Sharp LL-T15V1 is a highly capable monitor that blends high-quality visuals, versatile connectivity, and user-friendly design, making it an excellent choice for a wide range of professional and personal applications. With this monitor, users can expect clarity, comfort, and efficiency in all their visual tasks.
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