TCO Development

Manual del Usuario

Información

Regulatory

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 today there 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.

153N, 151Q, 151V specifications

Samsung has consistently been a leader in the technology space, particularly in the realm of displays and monitors. The models Samsung 151V, 151Q, 151BM, 152N, and 151N exemplify the company’s commitment to delivering high-quality, versatile screens suitable for a variety of applications. Each of these monitors offers a suite of features designed to enhance the user experience.

The Samsung 151V is a compact monitor that provides excellent image clarity and adaptability. With a screen size that is ideal for both home office setups and more casual environments, the 151V boasts a high-resolution display that provides sharp visuals. Its ergonomic design allows for tilt adjustments, making it comfortable for long hours of use.

Moving on to the Samsung 151Q, this model elevates the viewing experience with its enhanced features, including higher brightness and contrast ratios. This monitor is particularly valuable for professionals who require color accuracy for design and multimedia tasks. Its integration of Samsung’s advanced display technology ensures that colors are vibrant and true to life.

The Samsung 151BM introduces an additional layer of functionality with built-in multimedia capabilities. This model not only serves as a display but also incorporates speakers and various connectivity options. Users can quickly connect their devices through HDMI, VGA, and USB ports, making it a practical choice for presentations and gaming alike.

Continuing the trend of versatility, the Samsung 152N offers an impressive response time that optimizes the experience for those who enjoy fast-paced gaming or video content. Coupled with an image stabilization feature, the 152N minimizes motion blur, providing an immersive viewing experience.

Finally, the Samsung 151N rounds out this lineup with its energy-efficient design, which is as eco-friendly as it is efficient. This model offers smart energy-saving functions while maintaining a quality display that doesn’t compromise on performance. Its sleek, modern design makes it an aesthetically pleasing choice for any workspace.

Together, these models reflect Samsung’s dedication to developing monitors that cater to a wide range of user needs while maintaining quality, versatility, and advanced technology. Users can choose from a selection of models that not only meet their specific requirements but also offer the reliability and performance associated with the Samsung brand.