HP D2842A, D2842W manual Environmental requirements

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HP 19” Color Monitor User’s Guide

TCO 99 - Ecology Energy Emissions Ergonomics

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-accumulative1processes. 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.

Cadmium2

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.

Mercury2.

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.

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.

Lead2.

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.

1.Bio-accumulative is defined as substances which accommodate within living organisms.

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

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Contents HP D2842A HP D2842W Hinweis Controls Operate on-screen display menus Important Safety Instructions What Your New Monitor Offers Setting Up Your Monitor Using Your Monitor Sub-menu Following table lists the adjustment options availableUse Trapezoid Controls, then press To confirm your selectionPincushion This sub-menuConvergence Following table lists the options availableMoire PurityUser ClampUse to Adjust On screen menu Press to exitDDC Then pressFollowing table indicates the options available HP 19 Color Monitor User’s Guide Using Your Monitor HP 19 Color Monitor User’s Guide Using Your Monitor What Video Modes are Supported VGA/DOSTechnical Specifications 203 MHzCare and Cleaning Environmental Information Hardware Warranty Limited Monitor Hardware WarrantyLimitation of Warranty Limitation of Liability and RemediesRegulatory Information Declaration of ConformityRay Radiation Notice General NoticePage TCO 99 Ecology Energy Emissions Ergonomics Environmental requirements HP. Et tout devient possible

D2842W, D2842A specifications

The HP D2842A and D2842W are powerful workhorses in the realm of printing and imaging, designed to meet the needs of various professional environments. These models cater to both businesses and individuals who require high-quality outputs with reliability and efficiency. Understanding their main features, technologies, and characteristics is essential for users looking to optimize their printing processes.

One of the standout features of both the D2842A and D2842W is their impressive print resolution. Capable of producing clear and vibrant images, these models utilize advanced laser technology that ensures crisp text and detailed graphics. Whether you're printing reports, marketing materials, or presentations, the high-resolution output fulfills professional demands.

The D2842 series is well-known for its speed, providing rapid printing capabilities. With a high pages-per-minute (PPM) rating, these printers quickly churn out large volumes of documents without sacrificing quality. This efficiency is particularly beneficial in busy office settings, where time is of the essence.

In terms of connectivity, the HP D2842A and D2842W offer robust options, including USB and wireless capabilities. This flexibility allows users to print directly from their devices, whether they are connected through traditional USB or via Wi-Fi, enabling a seamless integration into modern workspaces. The D2842W stands out in this regard, as its wireless functionality enhances mobility and convenience.

Paper handling features are also noteworthy. The models support different paper sizes and types, accommodating everything from standard letter sheets to envelopes and labels. Their adjustable paper trays make it easy to transition between print jobs without downtime, while optional additional trays can further expand capacity.

Energy efficiency is an essential characteristic, with both models designed to consume less power without compromising performance. Additionally, HP’s Auto-On/Auto-Off technology reduces energy usage and contributes to a lower carbon footprint, making these printers an environmentally friendly choice.

Finally, user-friendly features such as easy installation, clear LCD displays, and intuitive controls make the HP D2842A and D2842W accessible to users of all technical levels. These attributes, combined with reliable performance and consistent output, ensure that both models remain relevant and competitive in the rapidly evolving landscape of printing technology. Whether for small offices or larger corporations, these printers deliver impressive results that meet the demands of today's professional environments.
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