TCO’99 -Black Models

Congratulations! You have just purchased a TCO’99 approved and la- belled 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.

Why do we have environmentally labelled computers?

In many countries, environmental labelling has become an established method for encourag- ing the adaptation of goods and services to the environment. The main problem, as far as computers and other electronics equipment are concerned, is that environmentally harmful substances are used both in the products and during the manufacturing. Since it has not been possible for the majority of electronics equipment to be recycled in a satisfactory way, 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) environ- ments. Since all methods of conventional electricity generation have a negative effect on the environment (acidic and climate-influencing emissions, radioactive waste, etc.), it is vital to conserve energy. Electronics equipment in offices consume an enormous amount of energy since they are often left running continuously.

What does labelling involve?

This product meets the requirements for the TCO’99 scheme which provides for international and environmental labelling of personal computers. The labelling scheme was developed as a joint effort by the TCO (The Swedish Confederation of Professional Employees), Svenska Naturskydd- sforeningen (The Swedish Society for Nature Conservation) and Statens Energimyndighet (The Swedish National Energy Administration).

The requirements cover a wide range of issues: environment, ergonomics, usability, emission of electrical and magnetic fields, energy consumption and electrical and fire safety.

The environmental demands concern restrictions on the presence and use of heavy metals, bro- minated 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 plan which must be adhered to in each country where the company implements its operational 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.

Labelled products must meet strict environmental demands, for example, in respect of the reduction of electric and magnetic fields, physical and visual ergonomics and good usability.

Environmental Requirements

Flame retardants

Flame retardants are present in printed circuit boards, cables, wires, casings and housings. In turn, they delay the spread of fire. Up to thirty percent of the plastic in a computer casing can consist of flame retardant substances. Most flame retardants contain bromine or chloride and these are related to another group of environmental toxins, PCBs, which are suspected to give rise to severe health effects, including reproductive damage in fisheating birds and mammals, due to the bio-accumulative* processes. Flame retardants have been found in human blood and

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NEC LCD1970V user manual TCO’99 -Black Models

LCD1970V specifications

The NEC LCD1970V is a 19-inch LCD monitor that gained popularity for its combination of performance, features, and reliability, making it an ideal choice for both professional and home use. Launched as part of NEC's MultiSync series, the LCD1970V delivers impressive display quality and ergonomic design, catering to a variety of computing needs.

One of the standout features of the NEC LCD1970V is its 1280 x 1024 native resolution, which provides clear and sharp images suitable for numerous applications, from office productivity to multimedia consumption. The monitor utilizes a 19-inch active matrix TFT LCD panel that ensures excellent color reproduction and brightness levels, reaching up to 250 cd/m². This allows users to enjoy vivid visuals and accurate color representation, essential for graphic design, photo editing, and other color-critical tasks.

In terms of response time, the LCD1970V boasts a 5 ms typical response time. This quick response ensures smooth transitions in fast-moving graphics, reducing motion blur during video playback and gaming. The monitor also features a contrast ratio of 1000:1, enhancing the differentiation between dark and light colors, which contributes to the overall depth of the images displayed.

Another impressive characteristic of the NEC LCD1970V is its wide viewing angles of 160 degrees both horizontally and vertically, thanks to its advanced IPS technology. This feature allows multiple viewers to enjoy consistent image quality, regardless of their position relative to the screen, making it great for collaborative environments.

Connectivity options on the NEC LCD1970V include both VGA and DVI inputs, ensuring compatibility with a wide range of devices. Additionally, the monitor supports plug-and-play setup capabilities, making it easy for users to connect to their computers without the hassle of complicated installations.

An ergonomic stand with tilt and height-adjustable features adds to the monitor's versatility, allowing users to create a comfortable viewing experience tailored to their specific preferences. This adaptability, combined with its energy-efficient design, adheres to various environmental standards, making the LCD1970V a sustainable choice.

In conclusion, the NEC LCD1970V merges quality display, superb ergonomics, and user-friendly features, establishing itself as a reliable monitor for work and play. Its combination of resolution, color accuracy, and fast response times makes it a well-rounded option for various users.