Tco’99 eco-document, Congratulations, Why do we have environmentally labelled computers – Sony CPD-G500 User Manual

Page 75: What does labelling involve, Appendix, Preset mode timing tabie

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Appendix

Preset mode timing tabie

No. Resolution Horizontal

(dots

X

lines) Frequency

Vertical

Frequency

Graphics

Mode

1

640

X

480

31.5 kHz

60 Hz

VGA-G

2

640

X

480

37.5 kHz

75 Hz

EVGA

3

640

X

480

43.3 kHz

85 Hz

VESA

4

720

X

400

31.5 kHz

70 Hz

VGA-Text

5

720

X

400

37.9 kHz

85 Hz

VESA

6

800

X

600

37.9 kHz

60 Hz

SVGA

7

800

X

600

46.9 kHz

75 Hz

ESVGA

8

800

X

600

53.7 kHz

85 Hz

VESA

9

832

X

624

49.7 kHz

75 Hz

Macintosh 16"

Color

10

1024

X

768

48.4 kHz

60 Hz

VESA

11

1024

X

768

56.5 kHz

70 Hz

VESA

12

1024

X

768

60.0 kHz

75 Hz

EUVGA

13

1024

X

768

60.2 kHz

75 Hz

Macintosh 19"

Color

14

1024

X

768

68.7 kHz

85 Hz

VESA

15

1152x864

67.5 kHz

75 Hz

VESA

16

1152x864

77.5 kHz

85 Hz

VESA

17

1152x870

68.7 kHz

75 Hz

Macintosh 21"

Color

18

1280

X

960

60.0 kHz

60 Hz

VESA

19

1280x960

85.9 kHz

85 Hz

VESA

20

1280

X

1024

64.0 kHz

60 Hz

VESA

21

1280

X

1024

80.0 kHz

75 Hz

VESA

22

1280

X

1024

91.1 kHz

85 Hz

VESA

23

1600

X

1200

75.0 kHz

60 Hz

VESA

24

1600

X

1200

81.3 kHz

65 Hz

VESA

25

1600

X

1200

87.5 kHz

70 Hz

VESA

26

1600

X

1200

93.8 kHz

75 Hz

VESA

27

1600

X

1200

106.3 kHz

85 Hz

VESA

28

1800

X

13.50

< 121.0 kHz

85 Hz

VESA

29

1800

X

1440

< 121.0 kHz

80 Hz

VESA

30

1920

X

1440

< 1 1 2 . 5 k H z7 5 H z

VESA

TCO’99 Eco-document

If the input signal does not match one of the factory preset modes

above, the Generalized Timing Formula feature of this monitor

will automatically provide an optimal image for the screen as long

as the signal is GTF compliant.

■ Congratulations!

You have just purchased a TCO’99 approved and labelled

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 encouraging 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 their manufacture. Since it is not so far possible to

satisfactorily recycle the majority of electronics equipment, 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) environments.
Since all methods of electricity generation have a negative effect

on the environment (e.g. acidic and climate-influencing

emissions, radioactive waste), it is vital to save energy.

Electronics equipment in offices is often left running

continuously and thereby consumes a lot of energy.

■ 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 Naturskyddsforeningen (The

Swedish Society for Nature Conservation) and Statens

Energimyndighet (The Swedish National Energy
Administration).

Approval requirements cover a wide range of issues:
environment, ergonomics, usability, emission of electric and

magnetic fields, energy consumption and electrical and fire
safety.

(continued)

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