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Preset mode timing table, Tco’99 eco-document, Getting started additional information appendix – Sony CPD-L181A User Manual

Page 93: Appendix, Why do we have environmentally labelled computers

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Getting Started

Additional Information

Appendix

Preset Mode Timing Table

Resolution
(dots

×

lines)

640

Ч

480

640

Ч

480

640

Ч

480

640

Ч

480

720

Ч

400

720

Ч

400

800

Ч

600

800

Ч

600

800

Ч

600

832

Ч

624

1024

Ч

768

1024

Ч

768

1024

Ч

768

1024

Ч

768

1024

Ч

768

1152

Ч

864

1152

Ч

870

1280

Ч

960

1280

Ч

960

1280

Ч

1024

1280

Ч

1024

1280

Ч

1024

Horizontal
Frequency

31.5 kHz

35.0 kHz

37.5 kHz

43.3 kHz

31.5 kHz

37.9 kHz

37.9 kHz

46.9 kHz

53.7 kHz

49.7 kHz

48.4 kHz

56.5 kHz

60.0 kHz

60.2 kHz

68.7 kHz

67.5 kHz

68.7 kHz

60.0 kHz

85.9 kHz

64.0 kHz

80.0 kHz

91.2 kHz

Graphics Mode

VGA-G

Macintosh
13” color

EVGA

VESA

VGA-Text

VESA

SVGA

ESVGA

VESA

Macintosh
16” color

VESA

VESA

EUVGA

Macintosh
19” Color

VESA

VESA

Macintosh
Double-page

VESA

VESA

VESA

VESA

VESA

Vertical
Frequency

60 Hz

67 Hz

75 Hz

85 Hz

70 Hz

85 Hz

60 Hz

75 Hz

85 Hz

75 Hz

60 Hz

70 Hz

75 Hz

75 Hz

85 Hz

75 Hz

75 Hz

60 Hz

85 Hz

60 Hz

75 Hz

85 Hz

No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

Appendix

TCO’99 Eco-document

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.

(continued)