CONTENTS
1.Introduction
2.Standards 3.Local application of standards 4.Service standards 5.Conclusions 6.Bibliography
Tables
Appendices
Case Studies
Table 1 Proportional sizes in relation to distance V (Screen to back row of seats) All dimensions expressed in metres.
V
Screen Height (V/8)
Minimum Front Row Distance (V/4)
Minimum Video Display Diagonal (V/10)
Minimum Data Display Diagonal (V/6)
Minimum Top of Screen Height
Suggested Screen
5
0.62
1.25
0.50
0.83
1.82
1.5 x 1.5
6
0.75
1.50
0.60
1.00
1.95
7
0.87
1.75
0.70
1.17
2.07
8
2.00
0.80
1.33
2.20
9
1.12
2.25
0.90
2.32
10
2.5
1.67
2.45
11
1.37
2.75
1.10
1.83
2.57
12
3.00
1.20
2.70
1.8 x 1.8
13
1.62
3.25
1.30
2.17
2.82
14
3.5
1.40
2.33
2.95
2.0 x 2.0
15
1.87
3.75
2.50
3.07
16
4.00
1.70
2.67
3.20
2.5 x 2.5
17
2.12
4.25
2.83
3.32
18
4.50
1.80
3.45
19
2.37
4.75
1.90
3.17
3.57
3.0 x 3.0
20
5.00
3.33
3.70
21
2.62
5.25
2.10
3.50
3.82
22
5.50
3.67
3.95
23
2.87
5.75
2.30
3.83
4.07
4.0 x 3.0
24
6.00
2.40
4.20
25
3.12
6.25
4.17
4.32
26
6.50
2.60
4.33
4.45
27
3.37
6.75
4.57
28
7.00
2.80
4.67
4.70
29
3.62
7.25
2.90
4.83
4.82
30
7.50
4.95
Table 2 Example Lecture Centre Rooms at Brunel University
Category
No. of Seats
Distance of First Row to Screen (Metres)
Distance V (Back Row to Screen)
Rolled Screen Size in cm
Angled Screen
Length of First Row (Metres)
Screen Bottom to Floor (Metres)
Screen Top to Ceiling (cm)
Audience angle of the Screen Axis
3
board rm
5.30
155x155
No
0.92
25º
50
6.40
150x150
60º
2
70/80
9.00
180x180
6.10
51.3º
9.76
5.48
53.8º
1
160
11.70
235x235
7.14
sliding screens
53.9º
210
15.53
7.66
400
5.60
21.60
400w x 300h
15.4
1 & variable
0
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