Cinema Technology - September 2020

Page 49

V I E W

How to design a cinema auditorium: expert advice Rolv Gjestland has a wealth of experience on the subject of cinema design — with UNIC he has published a revised edition of his definitive work on the subject.

Screen seen from last row on a 2.39 : 1 screen 40

Distance screen to last row (m)

U N I C

2.4

4.8

7.2

9.6

Picture width (m)

12.0

14.3

16.7

19.1

21.5

5

6

7

8

9

23.9

26.3

28.7

10

11

12

Very small screen

35

Small screen Medium screen

30

Large screen 25

Very large screen Extremely large screen

20 15 10 5

1

2

3

4

Picture height (m)

Seating area in front of the projector may be limited if the light output is very high. Individually calculated for each auditorium

ACCEPTABLE SEATING AREA

his home country and has

opening, UNIC has been pleased to

written professional manuals

announce the release of a second

and

edition of Rolv Gjestland’s handbook on

design. He is a member of the

“How to design a cinema auditorium”,

UNIC Technology Group, where

giving practical guidelines for architects, cinema owners and

he has played a central role

others involved in planning and building cinemas.

since its inception in 2013.

cinema

45° 35°

First published in October last year, the previous edition

His eye for detail can be

was well received with many praising its objectivity and

seen throughout the book, as

practical value as an accompanying tool in the complex

he distils precise information on

process of planning and designing cinemas today. This latest

every aspect of the design process of screening rooms,

edition — in an upgraded digital format — takes into account

structured around key areas of work such as screens, seating,

helpful comments received from friends and colleagues in

acoustics and accessibility. Each topic is explored carefully,

the weeks following its original publication.

ensuring nothing is omitted from the design process.

Screen width

Whatever level your expertise on cinema design, we

Rolv loves — and encourages people to continue —

guarantee you will enjoy every word in 150 pages of expert

developing exciting cinema auditoriums that enhance the

knowledge offer insights into endless considerations and

experience, and he urges people not to forget that the main

compromises necessary to deliver the best cinematic

reason most go to the cinema is to have a great experience

experience. With detailed graphs and illustrations, Rolv’s

and see/hear the film truly as intended by the filmmakers.

book encourages the urge to experiment with possible

If you have any feedback about the book, from missing

designs for your dream auditorium. Above all, the passion

topics to potential improvements, please do not hesitate to

and love for the Big Screen shines through on every line of

contact the author or UNIC. We would be delighted to take

this monumental work from a true cinema veteran, once an

these into account in the future, as we update this book to

aspiring projectionist, now an authority on all things that

ensure it serves its initial purpose: to contribute to the design

make cinema-going special.

of great cinema auditoriums, where audiences will be able to

Rolv Gjestland is currently advisor in cinema concepts,

D1>0.6 x W

10° D1>0.5 x W

about

DN<1.7 x W

articles

GOOD SEATING AREA

DN<1.5 x W

W

ITH MOST CINEMAS gradually re-

Rolv’s evaluation of screen sizes, shown for a 2.39:1 screen seen from the last row. He is keen on feedback on his views.

Installing seats in areas with unacceptable viewing risks harming the cinema-going experience. Choice of screen may place further limitations on the acceptable seating area.

enjoy unforgettable experiences, now and in years to come.

design, logistics and technology for Film&Kino, the Norwegian association of cinemas operators. Since 1984, he has been

The upgraded, digital edition of Rolv Gjestland’s book is

involved in almost every new-build or upgrade of cinemas in

available for free on the UNIC website unic-cinemas.org.

www.cinematech.today

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