Professional Audio and Video
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Dr Paul Otterson & Dr David Ellis
Professional Audio and Video
A guide for Media Students
2
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Professional Audio and Video: A guide for Media Students
1st edition
© 2015 Dr Paul Otterson & Dr David Ellis & bookboon.com
ISBN 978-87-403-0994-2
Peer reviewed by Dr. Karl O. Jones, School of Engineering, Liverpool John Moores University
3
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Professional Audio and Video:
A guide for Media Students
Contents
Contents
Foreword
9
Introduction
11
Part 1 Acquisition
13
1
Image Acquisition
14
1.1
Light
14
1.2
Lenses
17
1.3
Shutter Speed
25
1.4
Exposure
27
1.5
Sensors
29
1.6
Frames
31
1.7
Timecode
35
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Professional Audio and Video:
A guide for Media Students
Contents
2
Audio Acquisition
36
2.1
Sound
36
2.2
Microphones
42
2.3
Systems (Balanced and Unbalanced)
46
2.4
Connectors
46
2.5
Speakers
48
3
Scene and Studio Lighting
49
3.1
hree Point Lighting
51
3.2
Types of Lighting Fixture
52
3.3
Ancillary Equipment
55
3.4
DMX Lighting Control
63
Part 2: Processing
65
4
Power, Signals and Measurement
66
4.1
Power
66
4.2
Audio levels
68
4.3
Video Levels
70
4.4
Measurement and Calibration
72
4.5
Synchronisation
77
360°
thinking
.
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© Deloitte & Touche LLP and affiliated entities.
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