Museums, Videowalls, Shopping Malls and other buildings: applications of Radiance in lighting design

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Museums, Videowalls, Shopping Malls and other
buildings applications of Radiance in lighting
design
INSEAD Smoothed human 3D models Radiance
simulation in video conference facility lighting
design.
Mandalay-Luxor Retail Complex, Las Vegas huge
models, daylighting simulation
Constellation Productions Cinema projection
screen design
Penn Station Redevelopment Videowall Design
Austin Museum of Art Daylighting design in Art
Galleries
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INSEAD
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INSEAD
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INSEAD
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INSEAD
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INSEAD
Vision
Vision Mirel
Mirel (wall wash)
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INSEAD
Wila (ring and center)
Wila Mirel
Mirel (wall wash)
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Mandalay-Luxor Retail Complex
Precedent Studies BCE Place Galleria, Toronto
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Mandalay-Luxor Retail Complex
Precedent Studies Bellagio, Las Vegas
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Mandalay-Luxor Retail Complex
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Mandalay-Luxor Retail Complex
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Mandalay-Luxor Retail Complex
50 Frit
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Mandalay-Luxor Retail Complex
75 Frit
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Mandalay-Luxor Retail Complex
50 Frit
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Mandalay-Luxor Retail Complex
75 Frit
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Mandalay-Luxor Retail Complex
0 Frit
50 Frit
25 Frit
75 Frit
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Mandalay-Luxor Retail Complex
Percentage open
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Mandalay-Luxor Retail Complex
Percentage open
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Mandalay-Luxor Retail Complex
Percentage open
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Mandalay-Luxor Retail Complex
Electric Lighting Only
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Mandalay-Luxor Retail Complex
December 12 noon
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Mandalay-Luxor Retail Complex
March 10 am
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Mandalay-Luxor Retail Complex
March 12 noon
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Mandalay-Luxor Retail Complex
June 10 am
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Mandalay-Luxor Retail Complex
June 12 noon
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Constellation Productions Cinema
3D Model
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Constellation Productions Cinema
3D Model
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Constellation Productions Cinema
3D Model
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Constellation Productions Cinema
Matt Screen
High Gain Screen
Typical Screen Reflectance Characteristics Harknes
s Hall (Perlux)
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Constellation Productions Cinema
Matt Screen, 1-D curved
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Constellation Productions Cinema
Pearl Screen, 1-D curved
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Constellation Productions Cinema
Matt Screen, 1-D curved
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Constellation Productions Cinema
Pearl Screen, 1-D curved
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Penn Station Videowall
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Penn Station Videowall
Views from east and west
Train Hall
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Penn Station Videowall
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Penn Station Videowall
Videowall technology Rear Projection
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Penn Station Videowall
DLP Cube projectors 400 ANSI lumen output 50
screen diagonal dimension for each projector
unit. Projection screen gain 4 Screen
transmittance 60 Screen reflectance 5
Screen luminance 110 FtL / 377 Cd/m²
DLP Digital Light Processing, Texas Instruments
proprietary device for image control. It is
commonly used for this type of application.
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Penn Station Videowall
1035am
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Penn Station Videowall
1135am
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Penn Station Videowall
1235pm
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Penn Station Videowall
135pm
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Penn Station Videowall
235pm
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Penn Station Videowall
335pm
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Penn Station Videowall
435pm
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Penn Station Videowall
Shading Configuration
View Orientation
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Penn Station Videowall
Shading Configuration
View Orientation
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Penn Station Videowall
Diagram of shading strategy required improved
and clearer version of that below.
Viewpoints
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Penn Station Videowall
Viewpoint 1
June 21, 900 a.m.
Video Image
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Penn Station Videowall
Viewpoint 1
100 Contrast Image Only
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Penn Station Videowall
Viewpoint 1
June 21, 900 a.m.
100 Contrast Image and Reflection
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Penn Station Videowall
Viewpoint 1
June 21, 900 a.m.
100 Contrast Image and Reflection
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Penn Station Videowall
Viewpoint 1
June 21, 900 a.m.
Reflection Only
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Penn Station Videowall
Viewpoint 1
June 21, 100 p.m.
Reflection Only
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Penn Station Videowall
Viewpoint 1
June 21, 230 p.m.
Reflection Only
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Penn Station Videowall
Viewpoint 1
June 21, 345 p.m.
Reflection Only
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Viewpoint 2
June 21, 100 p.m.
Video Image
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Viewpoint 2
June 21, 100 p.m.
100 Contrast Image and Reflection
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Viewpoint 2
June 21, 900 a.m.
Reflection Only
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Viewpoint 2
June 21, 100 p.m.
Reflection Only
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Austin Museum of Art
Main entrance
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Austin Museum of Art
Gluckman Mayner Architects Scale Model
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Austin Museum of Art

• Project Challenges
• Daylight in Texas
• Conservation of exhibits
• White box rooms
• Fast Design Phase

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Austin Museum of Art
Horizontal Louvers
Horizontal Louvers
Glass (Diffusing)
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Austin Museum of Art

• Daylighting Conservation Criteria
• Light Exposure lt 650 klx.hours per annum
• UV lt75µW/lm

External Daylight Exposure 150 Mlx.hours per
annum
Electric Lighting Criteria Illuminance 200 lx
(20 ft.candles) or 50 lx
Galleries without sensitive exhibits 750 lx
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Austin Museum of Art
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Austin Museum of Art
Analysis Point
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Austin Museum of Art
Cumulative Distribution of Illuminance Values
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Austin Museum of Art
CASE 2A
Transmission ??? Sunlight Hours 3 Hours Time
900a to 1200p C.D.T.
E-W Shading No Overlap N-S Shading 11.5
Spacing Finish 80 Reflectance
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Austin Museum of Art
Virtual louver, single cell, lighting
distribution.
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Austin Museum of Art
Shading System
40 reflectance
80 reflectance
Open Skylight
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Austin Museum of Art
Spherical Sampling Grid. mkillum data
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Austin Museum of Art
CASE 2A
Transmission 22.4 Sunlight Hours 3 Hours
Time 900a to 1200p C.D.T.
E-W Shading No Overlap N-S Shading 11.5
Spacing Finish 80 Reflectance
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Austin Museum of Art
Louver Model
Luminance Distribution From Louver - Direct
Sunlight Component
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Austin Museum of Art
Louver Transmittance - 30 degree opening, 0
degree azimuth
16.00
15.16
14.27
14.11
14.00
13.40
13.12
12.61
12.20
12.00
11.82
11.31
11.07
10.45
10.33
10.00
9.70
8.97
tranmittance
8.28
8.00
7.70
6.46
6.00
5.27
4.00
2.00
0.00
0
10
20
30
40
50
60
70
80
90
100
sun altitude (degrees)
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Austin Museum of Art
E3