Film industry transition from 2k to 4k
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Film Industry Transition from 2K to 4K. Dan Leonard Associate Dean, Professor & Chief Technological Officer. Dodge College.

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Film Industry Transition from 2K to 4K

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Film industry transition from 2k to 4k

Film Industry Transitionfrom 2K to 4K

Dan Leonard

Associate Dean, Professor & Chief Technological Officer


Dodge college

Dodge College

Dodge College has more than 1,405 film and media arts students (1,122 undergraduate and 283 graduate students), 40 full-time faculty and 80 adjunct faculty. The program is small enough to be overwhelmingly hands-on, yet well-equipped enough that students rarely have to wait for a camera or AVID station.

Students at Dodge College of Film and Media Arts, study under master storytellers who’ve honed their crafts over a lifetime of award-winning work and who have a combined filmography of more than 300 feature films — a record unmatched by any other film school in the country.


Professional environment

Professional Environment

Classrooms

Stages

Cameras

Film Scanning

Editing

Theatre

IT Infrastructure


International opportunities

International Opportunities

HengDian Studios, China


Industry standard tools

Industry Standard Tools


Camera to storage

Camera to Storage

35mm Camera

35mm Film

Film Scanner

Storage

4Gb FC

Digital Camera

Flash Card

Transfer Station/DIT

Storage

1GbE

10GbE

4Gb FC


2k vs 4k

2K vs. 4K

4K Projection

4096 H x 2160 V

8,847,360 pixels

8.8Gb/s

8.8Gb x2 (3D)

2K Projection

2048 H x 1080 V

2,211,840 pixels

2.2Gb/s

4,4Gb/s (3D)


Camera acquisition 4k

Camera Acquisition – 4K

4K RAW (4096 x 2160), 24fps, 10-bit: 253.125 Megabytes per second

15.2 Gigabytes per minute – 911.3 Gigabytes per hour (3D x2)

4K RAW (4096 x 2160), 24fps, 12-bit: 303.75 Megabytes per second

18.2 Gigabytes per minute – 1.093 Terabytes per hour (3D x2)

4K RAW (4096 x 2160), 24fps, 16-bit: 405 Megabytes per second

24.3 Gigabytes per minute – 1.46 Terabytes per hour (3D x2)

Hollywood films are doing 50-150 hours or more of footage,

150 hours of footage in 4K RAW 3D

10-bit 4K, we end up with 273.375 Terabytes

back that up in triplicate? 820.125 Terabytes.

SONY F65 Camera


Film scanning data rates

Film Scanning – Data Rates

DPX 10bit LOG (24fps)

file sizesperFRAME SECONDMINUTEHOURHigh Def(1920 pixels by 1080 lines)8.2 MB197 MB11.53 GB692 GB

2K Data(2048 pixels by 1556 lines)12.5 MB300 MB17.6 GB1.03 TB

4K Data (4096 pixels by 3112 lines)50 MB1.2 GB70.3 GB4.1 TB

150 hours of footage in 4K DPX

10-bit 4K, we end up with 615 Terabytes Double that for projection


S torage to theatre

Storage to Theatre

Offline Editing

Real Time Editing

1GbE

1GbE

4Gb FC

Color

Uncompressed

Compressed

2.2Gb 2k

8.8Gb 4k

Projection

Sound

Uncompressed


Film industry transition from 2k to 4k

Film Industry Requirement

10Gb+ Ethernet

16Gb+ Fibre Channel


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