2016. 4. 7 Copyright © 2014 JVCKENWOOD Corporation. All rights reserved.
JVCKENWOOD Corporation
Visual System Division
Long Beach, CA
Rod Sterling
Nobuki Nakajima
Next generation 8K and HDR projectors
AGENDA
0. Overview
１．Company Profile
２．8K resolution
-Technical Overview
-Flight simulator with 8K projector
３．HDR (High Dynamic Range)
-Technical Overview
-Industrial design
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Overview
• Data sets are increasing,
– ~1 petabyte of local storage was required for the movie Avatar
– Old analog based content, (videos, books, movies, etc.) are
rapidly being digitized and available to mass markets
– Digital cameras, smartphones creates a multitude of data files
accessed through social media
– We are discussing data storage in zettabytes now, not
petabytes or exabytes.
• How to view the data is even more of a challenge
• Visualization is the quickest and most comprehensive
way to reduce large data sets into something
individuals and groups can understand easy and
comprehensively
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Visualization
• Visualization of the data is becoming more challenging
both in GPU and displays
• We are at a point of being able to see the macro view,
rather than just a pan and scan of the image
• Higher pixel performance and utilization is being
demanded.
– Users want more pixels, more bits per pixel, higher dynamic
range per pixel, faster pixels, and more colorful pixels.
– To visualize data we are using more resolution, higher dynamic
range, larger color pallets, greater refresh rates and yes, 3D
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1. Company profile
Automotive Public Service Media Service
JVCKENWOOD Business field
Car navigation system
Car Audio
HUD
Security
Radio
Healthcare
Headphone / Accessory
Camcorder
Projector
Audio
Soft & Entertainment
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Projector Products
Consumer
Business Planetarium market
Flight simulator market
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2. High Resolution
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High Resolution
８Ｋ
7680x4320
４Ｋ
3840x2160
２Ｋ 1920x1080
High Performance GPU
High Resolution Display
- Visualization of data -
16 x 2K or HDTV
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4 x 4K data or UHDTV
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Full resolution 8K data UHD2
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e-shift Technology
Direction : 45°
Half Pixel pitch
e-shift
device
ON/OFF control (electrical) from D-ILA device
Improving the resolution in the vertical and horizontal
e-shift Technology
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After Image
Before Image
Quadro e-shift SUPPORT
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8K desktop using nVidia Quadro card
- by Quadro MOSAIC -
JVC 8K e-shift – Available now (R347.88 driver or newer) Supported on all Quadro Kepler cards and later
4 outputs – single GPU or Multi-GPU
MOSAIC for single Desktop on projector
Automatically detects correct display mode from Projector EDID
e-shift Setting
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e-shift Setting is easy
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A D
A D
e-shift mode
A A A A A A
D D D D D D
A A A A A B A
D D D D D D
A A A A A B A
D D D D D D
A A A A A A
D D D D D D
image
Vsync 60Hz
2400pix
8192pix
Original data
Convert data
DeltaMediaServer e-shift SUPPORT
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High resolution CG・Video playback - Serial files 8K e-shift playback -
UNCOMPRESSED SERVER
7thSense
Supported on Quadro
12bit color(4:4:4)
DVI x4 output
Zaxtar 5: Uncompressed 4K Player: e-shift support
UNCOMPRESSED SERVER Zaxel
Supported on Quadro
12bit color(4:4:4)
DVIx4 output
Supports DPX, TIFF, AVI
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High resolution CG・Video playback - Serial files 8K e-shift playback -
Attributes of display fidelity
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120Hz
60Hz
12bit
10bit
8K
4K
2K
e-shift 4K
e-shift 8K
30Hz
8bit
BT.2020
sRGB
LCD
1,000:1
D-ILA
> 40,000:1
Latest theaters
> 1,00,000:1
DCI Cinema
Boeing flight simulator
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Boeing Aircraft Simulator
6x8K(VS4800) projectors
NHK
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Super High Vision 8K
• Showcased at 2012 Olympics
• Key driving force for 8K standards and broadcast
• Co-developer of JVC 8K native and 8K e-shift projectors
• See NHK for more details
– http://www.nhk.or.jp/8k/index_e.html#
DLA-VS4800 Specifications
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Resolution - 8192 x 4800
Contrast - >10,000 : 1
Color bit depth per color - 12bit
UCSD first 8K theater in U.S. using JVC VS4800
Sheldon Brown demonstrates “Assembly”.
Assembly is an emergent behavior platform in which collections of
entities evolve over time in relationship to their environment and each
other, with guidance provided by viewers.
http://imagination.ucsd.edu/assembly/
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3. HDR Display
HDR（High Dynamic Range)
High native contrast ratio and High brightness
Providing an exact representation of camera images
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12 bit gamma curve and 12 bit
PQ ElectroOpticTransferFunction
Gamma 2.2 PQ SMPTE 2084
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0 512 1024 1536 2048 2560 3072 3584 4096
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Blocked up shadows
HDR Display Characteristic
fine tone in bright and dark
expresses detail smoothly
Blown out highlights
Examples of HDR displays
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Manufacture Construction
Museum Creation
Industrial Design Application
Application
Design
Lighting simulation
Advantage
Speed-up of the approval
Save the trial manufacture period
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CG model visualization with more accurate color and
peak brightness representation of various
LED illumination and lighting models
HDR 36inch Specifications
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Max Brightness 4,000 cd/m2
Close to the real thing can be expressed
Contrast 40,000 : 1
Display a fine tone in bright and dark areas
Actual size
Tail lamp etc.
Gradation
12bit
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HDR 70inch Specifications
Max brightness 7,000 cd/m2
Dynamic range 13.2stop
4K resolution
Customizable
brightness / screen size
Conclusion
• More data means more opportunities to be creative
with how we present the data
• More effective and larger GPU capabilities matched
with higher performance displays will continue to
create more realistic simulations and markets
• Thank You
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