JVC DLA-RS15U - Reference Series Home Cinema... Installationsanleitung

High Performance

Stereoscopic Methods for 3-D

Viewing using DILA Projectors

Rod Sterling

JVC North America R&D Center

www.jvcdig.com

3AUG2005 Rod Sterling Siggraph2005 2

Agenda

• Requirements for Stereoscopic Viewing

• Types of Stereoscopic projection

• Advantages of each type

• Efficiency of each type

• JVC Stereoscopic Projection Systems

• Credit and thanks

3AUG2005 Rod Sterling Siggraph2005 3

Key to Stereoscopic viewing

• The key to any 3-D system, is of course,

“CONTENT”, but the projection system

should enhance the content, not add

artifacts to take away from the true

experience.

• True 3-D effect requires high fidelity to

“fool” your brain into thinking the image is

three dimensional.

3AUG2005 Rod Sterling Siggraph2005 4

3-D Stereoscopic Projection

High Fidelity Viewing Requirements

• Key requirements

– Lack of projector added artifacts

• Pixel structure

• Video noise

• Flashing due to frame rate

• Black level

• Brightness

• Color

3AUG2005 Rod Sterling Siggraph2005 5

3-D Stereoscopic Projection

• Key requirements

– Good left/right eye extinction ratio

• Should be >100:1

– Optical quality screen

• Front or rear, low gain,

– Easy to wear glasses

• Light weight

• Easy to see through

• Feel like not there

• Large field of view

3AUG2005 Rod Sterling Siggraph2005 6

Types of Stereographic Projection

•Active

– May be one or two projectors

– Requires synchronous shutter glasses

• Passive

– Maybe one or two projectors

– Polarization type

•Circular

•Linear

– Anaglyphic

• Simple Red/Blue

•Infitec

3AUG2005 Rod Sterling Siggraph2005 7

Active System

• One projector approach

– Requires 2x frame rates >120Hz

– Frame double to eyes

• Active glasses each person

• LC Shutter on projector

• Two projector approach

– Fakespace Beacon system

• Duty cycle <50% for each system

• Non-polarizing screen required

3AUG2005 Rod Sterling Siggraph2005 8

Passive System

• Polarization types

– Linear – high extinction ratio, head movement

dependant

– Circular – lower extinction ratio, head

movement invariant

• Anaglyphic type

– Infitec® - Highest extinction ratio, head

movement invariant, screen independent

3AUG2005 Rod Sterling Siggraph2005 9

Advantages of each Method

Method Ext Ratio Head

movement Screen Glasses

Cost other

Active >100:1 invariant Invariant high batteries

Passive

Linear >250:1 Strong Polarizing

Required Low

Passive

Circular >100:1 Invariant Polarizing

Required Mid High

Efficiency

Passive

Infitec®>1000:1 Invariant Invariant Mid Need

color

correction

3AUG2005 Rod Sterling Siggraph2005 10

3-D Efficiencies and Crosstalk

Transmission Crosstalk

method Electronic /

timing Filter glasses net eff CR extinction

Ratio

Active

single CRT or DLP 0.45 0.55 0.65 0.16

2 DILA (beacon) 0.45 0.9 0.65 0.26

Passive

2 CRT or DLP-Polarization 1 0.45 0.84 0.38

2 CRT or DLP-Infitec 0.66 0.45 0.9 0.27

2 LCD Polarization 1 0.7 0.84 0.59

2 DILA-circular 1 0.7 0.84 0.59 50 0.0200

2 DILA-circular ColorLink 1 1.05 0.86 0.90 120 0.0083

2 DILA-linear 1 0.88983 0.73 0.65 250 0.0040

2 DILA-Infitec®0.7 0.45 0.85 0.27 1000 0.0010

Dieses Handbuch passt für folgende Modelle

Andere JVC Projektor Handbücher

JVC

JVC D-ILA DLA-RS40 Bedienungsanleitung

JVC

JVC LX-NZ30 Bedienungsanleitung

JVC

JVC DLA-X5000 Bedienungsanleitung

JVC

JVC Procision DLA-X90R Bedienungsanleitung

JVC

JVC DLA-NX9 Bedienungsanleitung

JVC

JVC DLA-G11U - D-ila Projector Bedienungsanleitung

JVC

JVC EF-L1000CG Bedienungsanleitung

JVC

JVC D-ILA G1000 Bedienungsanleitung

JVC

JVC DLA-RS1U - Reference Series Home Cinema... Administratorhandbuch

JVC

JVC DLA-X30B Bedienungsanleitung

JVC

JVC D-ILA DLA-RS40 Bedienungsanleitung

JVC

JVC BLU-ESCENT DLA-VS2300G Bedienungsanleitung

JVC

JVC DLA-M4000LU - D-ila Projector Bedienungsanleitung

JVC

JVC DLA-DS1U - General Purpose D-ila Projector Bedienungsanleitung

JVC

JVC DLA-X900R Bedienungsanleitung

JVC

JVC DLA-HD2KE Bedienungsanleitung

JVC

JVC DLA-X35BE Bedienungsanleitung

JVC

JVC D-ILA DLA-RS56 Bedienungsanleitung

JVC

JVC DLA-L20U - D-ila Projector--3:1-6:1 Lens Bedienungsanleitung

JVC

JVC DLA-HD1 Bedienungsanleitung

JVC

JVC DLA-RS6710 Bedienungsanleitung

JVC

JVC D-ILA DLA-G20U Bedienungsanleitung

JVC

JVC DLA-X75R Bedienungsanleitung

JVC

JVC DLA-X9 Bedienungsanleitung

Beliebte Projektor Handbücher anderer Marken

iEmmet

iEmmet MP-312 Bedienungsanleitung

Epson

Epson VS400 Bedienungsanleitung

Sony

Sony VPL-HS10 Marketing Specifications & Features Bedienungsanleitung

Sony

Sony VPL-HW65ES Service-Handbuch

Toshiba

Toshiba TLP-791U Bedienungsanleitung

Philips

Philips LC1341 Referenzhandbuch

Panasonic

Panasonic PTL735NTU - LCD PROJECTOR-NETWORK IB Bedienungsanleitung

NEC

NEC NP600S EDU Bedienungsanleitung

BenQ

BenQ SH753P Bedienungsanleitung

Eiki

Eiki EK-623U series Bedienungsanleitung

Epson

Epson PowerLite Pro Cinema 6020UB Bedienungsanleitung

Epson

Epson PowerLite Home Cinema 705HD Bedienungsanleitung

Christie

Christie LHD700 Bedienungsanleitung

Navitar

Navitar FX Bedienungsanleitung

InFocus

InFocus LitePro 560 Bedienungsanleitung

Sony

Sony SRX-R815P Bedienungsanleitung

Vivitar

Vivitar DP1500 X Bedienungsanleitung

Acer

Acer C20 Series Bedienungsanleitung