JVC HD-56FH97 Service Manual page 8

2.4 TECHNICAL INFORMATION
2.4.1 D-ILA DEVICE SPECIFICATION
Item
Resolution
Pixel number
Pixel size
Aspect ratio
Contrast ratio
Aperture ratio
Effective pixel measurement
2.4.2 PROJECTION UNIT
R DEVICE
G DEVICE
OPTICAL IRIS
2.4.3 IMAGE LIGHT FLOW
DEVICE UNIT SECTION (TOP VIEW)
Projection
light
G B R
R
Device
G
1-8 (No.YA409)
Content
H: 1952 V:1088
about 2123776
H : 8.1 m V :8.1 m
16 : 9
5000 : 1
89% or more
0.7 inch
B DEVICE
Incident light
Lamp unit
Mirror
FRONT
B
Incident
light
Mirror Mirror
2.4.4 D-ILA DEVICE STRUCTURE
R / G / B DEVICE (SIDE VIEW)
Back
Plane
Flat film
Reflective pixel
electrode
PIXEL VIEW (FRONT VIEW)
8.1 m
8.1 m
Glass
substrate
Incident light
Projection light
FRONT
Liquid Transparent
crystal electrode
Pixel