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6. Module optical specification
1) Contrast Ratio(CR) is defined mathematically as :
CR = Surface Luminance at all white pixels / Surface Luminance at all black pixels
It is measured at center 1 point.
It is measured at center 1 point.
2) Surface luminance is determined after the unit has been ‘ON’ and 3minutes after lighting the module in a dark environment at
25°C ± 2 °C. Surface luminance is the luminance value at center 1 point across the AMOLED surface 50 cm from the surface with
all pixels displaying white.
all pixels displaying white.
3) The variation in surface luminance , d WHITE is defined as :
- d WHITE(9P) = Minimum(Lon1,Lon2,..., Lon9) / Maximum(Lon1,Lon2..., Lon9)
Where Lon1 to Lon9 are the luminance with all pixels displaying white at 9 locations.
Where Lon1 to Lon9 are the luminance with all pixels displaying white at 9 locations.
4) Image sticking
When it changes into pattern-B after a 1 hour drive by pattern-A, it disappears within 5 seconds.
No.
Item Specification
Min.
Typ.
Max.
Remark
1.
Viewing Angle [CR>10]
Right/Left(Up/Down)
Free
Degree
2.
Luminance Luminance
(cd/m
2
)
180
200
Uniformity Variation
70
80
3.
Contrast Ratio
CR
50,000
100,000
4.
CIE Color Coordinates
White
Wx
0.285
Wy 0.299
RED Rx
0.667
Ry
Typ.
0.333
Typ.
Green Gx
-0.03
0.230
+0.03
Gy
0.675
Blue Bx
0.145
By
0.065
7. HDMI Input
(1) DTV Mode
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Remark
1.
720*480
31.469 / 31.5
59.94 / 60
27.00 / 27.03
SDTV 480P
2.
720*576 31.25
50
54
SDTV
576P
3.
1280*720 37.500
50
74.25 HDTV
720P
4.
1280*720
44.96 / 45
59.94 /60
74.17 / 74.25
HDTV 720P
5.
1920*1080
33.72 / 33.75
59.94 /60
74.17 / 74.25
HDTV 1080I
6.
1920*1080 28.125 50.00
74.25
HDTV
1080I
7.
1920*1080
26.97 / 27
23.97 / 24
74.17 / 74.25
HDTV 1080P
8.
1920*1080
33.716 / 33.75
29.976 / 30.00
74.25
HDTV 1080P
9.
1920*1080 56.250 50
148.5
HDTV
1080P
10.
1920*1080
67.43 / 67.5
59.94 / 60
148.35/148.50
HDTV 1080P
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