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LC1200R User’s Guide
021-0183-00 Rev A 23 of 29
Planar LC12 Viewing Angle
0
50
100
150
200
250
300
-80 -60 -40 -20 0 20 40 60 80
Horizontal Viewing Angle (°)
Contrast Ratio
7.3 Display View Angle
110 Hor. -35 . + 55 vert. CR> 10
Planar LC12 Viewing Angle
0
50
100
150
200
250
300
350
400
-80 -60 -40 -20 0 20 40 60 80
Vertical Viewing Angle (°)
Contrast Ratio
7.3 Display Uniformity
Luminance Uniformity (UL) measured within 30 mm from edge of the display image area is + 40% of the
luminance measured at the center of the display screen. Edge luminance shall be +/- 60% of center
luminance, normal to the screen face
7.4 Display Chromaticity
The metric used for color coordinate determination is the CIE 1976 UCS (Uniform Chromaticity Scale) u’, v’
system.
Color determination is performed normal to the display in a dark room environment with ambient light
conditions less than 10 lux [1fC] incident illumination.
The measured u’, v’ color coordinates at room temperature for white-light and the red, green, and blue
primaries are listed as typical values.
Table
Table Table
Table 10
1010
10
Color
ColorColor
Color
u
uu
u•
••
•
v
vv
v•
••
•
Perceived Color
Perceived ColorPerceived Color
Perceived Color
Red 0.449 0.517 Red
Blue 0.144 0.299 Blue
Green 0.142 0.559 Yellowish-Green
White 0.215 0.489 Warm White
luminance background-black OFF
luminancelight - whiteON
= C