Planar LC1200R - Manual (Page 23)

LC1200R User’s Guide 021-0183-00 Rev A 23 of 29
Planar LC12 Viewing Angle
0
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-80 -60 -40 -20 0 20 40 60 80
Horizontal Viewing Angle (°)
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7.3
Display View Angle
110 Hor. -35 . + 55 vert. CR> 10
Planar LC12 Viewing Angle
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-80 -60 -40 -20 0 20 40 60 80
Vertical Viewing Angle (°)
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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 10 10 10
Color Color Color Color u u u u•••• v vv v•••• Perceived Color Perceived Color Perceived 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
luminance light - white ON
= C