C =

ON white - light luminance

OFF black - background luminance

7.3Display View Angle

110 Hor.

-35 . + 55 vert.

CR> 10

Planar LC12 Viewing Angle

 

400

 

 

 

 

 

 

 

 

 

350

 

 

 

 

 

 

 

 

 

300

 

 

 

 

 

 

 

 

Ratio

250

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contrast

200

 

 

 

 

 

 

 

 

150

 

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

 

50

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

-80

-60

-40

-20

0

20

40

60

80

Vertical Viewing Angle (°)

Planar LC12 Viewing Angle

 

300

 

 

 

 

 

 

 

 

 

250

 

 

 

 

 

 

 

 

Ratio

200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contrast

150

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

-80

-60

-40

-20

0

20

40

60

80

Horizontal Viewing Angle (°)

7.3Display 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

7.4Display 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 10

Color

u•

v•

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

LC1200R User’s Guide 021-0183-00 Rev A

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Image 23
Planar LC1200R user manual Display View Angle, Display Uniformity, Display Chromaticity, Color Perceived Color