Planar LC12 manual Room Ambient Contrast

6.2.1Room Ambient Contrast

Minimum Contrast of the display under room ambient lighting conditions of 1076 LUX [100 fC] direct incident illumination, is > 90:1. Reference MIL-L-85762A (Table II).

6.2.2High Ambient Contrast

Minimum Contrast of the display in a diffuse off-axis illumination of 86,080 LUX [8,000 fc] and a specular on axis luminance (sky) of 6,853 cd/m2 [2000 fL] is > 6:1. Reference MIL-L-85762A (Table II).

6.3Display 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.

6.4Display 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 for reference purposes only.

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

White color is concentrated around 5600oK color temperature.

6.5LCD Panel - Physical Image Characteristics

∙The Monitor incorporates a matrix display with the following features:

∙	LCD Size:	307.5mm [12.11in] diagonal
∙	Active Area:	246.0mm [9.69in] by 184.5mm [7.26in]
∙	Pixel Format:	800 (H) x 600 (V) (1 full color pixel = R + G + B dots)
∙	Pixel Pitch:	0.3075mm [0.012in] horizontal x 0.3075mm [0.012in] vertical
∙	Pixel Arrangement:	R,G,B vertical stripe

Title: Product Specification: LC12 High-Bright Monitor	Page 17 of 24
Document Number: 023-0284-01	Revision: A