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TFT-Display Datenblatt - Hy-Line

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4. Optical Specification<br />

Table 11. OPTICAL CHARACTERISTICS<br />

Ver. 1.0<br />

Optical Stage(x,y)<br />

LCD Module<br />

Product Specification<br />

50cm<br />

Pritchard 880 or<br />

equivalent<br />

FIG. 1 Optical Characteristic Measurement Equipment and Method<br />

LC370WXN<br />

Optical characteristics are determined after the unit has been ‘ON’ for 30min in a dark environment at 25± 2°C.<br />

The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of Φ and<br />

θ equal to 0 °.<br />

It is presented additional information concerning the measurement equipment and method in FIG. 1.<br />

Contrast Ratio<br />

CR<br />

DCR<br />

800<br />

-<br />

Ta= 25± 2°C, V LCD=12.0V, fV=60Hz, Dclk=72MHz,<br />

VBR_A =1.65V, VBR_B =3.3V, Except DCR Function<br />

1100<br />

-<br />

1<br />

Appendix 6<br />

Response Time G to G -<br />

5 10<br />

ms<br />

4<br />

Color Coordinates<br />

[CIE1931]<br />

Gray Scale<br />

Parameter<br />

Surface Luminance, white<br />

Luminance Variation<br />

Viewing Angle (CR>10)<br />

RED<br />

GREEN<br />

BLUE<br />

WHITE<br />

x axis, right(φ=0°)<br />

x axis, left (φ=180°)<br />

y axis, up (φ=90°)<br />

y axis, down (φ=270°)<br />

Symbol<br />

L WH<br />

δ WHITE<br />

Rx<br />

Ry<br />

Gx<br />

Gy<br />

Bx<br />

By<br />

Wx<br />

Wy<br />

θr<br />

θl<br />

θu<br />

θd<br />

5P<br />

Min<br />

400<br />

Typ<br />

-0.03<br />

89<br />

89<br />

89<br />

89<br />

Value<br />

500<br />

0.636<br />

0.335<br />

0.284<br />

0.610<br />

0.144<br />

0.063<br />

0.279<br />

0.292<br />

-<br />

-<br />

-<br />

-<br />

Max<br />

1.3<br />

Typ<br />

+0.03<br />

-<br />

-<br />

-<br />

-<br />

cd/m 2<br />

degree<br />

HY-LINE Computer Components / www.hy-line.de/computer<br />

Typ<br />

Unit<br />

Note<br />

2<br />

3<br />

5<br />

6<br />

15 / 34

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