LC370WX1 View Datasheet(PDF) - LG

Part Name

Description

Manufacturer

LC370WX1

Liquid Crystal Display

LG 

Product Specification

LC370WX1

Liquid Crystal Display

Notes 1. Contrast Ratio(CR) is defined mathematically as :

Surface Luminance with all white pixels

Contrast Ratio =

Surface Luminance with all black pixels

It is measured at the center point(1).

CRD is measured when Dynamic CR is enabled.

2. Surface luminance is luminance value at the center point across the LCD surface 50cm from the

surface with all pixels displaying white.

For more information, see FIG 2.

3. The variation in surface luminance , δ WHITE is defined as :

δ WHITE(5P) = Maximum(Lon1,Lon2, Lon3, ...... , Lon5) / Minimum(Lon1,Lon2, Lon3, ..... , Lon5)

Where Lon1 to Lon5 are the luminance with all pixels displaying white at 5 locations .

For more information, see FIG 2.

4. Response time is the time required for the display to transition from G(N) to G(M) (Rise Time, TrR)

and from G(M) to G(N) (Decay Time, TrD). For additional information see the FIG. 3. (N<M)

5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are

determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which

is normal to the LCD surface. For more information, see FIG 4.

6. Gray scale specification

Gamma Value is approximately 2.2.

For more information, see Table 12.

Table 12. GRAY SCALE SPECIFICATION

Gray Level

Luminance [%] (Typ) Without DCR

L0

0.12

L15

0.32

L31

1.10

L47

2.60

L63

4.90

L79

8.10

L95

12.1

L111

16.7

L127

21.6

L143

28.0

L159

35.4

L175

43.9

L191

53.3

L207

64.1

L223

75.8

L239

88.0

L255

100

Luminance [%] (Typ) With DCR

0.06

0.28

0.96

2.10

4.10

6.90

10.3

14.2

19.5

25.5

33.0

41.9

51.3

62.8

74.5

87.2

100

Ver. 1.0

Jul.27, 2005

18 / 28

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