PAC7366

NTSC/PAL Digital Image SOC

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17

PixArt Imaging Inc.

V1.10

Dec. 2012

NTSC : Composite Color Bar

Test Item

Description

Pattern

Unit

L-Limit

H-Limit

Nominal

Measurement

Composite

Color Bar_1

Luma Level

Gray

75% Color Bars

IRE

69.2

84.6

76.9

77.9

Yellow

IRE

62.1

75.9

69.0

70.2

Cyan

IRE

50.5

61.7

56.1

56.9

Green

IRE

43.4

53.0

48.2

48.8

Magenta

IRE

32.6

39.8

36.2

36.8

Red

IRE

25.4

31.0

28.2

28.6

Blue

IRE

13.9

16.9

15.4

15.8

Black

IRE

6.8

8.3

7.5

7.6

Chroma Level

Gray

IRE

0.0

1.4

0.0

0.1

Yellow

IRE

55.9

68.3

62.1

58.4

Cyan

IRE

78.9

96.5

87.7

82.7

Green

IRE

73.7

90.1

81.9

77.1

Magenta

IRE

73.7

90.1

81.9

77.1

Red

IRE

78.9

96.5

87.7

82.8

Blue

IRE

55.9

68.3

62.1

58.6

Black

IRE

0.0

1.4

0.0

0.1

Chroma Phase

Yellow

Deg

162.1

172.1

167.1

165.0

Cyan

Deg

278.5

288.5

283.5

282.0

Green

Deg

235.7

245.7

240.7

240.1

Magenta

Deg

55.7

65.7

60.7

59.2

Red

Deg

98.5

108.5

103.5

103.1

Blue

Deg

342.1

352.1

347.1

346.0

Fig.11.2 NTSC mode Color Bar