KA2500 데이터 시트보기 (PDF) - Samsung

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KA2500

I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS

Samsung 

I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS

KA2500

Contrast Register (SUB ADRS: 00H) (Vin = 0.56Vpp, bright: 40H, subcont: FFH)

Hex B7 B6 B5 B4 B3 B2 B1 B0 Contrast (Vpp) Gain (dB)

00 0 0 0 0 0 0 0 0

0

-30.0

80 1 0 0 0 0 0 0 0

1.12

11.5

FF 1 1 1 1 1 1 1 1

4.2

17.5

Increment/bit

0.0164

Int. value (Hex)

O

Brightness Register (3-ch) (SUB ADRS: 01H) (cont: 40H, subcont: FFH)

Hex B7 B6 B5 B4 B3 B2 B1 B0

Brightness (Vpp)

00 0 0 0 0 0 0 0 0

0

80 1 0 0 0 0 0 0 0

2

FF 1 1 1 1 1 1 1 1

4

Increment/bit

0.0156

Int. value (Hex)

O

SUB Contrast Register (R/G/B-ch) (SUB ADRS: 02/03/04H)

(Vin=0.56Vpp, bright: 40H, cont: FFH)

Hex B7 B6 B5 B4 B3 B2 B1 B0

SUB Contrast

(Vpp)

00 0 0 0 0 0 0 0 0

1.33

80 1 0 0 0 0 0 0 0

2.65

FF 1 1 1 1 1 1 1 1

4.2

Increment/bit

0.0123

Gain

(dB)

7.5

13.5

17.5

Int. value

(Hex)

O

OSD Contrast Register (SUB ADRS: 05H) (VOSD = TTL, bright: 40H, subcont: FFH)

Hex B7 B6 B5 B4 B3 B2 B1 B0

OSD Contrast

(Vpp)

Gain

(dB)

00 0 0 0 0 0 0 0 0

0

-

80 1 0 0 0 0 0 0 0

3.7

-

FF 1 1 1 1 1 1 1 1

3.5

-

Increment/bit

0.0289

Int. value

(Hex)

O

17

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