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LP121WX4

Liquid Crystal Display - 12.1” WXGA TFT LCD

LG 

Product Specification

3-3. LVDS Signal Timing Specifications

3-3-1. DC Specification

LP121WX4

Liquid Crystal Display

Description

LVDS Differential Voltage

LVDS Common mode Voltage

LVDS Input Voltage Range

3-3-2. AC Specification

Symb

ol

Min

|VID|

100

VCM

0.6

VIN

0.3

Max

Unit

600

mV

1.8

V

2.1

V

Notes

-

-

-

Description

Symbol Min Max Unit

LVDS Clock to Data Skew Margin

tSKEW

tSKEW

- 400 + 400 ps

- 600 + 600 ps

LVDS Clock to Clock Skew Margin (Even

to Odd)

Maximum deviation

of input clock frequency during SSC

Maximum modulation frequency

of input clock during SSC

tSKEW_EO

FDEV

FMOD

- 1/7

-

-

+ 1/7 Tclk

±3 %

200 KHz

Notes

85MHz > Fclk ≥

65MHz

65MHz > Fclk ≥

25MHz

-

-

-

Ver. 0.0

Mar. 23, 2010

9 / 32

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