LK520D3LZ19 Sharp Microelectronics, LK520D3LZ19 Datasheet - Page 16

• Manufacturer Part Number: LK520D3LZ19
• Description: LCD Graphic Display Modules & Accessories 52 (1920x1080) LCD
• Manufacturer: Sharp Microelectronics

Specifications of LK520D3LZ19

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7. Timing characteristics of input signals
Aport DATA
Bport DATA
7-1. Timing characteristics
【Note】1) When vertical period is very long, flicker and etc. may occur.
Timing diagrams of input signal are shown in Fig.2.
(R,G,B)
(R,G,B)
DCLK
DE
(Data Enable)
DE
DE
2) Please turn off the module after it shows the black screen.
3) Please make sure that length of vertical period should become of an integral multiple of
horizontal length of period. Otherwise, the screen may not display properly.
1920
1919
Tc
Frequency
Horizontal total
Horizontal valid
Horizontal
Vertical total
Vertical valid
Item
retrace period
Fig.2 Timing characteristics of input signals
TH
2
1
TV
TH-THd
Symbol
THd
TVd
1/Tc
TH
TV
3
4
1
THd
2
1030
1111
1080
Min
14.8
1.80
960
55
TVd
1920
1919
1079
74.25
1100
1125
1080
14.8
1.87
Typ
960
1080
1650
1360
1080
Max
960
80
-
-
LD- 18952-13
CLOCK
CLOCK
LINE
LINE
MHz
Unit
μs
μs