LQ104V1DG61 Sharp Microelectronics, LQ104V1DG61 Datasheet - Page 11

• Manufacturer Part Number: LQ104V1DG61
• Description: TFT Displays & Accessories 10.4 VGA STG 2
• Manufacturer: Sharp Microelectronics

Specifications of LQ104V1DG61

• Diagonal: 10.4 in
• Viewing Area (w X H): 211.2 mm x 158.4 mm
• Pixel Density: 640 x 480
• Module Size (w X H X T): 246.5 mm x 179.4 mm x 13.7 mm
• Backlighting: White
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8. Timing Characteristics of input signals
8-2. Horizontal display position
8-3. Vertical display position
8-4. Input Data Signals and Display Position on the screen
8-1. Timing characteristics
Timing diagrams of input signal are shown in Fig.2.
[Note] In case of lower frequency, the deterioration of display quality, flicker etc.,may be occurred.
The horizontal display position is determined by ENAB signal and the input data corresponding to the
rising edge of ENAB signal is displayed at the left end of the active area.
[Note] When ENAB is fixed "Low", the display starts from the data of C104(clock) as shown in Fig.2.
The vertical display position, TVs is fixed “34” (line).
signal
Clock
Data
Horizontal
sync. signal
Vertical
sync. signal Pulse width
Horizontal display period
Hsync-Clock
phase difference
Hsync-Vsync
phase difference
Vertical data start position
Enable
Hsync-Enable signal
phase difference
When the phase difference is below 104 clock, keep the “High level of ENAB is signal longer than
104-The. If it will not be keeped, the display starts from the data of C104(clock).
Be careful that the module does not work when ENAB is fixed "High".
Parameter
Parameter
Frequency
High time
Low time
Duty ratio
Setup time
Hold time
Cycle
Pulse width
Cycle
Setup time
Pulse width
D1,DH480
D1,DH1
D1,DH3
D1,DH2
D2,DH2
D2,DH1
Symbol
symbol
Display position of input data
Th/T
1/Tc
THp
TVp
THd
TVh
THc
TVs
THe
Tdh
Tch
Tds
Tep
Tcl
Tes
TH
TV
D3,DH1
R G B
30.00
Min.
Min.
750
515
640
23
10
40
10
10
34
44
5
5
2
1
0
5
2
25.18
31.78
Typ.
Typ.
800
525
640
640
50
96
34
-
-
-
-
-
-
-
-
-
TH—664
TH-THp
D640,D H 480
D640,DH1
TH-10
Tc-10
Tc-10
28.33
Max.
Max.
900
200
560
640
60
34
34
-
-
-
-
-
UP
clock
clock
clock
clock
clock
clock
MHz
Unit
Unit
line
line
line
ns
ns
ns
μs
%
ns
ns
ns
Remark
Remark
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-