Akai LCT2785TA, Руководство по обслуживанию

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6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram .
Signal Item Symbol Min. Typ. Max. Unit Note
Frequency 1/Tc 60 86 88 MH
Z
LVDS Receiver Clock
Input cycle to
cycle jitter
Trcl - - 200 ps
Setup Time Tlvsu 600 - - ps
LVDS Receiver Data
Hold Time Tlvhd 600 - - ps
Fr
5
47 50 53 Hz
Frame Rate
Fr
6
57 60 63 Hz
(2)
Total Tv 770 795 888 Th Tv=Tvd+Tvb
Display Tvd 768 768 768 Th -
Vertical Active Display Term
Blank Tvb 2 27 120 Th -
Total Th 1436 1798 1936 Tc Th=Thd+Thb
Display Thd 1366 1366 1366 Tc -
Horizontal Active Display Term
Blank Thb 70 432 570 Tc -
Note (1) Since this module is operated in DE only mode, Hsync and Vsync input signals should be set to
low logic level. Otherwise, this module would operate abnormally.
(2) Please refer to 5.1 for detail information.
INPUT SIGNAL TIMING DIAGRAM
T
v
T
vd
T
vb
T
h
DE
T
hb
Valid display data (1366 clocks)
DCLK
T
c
T
hd
DATA
DE
Version 1.0
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