Factory Preset Timings - LG 32LD400_LC320WUG-SCR7 Service Manual

Chapter 4
This timing chart is already preset for the TFT LCD analog & digital display monitors.
RGB For VESA Standard:
Mode
Resolution
No.
1 640 x 480
2 640 x 480
3 800 x 600
4 800 x 600
5 800 x 600
6 1024 x 768
7 1024 x 768
8 1024 x 768
9 720 x 400
*10 @1920 x 1080
Remark: P: positive, N: negative
*Note: VESA Reduced Blanking Timing mode, see Table below.
Resolution (1920x1080) through RGB (15-Pin D connector)
Parameters
Address
Front Porch
Sync Width
Back Porch
Total
Frequency
Sync Polarity
Pixel Rate (MHz)
Refresh Rate (Hz)
CONFIDENTIAL – DO NOT COPY

Factory preset timings

Refresh Horizontal
Rate Frequency
(Hz) (KHz)
60 31.469
75 37.500
60 37.879
72 48.077
75 46.875
60 48.363
70 56.476
75 60.023
70 31.469
60 66.587
1920x1080 @60 Hz: Primary
Horizontal Values (Pixels)
1920
2080
66.587 KHz
138.5
Horizontal
Vertical
Sync
Frequency
Polarity
(Hz)
(TTL)
59.941 N
75.000 N
60.317 P
72.188 P
75.000 P
60.004 N
70.069 N
75.029 P
70.087 N
59.934 P
48
32
80
P
Vertical
Pixel
Sync
Rate
Polarity
(MHz)
(TTL)
N 25.175
N 31.500
P 40.000
P 50.000
P 49.500
N 65.000
N 75.000
P 78.750
P 28.322
N 138.500
Vertical Values (Lines)
1080
2
5
24
1111
59.93 Hz
N
60
File No. SG-0361
Remark
Windows
Windows
Windows
Windows
Windows
Windows
Windows
Windows
DOS
VESA
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