Video Memory Modes; Factory Preset Timing Signal Chart - LG StudioWorks 550M User Manual

Video Memory Modes

Factory Preset Timing Signal Chart

Video
B
Sync
C
D
Mode1
Polarity -
H
Frequency kHz 31.469
O
R
Total Period uS 31.778
I
Data Period uS 25.422
Z
O
Blanking uS 6.356
N
Front Porch uS 0.636
T
A
Pulse Width uS 3.813
L
Back Porch uS 1.907
Polarity -
V
Frequency Hz 59.940
E
R
Total Period mS 16.683
T
Data Period mS 15.253
I
C
Blanking mS 1.430
A
Front Porch mS 0.318
L
Pulse Width mS 0.064
Back Porch mS 1.048
640
Resolution
480
Recall YES
A
F
E
Mode2 Mode3 Mode4
- -
43.269 31.470 37.880
23.111 31.780 26.400
17.778 25.420 20.000
5.333 6.360 6.400
1.556 0.640 1.000
1.556 3.810 3.200
2.222 1.910 2.200
- +
85.008 70.080 60.320
11.764 14.270 16.579
11.093 12.710 15.840
0.670 1.557 0.739
0.023 0.413 0.026
0.069 0.064 0.106
0.578 1.080 0.607
640 720 800
480 400
YES YES YES
A12
Mode5 Mode6
+ + -
53.674 48.360
18.631 20.680
14.222 15.750
4.409 4.920
0.569 0.370
1.138 2.090
2.702 2.460
+ + -
85.061 60.000
11.756 16.670
11.179 15.880
0.578 0.786
0.019 0.062
0.056 0.124
0.503 0.60
800 1024
600 600 768
YES YES
E
A
B
C
D
F
E
A
B
C
D
F