The Functions Of Micom; General Functions - LG RD-JT30 Service Manual

1. The Functions of MICOM

1.1 General function
1.1.1 Input Signals
Terminology
In this Spec.
PC RGB
YCbCr/YPbPr HD
AV Video
S-Video
1.1.2 Auto Detection of the Input Signal
No signal detection : BLUE Background,
Input Channel Auto Change : changes to the channel that input signal is detected.
Detect the Change of Input Signal Format : If Input Signal Changes in Display Format,
Blank the Screen Temporally
Detect the not allowed V frequency : BLUE Background, OSD
PC Signal Format
VGAEGA
PC98
VGA
SVGA
Input Signal Type Input Signal Format
(OSD Terminolgy)
Analog RGB
480i,480p, 720p,1080i
Composite
Y/C
- screen display : " (Input Signal Type) No Signal "
( fixed message position : center in the screen)
Resolution Vertical Frequency
640 x 350
640 x 350
640 x 400
720 x 400
720 x 400
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
Signal Path
D-Sub
D-Sub
Video RCA (AV Interface Board)
S-Video (A/V Interface Board)
Horizontal Frequency
70.090 Hz
85.080 Hz
85.080 Hz
70.082 Hz
85.039 Hz
59.940 Hz
66.667 Hz
72.800 Hz
75.00 Hz
85.008 Hz
100.040 Hz
56.250 Hz
60.317 Hz
72.188 Hz
75.00 Hz
85.061 Hz
90.00 Hz
100.00 Hz
31.468 kHz
37.861 kHz
37.861 kHz
31.469 kHz
37.927 kHz
31.469 kHz
35.00 kHz
37.861 kHz
37.500 kHz
43.269 kHz
53.011 kHz
35.156 kHz
37.879 kHz
48.077 kHz
46.875 kHz
53.674 kHz
56.00 kHz
64.016 kHz
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