LG 42LE4300 Service Manual page 7

5. Component Video Input (Y, C
No Resolution
1. 720*480
2. 720*480
3. 720*480
4. 720*480
5. 1280*720
6. 1280*720
7. 1920*1080
8. 1920*1080
9. 1920*1080
10. 1920*1080
11. 1920*1080
12. 1920*1080
13. 1920*1080
14. 1920*1080
6. RGB Input (PC)
No Resolution
PC
1. 640*350
2. 720*400
3. 640*480
4 . 800*600
5. 1024*768
6. 1280*768
7. 1360*768
8. 1280*1024
9. 1600*1200
10. 1920*1080
• RGB PC Monitor Range Limits
Min Vertical Freq - 56 Hz
Max Vertical Freq - 62 Hz
Min Horiz. Freq - 30 kHz
Max Horiz. Freq - 80 kHz
Pixel Clock - 170 MHz
Copyright LG Electronics. Inc. All right reserved.
Only for training and service purposes
P , C /P
B/ B R
H-freq(kHz) V-freq.(kHz)
15.73 60
15.73 59.94
31.50 60
31.47 59.94
45.00 60.00
44.96 59.94
33.75 60.00
33.72 59.94
67.500 60
67.432 59.94
27.000 24.000
26.97 23.976
33.75 30.000
33.71 29.97
H-freq(kHz) V-freq.(kHz)
31.468 70.09
31.469 70.08
31.469 59.94
37.879 60.31
48.363 60.00
47.776 59.87
47.712 60.015
63.981 60.020
75.00 60.00
66.50 60
- 7 -
)
R
Pixel clock
13.5135
13.5
27.027
27.0
74.25
74.176
74.25
74.176
148.50
148.352
74.25
74.176
74.25
74.176
Pixel clock
25.17
28.32
25.17
40.00
65.00
79.50
85.50
108.00
162
148.5
Proposed
SDTV ,DVD 480I
SDTV ,DVD 480I
SDTV
SDTV
HDTV
HDTV
HDTV
HDTV
HDTV
HDTV
HDTV
HDTV
HDTV
HDTV
Proposed
DDC
EGA X
DOS O
VESA(VGA) O
VESA(SVGA) O
VESA(XGA) O
CVT(WXGA) X
VESA(WXGA) X
VESA(SXGA) O
VESA(UXGA) O
HDTV 1080P O
LGE Internal Use Only