LG 32LB520B, Service Manual

Page: 7 / 63

- 7 - LGE Internal Use Only Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
5. Component Video Input (Y, C
B
/P
B
, C
R
/P
R
)
No. Resolution H-freq(kHz) V-freq(Hz) Porposed
1 720×480 15.73 60.00 SDTV, DVD 480i
2 720×480 15.63 59.94 SDTV, DVD 480i
3 720×480 31.47 59.94 480p
4 720×480 31.50 60.00 480p
5
6
7
8 1280×720 44.96 59.94 HDTV 720p
9
1280×720 45.00
26.97
27
33.72
33.75 29.97
30
24
23.976
60.00 HDTV 720p
10
11 1920×1080
1920×1080
1920×1080
1920×1080
1920×1080
33.75 60.00 HDTV 1080i
12 1920×1080
1920×1080 33.72
67.432
59.94
59.94 HDTV 1080i
13
14
1920×1080 67.5 60 HDTV 1080p
HDTV 1080p
HDTV 1080p
HDTV 1080p
HDTV 1080p
HDTV 1080p
6. HDMI Input : Refer to adjust specification about EDID data.
6.1. DTV mode
No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed
1. 640*480 31.469 / 31.5 59.94 / 60 25.175/25.200 SDTV 480P
720*480 31.469 / 31.5 59.94 / 60 27.00/27.03 SDTV 480P
720(1440)*480 15.73 / 15.75 59.94 / 60 27.00/27.028 SDTV 480i
2.
3.
4.
1280*720 44.96 / 45 59.94 / 60 74.17/74.25 HDTV 720P
5. 1920*1080 33.72 / 33.75 59.94 / 60 74.17/74.25 HDTV 1080I
6.
7.
8. 1920*1080 26.97 / 27 23.97 / 24 74.17/74.25 HDTV 1080P
1920*1080 33.716/33.75 29.976/30.00 74.25 HDTV 1080P
1920*1080 67.43 / 67.5 59.94 / 60 148.35/148.50 HDTV 1080P
6.2. PC mode
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remark
1.
2.
3.
4.
5.
720*400 @70Hz 31.469 70.08 28.321 DOS
640*480 @60Hz 31.469 59.940 25.175 VESA(VGA)
800*600 @60Hz 37.879 60.31 40.000 VESA(SVGA)
1024*768 @60Hz 48.363 60.00 65.000 VESA(XGA)
6
7.
60.020 108 VESA(SXGA)
FHD only(Support to HDMI-PC)
60.015 85.5 VESA(WXGA)
1280*1024 @60Hz 63.981
1360*768 @60Hz
47.712
1920*1080 @60Hz 67.5 60.0 148.5
WUXGA
(Reduced blanking)
FHD only(Support to HDMI-PC)