LG 42LY99, Service Manual

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LGE Internal Use Only Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes - 8 -
5. RGB PC INPUT (PC)
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remarks
1. 720*400 31.468 70.08 28.32
2. 640*480 31.469 59.94 25.17 VESA 848*480 60Hz, 852*480 60Hz
37.500 75.00 31.50 -> Display 640*480 60H
3 800*600 37.879 60.31 40.00 VESA
46.875 75.00 49.50
4. 832*624 49.725 74.55 57.283 Macintosh
5 1024*768 48.363 60.00 65.00 VESA(XGA)
56.476 70.00 75.00
60.023 75.03 78.75
6 1280*768 47.693 59.99 80.125 WXGA
7 1360*768 47.649 59.94 84.625 WXGA
8 1366*768 47.649 59.94 84.625 WXGA
9 1280*1024 63.595 60.0 108.875 SXGA
10 1400*1050 65.160 60.0 122.50 SXGA
11 1920*1080 66.647 59.988 138.625 WUXGA Reduced Blanking Timing
6. HDMI input (DTV)
No Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed Remarks
1. 720*480 31.47 59.94 27.00 SDTV 480P(4:3) PC mode -> Display 640*480
2. 720*480 31.50 60 27.027 SDTV 480P(4:3)
3. 640*480 31.469 59.94 25.175 SDTV 480P(4:3)
4. 640*480 31.469 60.00 25.20 SDTV 480P(4:3)
5. 720*480 31.47 59.94 27.000 SDTV 480P(16:9)
6. 720*480 31.50 60.00 27.027 SDTV 480P(16:9)
7. 720*576 31.25 50.00 27.000 SDTV 576P
8. 1280*720 37.50 50.00 74.176 HDTV 720P
9. 1280*720 44.96 59.94 74.176 HDTV 720P PC mode ->
10. 1280*720 45.00 60.00 74.250 HDTV 720P Display 1280*768 60Hz
11 1920*1080 33.72 59.94 74.176 HDTV 1080I
12 1920*1080 33.75 60.00 74.250 HDTV 1080I
13 1920*1080 28.125 50.00 74.250 HDTV 1080I 50Hz
14 1920*1080 27.000 24.00 74.250 HDTV 1080P 24Hz
15 1920*1080 56.250 50 148.500 HDTV 1080P 50Hz
16 1920*1080 67.433 59.94 148.352 HDTV 1080P PC mode ->
17 1920*1080 67.500 60 148.500 HDTV 1080P Display 1920*1080 60Hz