LG 28LH4530, Service Manual

Page: 7 / 18

- 7 - LGE Internal Use Only
Copyright © LG Electronics. Inc. All right reserved.
Only for training and service purposes
5. External Input Support Format
- RGB/HDMI (PC) *LH4530 doesn’t support RGB
No. Resolution H-freq(kHz) V-freq(Hz) Pixel clock(MHz) Remark
1 720*400 31.468 70.080 28.321
2 640*480 31.469 59.940 25.175
3 640*480 37.500 75.000 31.500
4 800*600 37.879 60.317 40.000
5 800*600 46.875 75.000 49.500
6 1024*768 48.363 60.004 65.000
7 1024*768 60.023 75.029 78.750
8 1280*800 49.702 59.81 83.500
9 1366*768 47.717 59.79 85.5
- HDMI (DTV)
No. Resolution H-freq(kHz) V-freq(Hz) Pixel clock(MHz) Remark
1 720* 480 31.469 / 31.5 59.94 / 60 27.00/ 27.03 SDTV 480P
2 720*576 31.25 50.00 27.864 SDTV 576P
3 1280*720 37.50 50.00 74.250 HDTV 720P
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 1920* 1080 28.125 50.00 74.25 HDTV 1080I
7 1920* 1080 27.00 24 74.25 HDTV 1080P
8 1920* 1080 33.75 30.00 74.25 HDTV 1080P
9 1920* 1080 56.250 50 148.5 HDTV 1080P
10 1920* 1080 67.43 / 67.5 59.94 / 60 148.35/ 148.50 HDTV 1080P
- Component *LH4530 doesn’t support RGB
No
Specification
Remark
Resolution H-freq(kHz) V-freq(Hz)
1 720x480 15.730 59.940 720x480i
2 15.750 60.000
3 31.470 59.940 720x480p
4 31.500 60.000
5 720x576 15.625 50.000 720x576p
6 31.250 50.000
7 1280x720 44.960 59.940 1280x720p
45.000 60.000
8 37.500 50.000
9 1920x1080 33.720 59.940 1920x1080i
10 33.750 60.000
11 28.125 50.000 1920x1080p
12 56.250 50.000
13 67.432 59.940
14 67.500 60.000
- Video Color Format : YcbCr 444, 422 (xvYcc is not supported)