LG 42LF7700 - Page 10

Copyright © 2009 LG Electronics. Inc. All right reserved. - 10 - LGE Internal Use Only
Only for training and service purposes
7. SET Optical Feature
(Measurement Condition: Full white/ User Mode : Contrast[100], Brightness[50], Color Temp[Normal], Back Light[100])
Æ Measure the black luminance after 30 seconds.
No Item Module
Luminance (cd/m
2
)
C/R(min)
Remark
AV, COMPONENT, HDMI AV, COMPONENT, HDMI
1 32 inch LPL 450 1200
2 37 inch LPL 450 1200
3 42 inch LPL 450 1200
4 47 inch LPL 450 1200
8. Component Video Input (Y, PB, PR)
No Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed Remark
1 720*480 15.73 59.94 13.500 SDTV, DVD 480I(525I)
2 720*480 15.75 60.00 13.514 SDTV, DVD 480I(525I)
3 720*576 15.625 50.00 13.500
SDTV, DVD 576I(625I)
50Hz
4 720*480 31.47 59.94 27.000 SDTV 480P
5 720*480 31.50 60.00 27.027 SDTV 480P
6 720*576 31.25 50.00 27.000 SDTV 576P 50Hz
7 1280*720 44.96 59.94 74.176 HDTV 720P
8 1280*720 45.00 60.00 74.250 HDTV 720P
9 1280*720 37.50 50.00 74.25 HDTV 720P 50Hz
10 1920*1080 33.72 59.94 74.176 HDTV 1080I
11 1920*1080 33.75 60.00 74.250 HDTV 1080I
12 1920*1080 28.125 50.00 74.250 HDTV 1080I 50Hz,
13 1920×1080 56.25 50 148.50 HDTV 1080P
14 1920×1080 67.5 60 148.50 HDTV 1080P