LG 42LY99, Руководство по обслуживанию

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- 7 - LGE Internal Use Only Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
3. Chroma & Brightness (LCD Module)
4. Component Video Input (Y, P
B
, P
R
)
No Resolution H-freq(kHz) V-freq(Hz) Pixel clock(MHz) Proposed
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)
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
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
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
13 1920*1080 67.50 60.00 148.50 HDTV 1080P
No Item Min. Typ. Max Unit Remark
1 Viewing Angle<CR>10> R/L 178
U/D 178
2. White average brightness 400 500 - cd/m - 100IRE Full White Pattern (255 gray)
- Picture : Dynamic (Cool)
3. Brightness uniformity 1.3 cd/m - 100IRE Full White Pattern (255 gray)
- Picture : Dynamic (Cool)
4. Color Coordinate White X Typ 0.279 Typ - 85IRE Full White Pattern (216 gray)
Y -0.03 0.292 +0.03 - Picture : Dynamic (Cool)
Red X 0.663
Y 0.324
Green X 0.194
Y 0.659
Blue X 0.141
Y 0.082
5. Color coordinate uniformity -0.03 Average +0.03 - 85IRE Full White Pattern (216 gray)
- Picture : Dynamic (Cool)
6. Contrast Ratio CR with 7000 : 1 10000 :1 - Full white(100IRE)
at dark room PWM-Dimming - Full black(0IRE) pattern
CR without 7000 : 1 10000 :1 - Picture : Dynamic (Cool)
PWM-Dimming - Input : TV/DTV/AV1,2,3/Comp/HDMI1,2
-> CR with PWM-Dimming
RGB/HDMI-PC
-> CR without PWM-Dimming