Philips 170X6FB/00, Руководство по обслуживанию

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190X6&170X6 LCD
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GENERAL PRODUCT SPECIFICATION
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8639 000 16427
BRAND :
PHILIPS
19 Inch LCD Monitor
TYPE :
190X6FB/00
2004-05-27
2005-05-27
26
Thomas chen
14 12 8 0X1024 64 . 0 K H z 10 8 60H z
15 12 8 0X1024 8 0 . 0 K H z 1 3 5 75H z
16 6 88 X556 3 1 .3K H z 27 50H z T V -PAL
Note : 1 . Screen d is pl a y s p er f ect p ict u re at 16 f actor y p reset mo d es .
2 . Screen d is pl a y s v isi bl e p ict u re w ith OSD w arnin g w hen in pu t mo d es are other
than 3 4 p reset mo d es
4 .3 Bri g htness : 200 nits ( at p ane l co l or tem p erat u re , Screen center p oint , Fi g. 1 )
4 . 4 Ima g e si z e
Act u a l d is pl a y si z e 3 76 x3 01mm
4 . 5 Bri g htness u ni f ormit y
Set contrast at 50 % an d t u rn the b ri g htness to g et a v era g e a b o v e 200 nits at center o f
the screen .
A pply the Fi g 1 . It sho uld com ply w ith the f o ll o w in g f orm ul a :
Minim u m lu minance o f nine p oints (b ri g htness )
>= 0 . 75 ( Min )
Ma x im u m lu minance o f nine p oints (b ri g htness )
4 . 6 Chec k Cross ta lk
A pply Pattern 2 . Set contrast at 50 % an d b ri g htness at 100 %. Meas u re A . Then o u t pu t Pattern 3 an d
meas u re A ’. The cross ta lk v a lu e :
ABS ( A - A )
¾¾¾¾¾¾¾¾¾
X 100 % < 1 .8 % ( Ma x)
A
4 . 7 W hite co l or a dju stment
There are three f actor y p reset w hite co l or 9 3 00 K, 6500 K an d sRGB
A pply full w hite p attern , w ith b ri g htness in 100 % p osition an d the contrast contro l at 50 % p osition .
The 19 3 1 CIE Chromaticit y ( co l or trian gl e ) d ia g ram (x,y) coor d inate f or the screen center sho uld
b e :
9 3 00 K CIE coor d inates X = 0 . 2 83 + /- 0 . 020
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