GENERAL PRODUCT SPECIFICATION(Continued)
20" TFT UXGA LCD CMTR(HUDSON2-200P)
TYPE
: 2002P3G/00C
BRAND : PHILIPS
8639 000 12395
02-05-20
02-05-20
590
16
23
DAVID CHIANG
4.3
Brightness : 200 nits (at panel color temperature, 9 points averaged, Fig. 1 )
4.4
Image size
4.4.1
Actual display size
408x306mm
4.5
Brightness uniformity
Set contrast at 100% and turn the brightness to get average above 200 nits
at center of the screen.
Apply the Fig 1, it should comply with the following formula:
B_max or B_min - B_ ave
X 100% < 20%
B_ave
Where B_max =Maximum brightness
B_min = Minimum brightness
B_ave = Average 9 points brightness
4.6
Check Cross talk (S)
Apply Pattern 2. Set contrast and brightness at 100 %.
Measure YA. Then output Pattern 3 and measure YB.
the cross talk value :
ABS( YA - YB )
X 100% < 1.2 %
YA
92
Hudson2 200P3
Go to cover page
Summary of Contents for Hudson2 200P3
Page 33: ...32 Hudson2 200P3 9 Go to cover page Schematic PWB Components side view ...
Page 34: ...9 Go to cover page 32 Hudson2 200P3 Schematic PWB Compohnents side view ...
Page 36: ...9 Go to cover page 33 Hudson2 200P3 Schematic PWB Copper track side view ...
Page 39: ...9 Go to cover page 36 Hudson2 200P3 Schematic diagram TMSD RX TMDS Transmitter ...
Page 40: ...37 9 Go to cover page Hudson2 200P3 Schematic diagram VIDEO Video Decoder ...
Page 45: ...9 Go to cover page 42 Hudson2 200P3 Schematic diagram POWER SUPPLY ...
Page 47: ...43 9 Go to cover page Hudson2 200P3 Power Board C B A copper track smc side view ...
Page 50: ...46 9 Go to cover page Hudson2 200P3 Schematic diagram AUDIO AMP MIC PREAMP ...
Page 51: ...9 Go to cover page 47 Hudson2 200P3 Schematic diagram AUDIO PWR KEYPAD ...
Page 54: ...9 Go to cover page 50 Hudson2 200P3 Inverter Diagram PWB AMBIT ...
Page 70: ...66 Hudson2 200P3 Go to cover page CA110 Application Continued ...