112
W2300
GENERAL PRODUCT SPECIFICATION
590
2003-10-31
Robert Lin
2003-10-31
50
38
8639 000 15069
23" Wide LCD Monitor / TV
TYPE : IL3MT2W/76
Brand : Dell
4.6
PC White color adjustment
Based on the 1931 CIE chromaticity (colour triangle) diagram (x, y coordinates).
Coordinates of white display on screen center should be:
( The luminance for each color temprature is preseted at 200 +/- 25nits )
For
NORMAL
COLOR
Same as sRGB ( approx 6500
°
K )
6500
°
K
X
= 0.313
+/- 0.030
Y
= 0.329
+/- 0.030
For
BLUE
PRESET
Equivalent 9300
°
K
9300
°
X = 0.283
+/- 0.030
Y = 0.297
+/- 0.030
For
RED
PRESET
Equivalent 5700
°
K
5700
°
K
X = 0.328
+/- 0.030
Y = 0.344
+/- 0.030
Check conditions :
Condition : Adjust brightness , and contrast at 50%
4.7
TV White color adjustment
There is one factory preset white color for TV RF signal.
Use FLUKE54200 white color pattern with TV smart setting set at SPORTS
mode and TV color temp setting is NORMAL.
Use The 1931 CIE Chromaticity (color triangle) diagram (x,y)
Coordinate for the screen center should be:
x = 0.289+/-0.030 y = 0.304 +/-0.030
4.8
TV picture centering.
Use Composite (PAL and NTSC) input with cross hatch pattern to check the picture
centering and should be:
Horizontal < +/- 3mm.
Vertical
<+/ - 3mm.
Summary of Contents for Dell W2300
Page 24: ...Wiring Diagram 24 W2300 Go to cover page ...
Page 64: ...Scaler PCB C B A 1 64 W2300 9 Go to cover page ...
Page 65: ...Scaler PCB C B A 2 65 9 Go to cover page W2300 ...
Page 66: ...Audio PCB C B A 66 W2300 9 Go to cover page ...
Page 67: ...TV Box PCB C B A 67 9 Go to cover page W2300 ...
Page 68: ...Power Circuit Diagram 68 W2300 9 Go to cover page ...