76
GENERAL PRODUCT SPECIFICATION(Continued)
590
16
23
EDWARD CHANG
18"TFT SXGA LCD CMTR
Note : 1. Screen displays perfect picture at 16 factory preset modes
2. Screen displays visible picture with OSD warning when input modes are
other then 32 preset modes
4.3 Brightness : 200 nits (at panel color temperature, 9 points averaged, Fig. 1 )
4.4
Image size
4.4.1
Actual display size
359x287mm
4.5
Brightness uniformity
Set contrast at 70% 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
X 100% < 1.3
B_min
Where B_max =Average of 5 points maximum brightness
B_min = Average of 5 points minimum 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
01-12-21
01-12-21
Max 101830
Summary of Contents for 101830
Page 30: ...9 Go to cover page 30 Max 101830 Schematic diagram Power...
Page 32: ...Power Board C B A 31 Max 101830 Go to cover page...
Page 33: ...9 Go to cover page 32 Max 101830 Schematic diagram Video Input Schematic diagram DC_Powers...
Page 35: ...9 Go to cover page 34 Max 101830 Schematic diagram Scaler...
Page 36: ...9 Go to cover page 35 Max 101830 Schematic diagram Frame_Beffer...
Page 43: ...Inverter Diagram PWB AMBIT 9 Go to cover page 42 Max 101830...
Page 44: ...43 Max 101830 Go to cover page Inverter Diagram PWB AMBIT...
Page 45: ...44 Max 101830 Go to cover page Schematic diagram Control...
Page 53: ...52 Max 101830 Go to cover page CA110 Application Continued...
