Acer X1130 Series, Service Manual

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1.0 Optical Performance
Tested under 60” (diagonal) image size with Wide projection
lens position unless other specified.
1.1 ANSI Brightness
X1130 : Minimum 1840 Lumens
X1230/X1230S : Minimum 1920 Lumens
X1235 : Minimum 2080 Lumens
X1230K : Minimum 1760 Lumens
1.2 Brightness
Uniformity
1.2.1 ANSI
Uniformity
Minimum 55%
1.2.2 JBMA
Uniformity
Minimum 75%
1.2.3 Upper-Down
unbalance
0.5~2
1.2.4 Left-Right
unbalance
0.6~1.67
1.3 Contrast Ratio
1.3.1 ANSI Contrast Minimum 150:1
1.3.2 FOFO Contrast
X1130/X1230/X1230S /X1230K : Minimum 1200:1
X1235 : Minimum 1450:1
1.3.3 Dynamic C/R
Only for X1130/ X1230/X1230S :
Minimum 1450:1
1.3.4 FOFO Contrast
with APM
X1130/X1230/X1230S : None
X1235 : Minimum 1600:1
X1230K : Minimum 1300:1
1.4 Light Leakage
1.4.1 Light Leakage in
Active Area
<0.5 lux compared to center point within 60” (Diagonal at
2.3m) image size. Note: This light leakage in Active area is
only described as the spot light with obvious shape. It is not
included the uniformity difference of the projector for black
pattern.
1.4.2 Light Leakage out
of Active Area
(Except DMD Defect)
X1130/ X1230/X1230S : <0.65 lux with 53”~80“(Diagonal at
2m) image size.
X1235/X1230K : <0.5 lux with 60”~80“(Diagonal at 2.3m,
Wide) image size.
1.5 Color C/W angle : R80Y37W55C28B70G90
X Y
1.5.1 White
X1130/X1230 /X1235/X1230K :
0.309±0.04
X1230S : 0.313±0.04
X1130/X1230 /X1235/X1230K :
0.356±0.04
X1230S : 0.350±0.04
1.5.2 Red
X1130/X1230 /X1235/X1230K :
0.645±0.04
X1230S : 0.640±0.04
X1130/X1230 /X1235/X1230K :
0.341±0.04
X1230S : 0.345±0.04
1.5.3 Green
X1130/X1230 /X1235/X1230K :
0.344±0.04
X1230S : 0.345±0.04
X1130/X1230 /X1235/X1230K :
0.535±0.04
X1230S : 0.533±0.04
1.5.4 Blue
X1130/X1230 /X1235/X1230K :
0.145±0.04
X1230S : 0.144±0.04
X1130/X1230 /X1235/X1230K :
0.074±0.04
X1230S : 0.075±0.04
1.6 Color Uniformity X Y
1.6.1 White 0.040 0.040