Page 1
PN19MT/MO/IO
x178/19P2
2-1
2 Product Specifications
2-1 Specifications
Picture Tube: 19-Inch (48 cm): 18-inch (45.8 cm) viewable,
Full-square flat-face tube, 90˚ Deflection, Semi- tint, Invar shadow mask,
Anti-static silica coating, 0.26 mm Dot pitch
Scanning Frequency Horizontal : 30 kHz ~ 96 kHz (Automatic) Vertical : 50 Hz ~ 160 Hz (Automatic)
Display Colors Unlimited colors
Maximum Resolution Horizontal : 1600 Dots Vertical : 1200 Lines
Input Video Signal Analog, 0.7 Vp-p positive at 75 , internally terminated
Input Sync Signal Separate Sync: TTL level positive/negative
Maximum Pixel Clock rate 205 MHz
Active Display Horizontal 352mm ± 3 mm 306mm ± 3 mm
Vertical 264 mm ± 3 mm 230 mm ± 3 mm
Input Voltage AC 90 ~ 264 Volts, 60 Hz / 50 Hz ± 3 Hz
Power Consumption 120 Watt (max)
Dimensions (W x D x H)
Unit
17.3 x 17.9 x 17.9 Inches (440 x 454 x 455 mm) 17.3 x 17.9 x 18.0 Inches (440 x 454 x 459 mm) 16.3 x 16.9 x 17.2 Inches (415 x 430 x 438 mm)
Weight (Unit)
44.1 lbs (20.0 kg) 48.5 lbs (22.0 kg) 39. 0 lbs (17.7 kg)
Environmental Considerations Operating Temperature : 32°F ~ 104°F (0°C ~ 40°C)
Humidity : 10 % ~ 80 %
Storage Temperature : -4°F ~ 113°F (-20°C ~ 45°C)
Humidity : 5 % ~ 95 %
• Above models comply with TCO99 recommendations for reduced electromagnetic fields.
• Designs and specifications are subject to change without prior notice.
Item
Description
PN19MT/MO/19P2
PN19IO
x178
Page 2
2 Product Specifications
2-2 PN19MT/MO/IO
x178/19P2
2-2 Pin Assignments
5
10
15
3 4
2
8 9
12 13 14
7
1
11
6
Figure 2-1. Male Type Figure 2-2. Male Type
Sync
Type
Pin No.
Macintosh
Separate
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Red
Green
Blue
N-C
GND (DDC)
GND-R
GND-G
GND-B
Volt
GND-Sync./Self-raster
N-C
DDC Data
H-Sync.
V-Sync.
DDC Clock
GND-R
Red
H/V Sync.
Sense 0
Green
GND-G
Sense 1
Reserved
Blue
Sense 2
GND
V-Sync.
GND-B
GND
H-Sync.
Page 3
2 Product Specifications
PN19MT/MO/IO
x178/19P2
2-3
QRS
P
O
Video
Sync
Sync
Horizontal
Vertical
CDE
P
O
B
A
Video
Sync
Sync
Separate Sync
2-3 Timing Chart
This section of the service manual describes the timing that the computer industry recognizes as standard
for computer-generated video signals.
C D
A
O
E
B
P
Video
Sync
Sync
Video
Q R S
A : Line time total B : Horizontal sync width O : Frame time total P : Vertical sync width
C : Back porch D : Active time Q : Back porch R : Active time
E : Front porch S : Front porch
fH (kHz)
A µsec
B µsec
C µsec
D µsec
E µsec
fV (Hz)
O msec
P msec
Q msec
R msec
S msec
Clock
Frequency
(MHz)
Polarity
H.Sync
V.Sync
Remark
IBM VESA
800/85 Hz
800 x 600
1024/85 Hz
1024 x 768
VGA3/60 Hz
640 x 480
VGA2/70 Hz
720 x 400
31.469
31.777
3.813
1.907
25.422
0.636
70.087
14.268
0.064
1.080
12.711
0.413
28.322
Negative
Positive
Separate
31.469
31.778
3.813
1.907
25.422
0.636
59.940
16.683
0.064
1.048
15.253
0.318
25.175
Negative
Negative
Separate
43.269
23.111
1.556
2.222
17.778
1.556
85.008
11.764
0.671
0.578
11.093
0.023
36.000
Negative
Negative
Separate
53.674
18.631
1.138
2.702
14.222
0.569
85.061
11.756
0.056
0.503
11.179
0.019
56.250
Positive
Positive
Separate
68.677
14.561
1.016
2.201
10.836
0.508
84.997
11.765
0.044
0.524
11.183
0.015
94.500
Positive
Positive
Separate
640/85 Hz
640 x 480
Table 2-1. Timing Chart
Mode
Timing
1600/75 Hz
1600 x 1200
93.750
10.667
0.948
1.501
7.901
0.316
75.000
13.333
0.032
0.491
12.800
0.011
202.500
Positive
Positive
Separate
91.146
10.971
1.016
1.422
8.127
0.406
85.024
11.761
0.033
0.483
11.235
0.011
157.500
Positive
Positive
Separate
79.976
12.504
1.067
1.837
9.481
0.119
75.025
13.329
0.038
0.475
12.804
0.013
135.000
Positive
Positive
Separate
1280/75 Hz
1280 x 1024
1280/85 Hz
1280 x 1024
Page 4
2 Product Specifications
2-4 PN19MT/MO/IO
x178/19P2
Memo
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