Samsung CSE9839, CSE780, CSE9829, CSE7829, CSE980 Specifications
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2 Product Specifications
2-1 Specifications
Picture Tube: 17-Inch (43 cm): 16.0-inch (40.6 cm) viewable, 19-Inch (48.2 cm): 18-inch (45.8 cm) viewable,
0.20mm (Horizontal), 0.24mm (Diagonal) Dot pitch, Full-square flat-face tube, 90˚ Deflection,
Anti-Reflection coating with Anti-electrastatic, Medium short persistence phosphor
Scanning Frequency Horizontal : 30 kHz to 96 kHz (Automatic)
Vertical : 50 Hz to 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 Ω, internally terminated
Input Sync Signal Separate Sync : TTL level positive/negative
Composite Sync : TTL level positive/negative
Sync-on-Green : Composite sync 0.3 Vp-p ± 5%/negative (Video on Vp-p positive)
Maximum Pixel Clock rate 205 MHz
Active Display CSE7839L; Horizontal : 306 mm ± 3 mm (4:3 ratio)
Vertical : 230 mm ± 3 mm
CSE9839L; Horizontal : 352 mm ± 3 mm (4:3 ratio) / 330 mm ±3 mm (5:4 ratio)
Vertical : 264 mm ± 3 mm
Input Voltage AC 90 to 264 Volts, 60/ 50 Hz ± 3 Hz
Power Consumption 130 Watt (max)
Dimensions 17” 19”
Unit (W x D x H) 16.3x17.5x17.2 Inches (415 x 445.7 x 437.3 mm) 18.4x19.6x19 Inches (468 x 499 x 483.2 mm)
Carton (W x D x H) 21x22.3x21.6 Inches (535 x 566 x 549 mm) 22.6x23.2x22.8 Inches (573 x 590 x 580 mm)
Weight (Net/Gross) 17”; 40.8 lbs (18.5 kg) / 49.6 lbs (22.5 kg)
19”; 49.6 lbs (22.5 kg) / 58.8 lbs (26.7 kg)
Environmental Considerations Operating Temperature : 32°F to 104°F (0°C to 40°C)
Humidity : 10 % to 80 %
Storage Temperature : -4°F to 113°F (-20°C to 45°C)
Humidity : 5 % to 95 %
• CSE7839L/CSE9839L complies with SWEDAC (MPR II) recommendations for reduced electromagnetic fields.
• Designs and specifications are subject to change without prior notice.
CSE78**T/CSE98**T 2-1
Item Description
2 Product Specifications
2-2 CSE78**T/CSE98**T
800/85 Hz
800 x 600
1280/85 Hz
1280 x 1024
640/85 Hz
640 x 480
VGA3/60 Hz
640 x 480
VGA2/70 Hz
720 x 400
QRS
P
O
Video
Sync
Sync
Horizontal
Vertical
CDE
P
O
B
A
Video
Sync
Sync
Separate Sync
Table 2-1. Timing Chart (17”)
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
Freq.
(MHz)
Polarity
H.Sync
V.Sync
Remark
31.469
31.778
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
3.810
5.222
17.778
85.008
13.333
0.080
0.427
12.800
0.027
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
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
Mode
IBM VESA MAC.
Timing
2-2 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
VIDEO
A
B
O
P
Q
R
S
Horizontal
Vertical
H/V Composite Sync
Sync-on-Green
60.023
16.660
1.219
2.235
13.003
0.203
75.029
13.328
0.050
0.466
12.795
0.017
78.750
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
49.726
20.110
1.117
3.910
14.524
0.559
74.551
13.414
0.060
0.784
12.549
0.020
57.284
Negative
Negative
SOG
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
81.400
12.285
0.988
1.624
9.037
0.635
100.000
10.000
0.037
0.516
9.435
0.012
113.309
Negative
Positive
Separate
1024/75 Hz
1024 x 768
1024/85 Hz
1024 x 768
832/75 Hz
832 x 624
1024/100 Hz
1024 x 768
1280/75 Hz
1280 x 1024
Green
Horizontal
B
Vertical
P
Q
R
O
S
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