Samsung 450b 450nb 550s ユーザーズマニュアル
6
Design and specifications are subject to change without notice.
Display Modes
Specification
Models: SyncMaster 450Nb / 450b / 550s
Picture Tube
■
450Nb / 450b :
14” (36 cm), 33.5 cm viewable
■
550s :
15” (38 cm) Full square type (35 cm viewable)
■
90˚ deflection
■
Dot pitch : 0.24 mm (H) / 0.14 mm (V)
■
Silica-coated with anti-electrostatic properties
■
Medium-short persistence phosphor
Synchronization
■
Horizontal:
■
Vertical:
450Nb / 450b:
30 - 55 kHz
450Nb / 450b:
50 - 120 Hz
550s:
30 - 61 kHz
550s:
50 - 120 Hz
Display Colors
■
Unlimited
Maximum Resolution
■
1024 dots
■
768 lines
Active Display
■
Horizontal:
■
Vertical:
450Nb / 450b:
10.0 ± 0.16 in (255 ± 4 mm)
450Nb/ 450b:
7.5 ± 0.16 in (191 ± 4 mm)
550s:
10.5 ± 0.16 in (267 ± 4 mm)
550s:
7.9 ± 0.16 in (200 ± 4 mm)
Input Signal, Terminated
■
Video:
■
Sync.:
Analog 0.7 Vpp positive at 75 ohms
Separate sync, TTL level, positive or negative
Separate sync, TTL level, positive or negative
Maximum Pixel Clock
■
450Nb /
450b
:
65 MHz
■
550s
:
80 MHz
Power Supply
■
AC 100 - 240 V ± 10%, 60 Hz / 50 Hz ± 3 Hz
Power Consumption
■
75 W maximum (65W Nominal)
Dimensions / Weight
(WxDxH)
(WxDxH)
■
Unit:
450Nb / 450b :
13.70 x 14.65 x 14.49 in / 23.4 Ibs (348 x 372 x 368 mm /10.6 kg)
550s :
14.25 x 15.12 x 15.12 in / 26.5 Ibs (362 x 384 x 384 mm /12.0 kg)
■
Carton:
450Nb / 450b :
16.61 x 18.11 x 15.35 in / 26.9 Ibs (422 x 460 x 390 mm /12.2 kg)
550s :
17.87 x 19.57 x 17.52 in /31.5 Ibs (454 x 497 x 445 mm /14.3 kg)
Environmental
Considerations
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%
Display Mode
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Pixel
Clock
(MHz)
Sync
Polarity
(H/V)
IBM, VGA2, 720 x 400
IBM, VGA2, 640 x 480
VESA, 640 x 480
VESA, 640 x 480
VESA, 800 x 600
VESA, 800 x 600
VESA, 1024 x 768 (
IBM, VGA2, 640 x 480
VESA, 640 x 480
VESA, 640 x 480
VESA, 800 x 600
VESA, 800 x 600
VESA, 1024 x 768 (
450Nb/450b
)
VESA, 1024 x 768 (
550s
)
31.469
31.469
37.500
43.269
46.875
53.674
48.363
60.023
31.469
37.500
43.269
46.875
53.674
48.363
60.023
70.087
59.940
75.000
85.008
75.000
85.061
60.004
75.029
59.940
75.000
85.008
75.000
85.061
60.004
75.029
28.322
25.175
31.500
36.000
49.500
56.250
65.000
78.750
25.175
31.500
36.000
49.500
56.250
65.000
78.750
–/+
– / –
– / –
– / –
– / –
– / –
+/+
+/+
+/+
– / –
+/+
Specifications
450BEDel1.book Page 6 Tuesday, January 25, 2000 2:39 PM