Display modes, Specifications – Samsung 450Nb User Manual
Page 8
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
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)
■
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
■
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 (
450Nb/450b
)
VESA, 1024 x 768 (
550s
)
31.469
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
28.322
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