Samsung ak57 Mode D'Emploi

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Specifications 
 
Specifications Models: 
AK57V/AK77E
 
Picture Tube 
• 
 
57V: 
 
15” (38 cm) Full square type (35 cm Viewable)
• 
 
77E: 
 
17” (43 cm) Full square type (40.6 cm Viewable)
• 90
 
°
 
 Deflection
• Dot pitch 
 
57V: 
 
0.24mm (Horizontal)
 
                  77E: 
 
0.23mm (Horizontal)
• Medium-short persistence phosphor
Synchronization
 
• Horizontal: 
 
 
 
57V: 
 
30 kHz to 55 kHz
 
 77E: 
 
30 kHz to 70 kHz
• Vertical: 
 
 
 
57V: 
 
50 kHz to 120 kHz
 
 77E: 
 
50 Hz to 160 Hz
Display Color 
• Unlimited
Maximum Resolution 
• 
 
57V:
 
• 
 
77E:
 
 
 
1024 Dots / 768 Lines
 
 
 
1280 Dots / 1024 Lines
Active Display
• Horizontal:
 
57V: 
 
10.5
 
 
 
±
 
 
 
0.16 inch (267.0 ± 4 mm) 
 
77E: 
 
12.5
 
 
 
±
 
 
 
0.16 inch (312.0 ± 4 mm) 
• Vertical:
 
57V: 
 
8.0 ± 0.16 inch (200.0 ± 4 mm) 
 
77E: 
 
9.4 ± 0.16 inch (234 ± 4 mm) 
Input Signal, 
Terminated
• 
 
Analog:              
 
0.7 Vpp positive at 75 ohms
• 
 
Separate Sync.: 
 
TTL level, positive or negative
Maximum Pixel Clock 
• 
 
57V: 
 
65 MHz / 
 
77E:
 
 110 MHz
Power Supply 
• AC 90-264 V ± 10%, 60 Hz / 50Hz ± 3Hz
Power Consumption 
• 
 
57V: 
 
70 W (maximum) / 
 
77E: 
 
90 W (maximum)
Dimensions/Weight 
(WxDxH)
• 
 
57V: 
 
14.0 x 14.9 x 14.5inch /25.4 lbs 
           (356 x 380 x 369.5 /11.5 kg)
• 
 
77E: 
 
15.7 x 16.2 x 15.7inch /33.1 lbs 
           (398 x 412 x 400 /15 kg)
Environmental 
Considerations
• Operating temperature:
                         Humidity:
• Storage temperature:
                     Humidity:
32
 
°
 
F to 104
 
°
 
F (0
 
°
 
C to 40
 
°
 
C)
10% to 80%
 -4
 
°
 
F to 113
 
°
 
F (-20
 
°
 
C to 45
 
°
 
C)
 5% to 95%
 
Design and specifications are subject to change without notice.
 
5_5p.fm  Page 12  Wednesday, April 2, 2003  10:18 AM