Factory Preset Display Modes; Power Supply Requirements - AOC LM923 Service Manual

4.2 FACTORY PRESET DISPLAY MODES：

4.3 POWER SUPPLY REQUIREMENTS

A/C Line voltage range
A/C Line frequency range
Current
Peak surge current
Leakage current
Power line surge
DC output Voltage
CURRENT
STANDARD RESOLUTION
Dos-mode 720 x 400
640 × 480
VGA
640 × 480
800 × 600
SVGA
800 × 600
1024 × 768
XGA
1024 × 768
1024 × 768
1280 × 1024
SXGA
1280 × 1024
HORIZONTAL
FREQUENCY
31.47kHz
31.47kHz
37.50kHz
37.879kHz
46.875kHz
48.363kHz
56.476kHz
60.021kHz
64.000kHz
80.000kHz
100 V ~ 240 V
50 ± 3Hz, 60 ± 3Hz
1.5A max at 100V; 0.8A max at 240 V
< 55A peak at 240 VAC and cold starting
< 3.5mA
No advance effects (no loss of information or defect)
with a maximum of 1 half-wave missing per second
5VDC ± 5％; 12VDC± 5％
1.5Amp (5V) ；2 Amp (12V)
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VERTICAL
FREQUENCY
70.0Hz
60.0Hz
75.0Hz
60.0Hz
75.0Hz
60.0Hz
70.0Hz
75.0Hz
60.0Hz
75.0Hz
AOC LM923