ViewSonic Corporation
Confidential - Do Not Copy
VX912-4
POWER SUPPLY
Internal Power Supply
Part Number: FSP035-1PI01
Input Voltage Range
90 to 264 VAC
Input Frequency Range
47.5 to 63 Hertz
Short Circuit Protection
Output can be shorted without damage
Over Current Protection
3.5 A typical at 12.0 VDC ( Protect when short circuit )
Leakage Current
0.75mA (Max) at 264VAC / 50Hz
Efficiency
77 % typical at 115VAC Full Load
Fuse
Internal and not user replaceable
Power Dissipation
35 Watts (typ)
Max Input AC Current
1.2 Arms @ 90VAC, 0.7 Arms @265VAC
Audio interface(SPEAKER SPECIFICATION)
Line input connection
3.5mm stereo jack
Line input signal
1.3Vrms
Line input impendence
10Kohm
Maximum Power output
1W@<5% distortion
Signal to Noise Ratio
72dB
Frequency response
200Hz – 20K
Distortion <5%
THD
@1K
Vibration
There should be no audio vibration with
Volume at 100% and treble/bass at default
Screen image
There should be no affect on the screen
Image stability under any conditions.
Connector PC99 requirement Audio in
Lime Green pantone # 577C
Cable type / length
3.5mm stereo cable / 1.8m length
Audio DPMS
Speakers stay on where the rest of the monitor is in
power –saving.
Note: There us no guarantee <1w power consumption
in active off mode when the Audio cable is connected.
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