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ViewSonic Corporation
Confidential-Do Not Copy
VA912/b-3
8
vertical image position should be at the center.
Note2: *: The vertical image size might not be full screen.
2-5 AUDIO INTERFACE (SPEAKER SPECIFICATION)
Line input connection
3.5 mm stereo jack
Line input signal
1.0Vrms@1kHz
Line input impedance
10k ohm
Maximum power output (Electric)
2W
Signal to Noise Ratio
72db
Frequency response
F
0
-20kHz (F
0
: Lowest resonant freq.)
Distortion
<8% THD @1kHz
Vibration
There should be no audible vibration with volume at
100%. (Input signal within 1 Vrms)
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
Note: There is no guarantee <1 W power
consumption in Active Off mode, when the Audio
Cable is connected
2-6 TFT LCD PANEL
Panel Source Identify
(1) ID label - The panel code “B” for CMO panel should be shown on the lower right side of ID label. (See
Figure 2)
(2) UPC label - The panel code “ B” for CMO panel should be shown on the lower right side of UPC label. (See
Figure 3)