ViewSonic VG1930wm-3 Service Manual page 16

0-Touch™ Function Actions
1. Execute Auto Image Adjust when new mode detected, and save the settings to
buffer for further use
2. It should be reset by Memory Recall function
(Should not reset by power off, power unplug and others)
OSD Auto Save
The OSD shall save new settings when it is turned off by the user or when it times out.
There shall not be a separate save
Factory Defaults
Item
Contrast
Brightness
Color Temperature
Sharpness
OSD H. Position
OSD V. Position
OSD Time Out
OSD Background
2.7 AUDIO INTERFACE (SPEAKER SPECIFICATION)
Line input connection
Line input signal
Line input impedance
Maximum power output (Electric)
Signal to Noise Ratio
Frequency response
Distortion
Vibration
Screen image
Connector PC99 requirement Audio in
Cable type / length
Audio DPMS
* No any sympathetic or abnormal noise allowed.
ViewSonic Corporation
Defaults
70%
100% Resolution Notice
6500K
100%
50%
50%
15 720x400 / 640x400
On
3.5 mm stereo jack
1.0 Vrms
10 kOhm
1.5 W / ch
50 dB
100 Hz – 20 Khz
< 10 % THD (@1kHz)
There should be no audible vibration with volume at 100% and
treble / bass at default.
There should be no affect on the screen image stability under any
conditions.
Lime Green pantone # 577C
3.5mm stereo cable / 1.8m length
Speakers should be off when the rest of the monitor is in power
saving.
13
Item
Input Priority
Volume
Balance
Treble
Bass
Confidential - Do Not Copy
Defaults
N/A
On
50%
N/A
N/A
N/A
720x400
VG1930wm-3