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3.3 Interface Signals
3.3.1 RGB Video Signals
3.3.1.1 Separate Sync. Signals
Analog R, G, B
0 - 0.7 Vp-p
Signal
Level
75
Ө
± 5%
Sync
Level
TTL
level
Sync
Polarity
independent
3.3.1.2 Sync On
G
reen, Composite Sync
3.3.2 TMDS digital Signals
3.3.2.1 Video type
DVI
1.0
compl
iant
3.3.3 Audio spec.
3.3.3.1
Line input connection
3.5 mm stereo jack x 1
3.3.3.2 Line input signal & impedance
1.0 Vrms, 10 kOhm
3.3.3.3
OUTPUT SIGNAL AT SPEAKER TERMINAL
Vp-p(out) >= 5 Vp-p
@ < 10 % distortion
3.3.3.4 Frequency Response
300 Hz
–
20 Khz
3.3.3.5 Connector PC99 requirement Audio in
Lime Green pantone # 577C
3.3.3.6 Cable length
1.8 m
3.3.3.7 Audio DPMS
Speakers stay on when the rest of the monitor is in power saving.
3.3.3.8 Speakers
Impedance 4 Ohm
Output Wattage
2W
(max.) x 2
3.3.4 Input Signal Connectors
3.3.4.1 Analog RGB Video Input :
15 pin mini D-sub
PIN NO.
Separate Sync
ViewSonic Corporation
Confidential
– Do Not Co
py
VX500+-1
5
Summary of Contents for VX500PLUS-1
Page 42: ...FIG 13 AUDIO SINE SIGNAL OUT ViewSonic Corporation Confidential Do Not Copy VX500 1 39...
Page 54: ...A A A A ViewSonic Corporation Confidential Do Not Copy VX500 1 51 10 EXPLODED PARTS VIEW...
Page 55: ...ViewSonic Corporation Confidential Do Not Copy VX500 1 52...
Page 56: ...ViewSonic Corporation Confidential Do Not Copy VX500 1 53...
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Page 60: ...ViewSonic Corporation Confidential Do Not Copy VX500 1 57 11 BLOCK DIAGRAM...
Page 67: ...ViewSonic Corporation Confidential Do Not Copy VX500 1 64 13 PCB LAYOUT DIAGRAM...
Page 68: ...ViewSonic Corporation Confidential Do Not Copy VX500 1 65...