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USB INTERFACE
Up Stream Connector
B type USB port x1
Down Stream Connector
A type USB port x4
Compatibility
Compliant with Revision 2.0
Power
The hub gets power from the display.
POWER SUPPLY
Internal Power Supply
Delta EADP-64BF
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
5.0 A typical at 12.0 VDC
Leakage Current
3.5mA (Max) at 254VAC / 60Hz
Efficiency
80 % typical at 115VAC Full Load
Fuse
Internal and not user replaceable
Power Dissipation
64 Watts (typ)
Max Input AC Current
1.5 Arms @ 90VAC, 0.75 Arms @180VAC
Inrush Current (Cold Start)
50 A (max) @ 115VAC
90 A (max) @ 230VAC
Power Supply Cold Start
Shall start and function properly when under
full load, with all combinations of input voltage,
input frequency, and operating temperature.
Power Supply Transient Immunity
Shall be able to withstand an ANSI/IEEE
C62.41-1980 6000V 200 ampere ring wave
transient test with no damage.
Power Supply Line Surge Immunity
Shall be able to withstand 1.5 times nominal
line voltage for one cycle with no damage.
Power Supply Missing Cycle Immunity
Shall be able to function properly, without
reset or visible screen artifacts, when ½ cycle
of AC power is randomly missing at nominal
input.
Power Supply Acoustics
The power supply shall not produce audible
noise that would be detectable by the user.
Audible shall defined to be in compliance with
ISO 7779 (DIN EN27779:1991) Noise
measurements of machines acoustics. Power
Switch noise shall not be considered.
Power Saving Operation(Method)
VESA DPMS Signaling
On Mode < 53 W (Typ) / 56 W (max)
Power Consumption
Active Off < 3 W
Recovery Time
On Mode = N/A, Active Off < 8 sec
Viewsonic Corporation
5
Confidential - Do Not Copy VP2130b-1
Содержание VP2130b-1 VS10773
Страница 42: ...Pattern 7 Pattern 8 Pattern 9 Viewsonic Corporation 39 VP2130b 1 Confidential Do Not Copy ...
Страница 78: ...11 PCB Layout Diagrams 11 1 BOTTOM Viewsonic Corporation 75 VP2130b 1 Confidential Do Not Copy ...
Страница 79: ...11 2 MK_TOP Viewsonic Corporation 76 VP2130b 1 Confidential Do Not Copy ...
Страница 80: ...11 3 PAD_TOP Viewsonic Corporation 77 VP2130b 1 Confidential Do Not Copy ...
Страница 81: ...11 4 VCC Viewsonic Corporation 78 VP2130b 1 Confidential Do Not Copy ...
Страница 82: ...11 5 TOP Viewsonic Corporation 79 VP2130b 1 Confidential Do Not Copy ...
Страница 83: ...11 6 SK_TOP Viewsonic Corporation 80 VP2130b 1 Confidential Do Not Copy ...
Страница 84: ...11 7 SK_BOT Viewsonic Corporation 81 VP2130b 1 Confidential Do Not Copy ...