ViewSonic VS11444 Service Manual page 8

Operating
Condition
Storage Condition
Regulation
ViewDock – Multimedia base Spec.
USB Standards
Compatible Operating
Systems
USB Hub
USB Supplied Current
Card Reader
4 slots
Audio / Speaker
ViewSonic Corporation
Package (Gross Weight)
Temperature (℉/℃)
Humidity (%)
Temperature (℉/℃)
Humidity (%)
Global: CB, MPR II, WEEE,ROHS , ISO13406-2
VSA:UL, cUL, FCC-B, TUV-S, NOM, Energy Star
VSE:TUV/ERGO,CE ,GOST-R+Hygienic ,SASO , ENERGY
VSI: BSMI, CCC, PSB, C-TICK, MIC
VSCN:CCC
Device prococal USB 2.0/1.1
OHCI (Open Host Controller Interface)
EHCI (Enhanced Host Controller Interface)
USB 2.0 Speed
USB 1.x Speed
Mac OS X with USB 2.0 Support
Microsoft Windows XP/Me/2000/98SE with USB 2.0 Support
Mac OS 8.6 or above with USB 1.x Support and USB Card Support
1.4.1
Microsoft Windows XP/Me/2000/98SE with USB 1.x Support
1 Upstream USB Type B Receptacle
Upstream
4 Downstream USB Type A Receptacles
Downstream
Self-Powered Mode: 500mA /Port
Idle Mode : 5mA /Port
Operating Mode: 100mA/Port
Secure Digital (SD)
Multi Media Card (MMC)
Compact Flash (CF) Type I
Compact Flash (CF) Type II
Micro Drive
Smart Media (SM)
Memory Stick (MS)
Memory Stick Pro (MS Pro)
XD
Upper Slot SMC/XD and SD/MMC
Lower Slot CF Type I/II and MS/MS Dual/MS Pro
Subwoofer 3.0W (typ) ; 5.0W (Max)
Nominal size Φ46mm
S/N >85dB
6.7 Kg / 14.8 lbs
32℉-104℉ / 0℃-40℃
20 % - 80 %
-4℉-140℉ / -20℃-60℃
10% - 90 %
Confidential - Do Not Copy
5
VX1945wm-3