Owner`s manual

11
4. Troubleshooting
5. Specifications
Feature Specification
Source Connector USBAMale(viatheincludedUSB2.0cable)
DisplayConnector HDMIF,DVI-IForHD15F
MaximumNumberof
DisplayAdapters
6(Windows),4(Mac)
RAM 8Mx16DDRSynchronousDRAM(SDRAM)
Power Bus-powered
SupportedOperatingSystems Windows2000andabove,MacOSX10.4andabove
OperatingTemperature 10°to40°C(50°to104°F)
Storage Temperature -20°to70°C(-4°to158°F)
RelativeHumidity Lessthan85%,Non-Condensing
SupportedVideoResolutions
(Note: Interlaced and reduced
blanking modes are not
supported)
Resolution 16-Bit Refresh Rate 32-Bit Refresh Rate
640x480 60,72,75,85 60,72,75,85
800x600 56,60,72,75,85 56,60,72,75,85
1024x768 60,70,75,85 60,70,75,85
1280x720(720p) 60 60
1280x768 60,75,85 60,75,85
1280x800 60 60
1280x1024 60,75,85 60,75
1366x768 60 60
1400x1050 60,75,85 60,75,85
1600x1200 60 60
1680x1050 60 60
1920x1080(1080p) 60 60
Q: In “Extended” mode, why does the cursor disappear?
A: Ifyou’reinextendedmodebuthavenotyetconnectedtheadd-onmonitortothe
U244-001-R,thedesktopwillstillpantotheadd-onmonitor.It’spossiblethat
yourcursorhasmovedtotheextendeddesktopandisnolongervisibleonthe
primary display.
 Whenthisoccurs,trythefollowing:
•Connecttheadd-onmonitortotheU244-001-R.Youshouldbeabletosee
the mouse cursor once the computer screen is displayed.
•Moveyourmousetotryanddragthecursorbackontotheprimarymonitor.
•UnplugtheU244-001-Rfromthecomputertorestorethecursor.
201108084-93-3099.indd 11 8/12/2011 4:40:39 PM