产品名称：BLACKBOXACU5052A型号：ACU5052A品牌：BLACKBOX描述：TransparentUSB1.1andUSB2.0supportupto164feet(50m)overasingleCATxcable.Supportsresoluti***upto1920x1440at60Hz.Extendsvideo,audio,USBkeyboardandmouse,anduptotwoUSBperipherals.规格：DDCEDIDreadsfromthedisplay,eliminatingplug-and-playissues.LocalVGAandstereoaudiofeedthrough.WorkswithRS-232.Rackupto8unitswiththeRackmountChassisforServSwitchKVMExtender(ACU5000A).ThepoweroftransparentUSBServSwitchWizard?USBSRXKVMExtender,Dual-Video,fromBlackBoxcombineVGA,USB1.1orUSB2.0,audio,andRS-232andsendthemupto164feetacrossasingleCATxcable.It'seasytofine-tunethevideoimageontheremoteunitandgetcrystal-clearstereoaudioandtransparentUSB.DDCEDIDreadandstoresupportModerngraphicsadapterca***—evenwithanalogoutput—requirethepresenceofDisplayDataChannel(DDC)information.Withoutit,theyoutputlow-qualityvideoornoneatall.TheServSwitchWizardUSBSRXExtenderreadstheDDCinformationfromtheattacheddisplayandstoresitinthelocalunit'snon-volatilememory.***allformfactorTheServSwitchWizardUSBSRXKVMExtender'scompactchassisenablesyoutomountitsidebysideintheRackmountChassisforServSwitchKVMExtender(ACU5000A).Useittomountuptoeightdual-videoversi***injust2U.SupportforRS-232ThismodeloftheSRXseriesusestwoCATxlinkstotran***itthesignals.ThesecondvideolinkcarriesatransparentRS-232portupto19.2kbps.LocalaccessThelocalunithasaudioandVGAfeed-through,givingyoulocalaccessjustbypluggingakeyboardandmousedirectlyintothesparePCUSBports.)