Chapter 4: KX III Administrator Help237Target operatingsystemsSupported mousemodesCommentsFor Extended mode, IntelligentMouse mode is recommended.Linux ® Intelligent andStandard MouseModesLinux ® users may experiencedisplay and mouse movementissues using single mousemode. Raritan recommendsLinux users do not use SingleMouse mode.Mac ® operatingsystemSingle Mouse Mode For Mac targets with multiplemonitors, use a standardmouse in Single-Cursor mode.CIMs Required for Dual Video SupportThe following CIMs support the dual video port feature:• D2CIM-VUSB• D2CIM-DVUSB• D2CIM-DVUSB-DVI• D2CIM-DVUSB-DP• D2CIM-DVUSB-HDMI• DCIM-USBG2Review Digital CIM Target Server Timing and Video Resolution forimportant information regarding digital CIMs. SeeSupported ComputerInterface Module (CIMs) Specifications (on page 423) for CIMspecifications.If the original CIM attached to a primary or secondary video port isdisconnected and replaced with another CIM, the port is removed fromthe dual port video group. If needed, re-add the port to the group.Note: The CIM you use depends on your target server requirements.Dual Port Video Group Usability NotesFollowing are various functions that are affected when using the dualport video group feature.• Client Launch Settings that are configured in the VKC, VKCS, andAKC clients via Tools > Options > Client Launch Settings will beapplied to dual video port groups as follows: Window Mode settings will be applied