Link to the updated Hyper-V poster for 2008 R2 SP1 is here.
This poster provides a visual reference for understanding key Hyper-V technologies in Windows Server 2008 R2 Service Pack 1. It focuses on architecture, snapshots, live migration, virtual networking, storage, RemoteFX and Dynamic Memory. You can use this poster in conjunction with the previously published Windows Server 2008 Hyper-v Component Architecture, Windows Server 2008 and Windows Server 2008 R2 component posters.
This poster has been updated for Windows Server 2008 R2 Service Pack 1 with Dynamic Memory and RemoteFX.