I understand that you are having some issues with the SlingPlayer software version for the Android tablets, since the A/V signal is not good at all.
The main issue is that this O.S. version is not compatible and we do not know if it will ever be. I can only encourage you to keep on checking our website at www.slingbox.com for further details.
You can also check these links in order to get the information about the supported O.S. versions and requirements for the supported tablets.