dogtrainer wrote:How do I watch a DVR recording on my SD STB (2500) that was recorded in SD on my HD STB (6416)
Try this on your HD DVR (6416):
Menu -- Settings -- System -- DVR -- Multi-Room DVR Settings -- Extend Accessibility
Under that setting you'll see a message that reads, "Press OK to enable access to this DVR from the older model 2500 P1/P2 set top boxes. Then restart each 2500 P1/P2 box to complete the process."
You should be golden after that.