<![CDATA[iFixit - Answers With Device "Optoma HD72"]]> https://www.ifixit.com/Answers/Device/Optoma_HD72?rss=yes en-US Fri, 03 Apr 2026 18:31:20 -0700 <![CDATA[Optoma HD72: Optima HD72 Incompatible with Multi Channel AV Receiver]]> We just upgraded our Multi Channel AV Receiver. With our old receiver, we could only either get sound or picture, but not both. When they installed the new Multi Channel AV Receiver, the same thing is happening and we are being told it is because the Optima HD72 is out of date and incompatible. How do we know this is the truth and not just a simple fix?

⟐ Answer edited November 05, 2025 at 18:32 MST

]]> https://www.ifixit.com/Answers/View/924836/Optima+HD72+Incompatible+with+Multi+Channel+AV+Receiver https://www.ifixit.com/Answers/View/924836 Wed, 05 Nov 2025 18:32:25 -0700