1971bbchevelle
Novice Member
Hi, trying to connect an android box to Hitachi CMP420V2 plasma. (2004) The box has an HDMI output, which the TV does not have. Have tried a HDMI to AV converter, and a HDMI to DVI cable, with no luck. Keep getting invalid scan freq. see this error code is common on Hitachi tvs. Has anyone had the same issue and resolved it? Thanks