• Operated by model RM-TP503 & RM-SU1 original remote control.
This is a modification of Thad Dirksen's great CCF for the STR-DA777ES. It includes new pages for the neat little RM-SU1 that is included in Sony's 2.0.2 firmware upgrade, primarily to add Virtual Matrix 6.1 plus new simple to use setup control not found on the original RM-TP503.
