The product has been purchased by a BenQ projector TH 681 on a HDMI Matrix Switch to operate. Without the looped into the signal path between the output matrix and projector Splitter HDMI source is not recognized by the projector but it is a source stated only for direct connection of a display device to the projector on MDMI input. This could be as, work the same even with different AV receivers that generate the same problem. Once installed, the signal detection is working properly.
Delivery time about 1.5 weeks (came from China, whether directly known about customs warehouse or)