I just received a GBS 8220 and I was wondering if the YPBPR entries of the GBS 8220 Were compatible with the Y phiA phiB of the 6847 ? Are they the same signal with another name or something different ? Not really understood fig 10 of the 6847 datasheet I often used composite or rgb but never YPBPR or the signal of the 6847 Any idea ? Thanks -- Didier