Hallo to all! My name is Ugo and I'm new on this forum! I suppose that i will fond here competent people to answer me on following question. Namely does the someone know is there differences between sony models: sony dcr-dvd905 sony dcr-dvd905e and sony dcr-dvd505 ? Some one state that this models are similar, so if that is a fact why factory gave them different names. I also heard that they are different by processing of color (in different parts of the world there is different color matrix)? I hope that some one from here can explain me this matter. Thank you in advance, UGO