I have a Belkin Pureav AVR and battery backup since 2007. I'm on my 3 set if batteries but it works great. I have my 60 inch Sony, cable box, 100 inch motorized elite screen and the w1070 all hooked up to it. For me I ran a heavy duty extension cord from the Belkin up my front screen wall to a surface mounted wall outlet. This is where I connect my screen. From that outlet I have romex they the ceiling over to where my w1070 is mounted. There I have another outlet for the PJ.