iControlAV2 is the second generation app. of its kind from Pioneer Home Electronics that allows you to literally control your new Pioneer AV Receiver and BD Player with your iPad! Friends and family will be truly amazed as you take full control of your home theater sound in a whole new way!Control mode provides the basic functions of the AV Receiver such as Power on/off, volume up and down, input select, and surround sound modes .Basic functions such as Play, Stop, Forward, and Reverse are supported for the BD Player.Other functions include Pioneer's Precision mode for sound enhancement screens that also includes demo video clips to explain the benefits of these unique sound features. Balance and Emphasis modes are unique functions that allow you to change the "sweet-spot" of your home theater, independently adjust the volume of your center speaker or subwoofer and sound equalizing just with the touch of your finger on your iPad! iControlAV2 also allows you to view the results of Pioneer's professional acaustic calibration system, MCACC.Description Compatible AV receiver models (as of June 2011) : USA/Canada : VSX-1021, VSX-1121, VSX-50, VSX-51, VSX-52, VSX-53, VSX-926, VSX-1026Europe : VSX-921, VSX-1021, VSX-2021, VSX-LX55Asia/Middle-East/Oceania : VSX-921, VSX-1021, VSX-2021, VSX-LX55Compatible Blu-ray Disc player models (as of June 2011) : USA/Canada : BDP-330, BDP-31FD, BDP-33FD, BDP-430, BDP-41FD, BDP-43FDEurope : BDP-330, BDP-333, BDP-LX53, BDP-430, BDP-LX54Asia/Middle-East/Oceania : BDP-330, BDP-LX53, BDP-430, BDP-LX54* Not compatible with Pioneer models other than those listed above.