With the HT-S6305, Onkyo offers a choice selection of today’s key home cinema features in a superbly integrated and user-friendly package. Four HDMI® 1.4a inputs take care of your high-definition sources and provide compatibility with upcoming 3D video content. Other inputs include a Universal Port for Onkyo peripherals and the UP-A1 dock for your iPhone or iPod. Belying its status as a packaged system, the HT-S6305 brings master-quality HD audio to your living room in the form of lossless Dolby and DTS codecs. What’s more, if you complement the included five-speaker set with two extra satellites, you have the option of powered audio in a second room or the immersive “front height” channels of Dolby® ProLogic® IIz. During speaker set-up, a full suite of Audyssey equalization and room correction technologies ensure a properly balanced soundstage and an enveloping presentation. And when you need to fine-tune A/V settings on the fly, Onkyo’s new overlaid on-screen display makes it easy and seamless. The bedrock underpinning it all is Onkyo’s hallmark high-current power supply and precision-honed WRAT amplification
This is one of my first posts so don't grief me up too much, I'm sure for an extra £20 or so you could get a decent Sony!