Yamaha RX-V363:

* 5.1 channels, 100 watts per channel
* Two HDMI inputs, 1080p-compatible
* Three component video inputs
* Three digital audio inputs (two optical, one coaxial)
* Yamaha's SCENE feature
* Bluetooth and iPod connectivity, with purchase of accessories (the YBA-10 for Bluetooth and the YDS-10SL for iPod)
* $230 list price

Yamaha RX-V463

* 105 watts per channel
* XM-ready with Neural Surround
* Sirius-ready
* Automatic speaker calibration
* On-screen display
* $350 list price

Yamaha RX-V563

* 7.1 channels, 90 watts per channel
* Component video upconversion
* Four S-Video inputs
* Second zone audio
* $450 list price

Yamaha RX-V663

* 95 watts per channel
* Two HDMI 1.3 inputs
* HDMI video upconversion, deinterlaces analog sources to 480p
* Four digital audio inputs (two optical, two coaxial)
* Five S-Video inputs
* Dolby TrueHD and DTS-HD Master Audio decoding
* $550 list price

Yamaha RX-V863

* 105 watts per channel
* Three HDMI 1.3 inputs
* HD Radio
* Five digital audio inputs (three optical, two coaxial)
* $1,000 list price