Yamaha RX-V663 7.1-Channel Digital Home Theater ReceiverHigh-Performance Home Theater Receiver features full support for HD audio formats, HDMI video up-conversion and de-interlacing, iPod and Bluetooth audio compatibility, improved YPAO, Adaptive DRC (Dynamic Range Control), multi-zone custom installation facility, and four SCENE buttons.
MAIN FEATURESHigh Sound Quality * HD Audio format support: Dolby Digital Plus, Dolby Digital TrueHD, DTS-HD High Resolution Audio and DTS-HD Master Audio
* 7-channel 665W powerful surround sound (95W x 7)
* Digital ToP-ART and High Current Amplification
* Pure Direct for higher fidelity sound reproduction
* Burr-Brown 192kHz/24-bit DACs used in all channels
* Assignable amplifiers for bi-amp connection
Advanced Features * 4 SCENE buttons offering greater operating ease (with 18 preset SCENE templates)
* XM ready with XM HD Surround powered by Neural Surround
* SIRIUS Satellite Radio ready
* Improved YPAO for automatic speaker setup
* iPod compatibility via Yamaha Universal Dock
* Bluetooth (A2DP) compatibility with Yamaha Bluetooth® Wireless Audio Receiver (YBA-10)
* Superior multi-zone control compatibility
High Picture Quality * 1080p-compatible HDMI (2 in/1 out)
* Supports Deep Color (up to 36 bit), x.v.Color, a double speed Refresh Rates of 120Hz and 1080p/24Hz transmission, and Auto Lip-Sync compenzation
* Analog video to HDMI digital video upconversion and deinterlacing with TBC
Surround Realism * Fine-tuned CINEMA DSP and Adaptive DSP level
* Improved Compressed Music Enhancer
* Adaptive DRC (Dynamic Range Control)
Other Notable Features * XM Satellite Radio ready with XM HD Surround powered by Neural Surround
* SIRIUS Satellite Radio ready
* 40-station preset tuning / Auto preset tuning
* HD Audio LPCM 7.1-channel reception (up to 192kHz)
* High dynamic power and Linear Damping
* Low Jitter PLL Circuitry
* Assignable amplifiers for bi-amp connection
* Initial Volume and Maximum Volume Setting
* iPod song titles displayed in English and Western European languages ISO 8859-1 (Latin 1) on the front panel and OSD
* SILENT CINEMA and Virtual CINEMA DSP
* Dialogue Lift for dialogue to screen center
* Preout terminals for front, center, surround and surround back, and dual mono subwoofer out
* 9 selectable subwoofer crossover frequencies
* Subwoofer phase select
* 8-channel or 6-channel external input
* Speaker A, B, A+B selection
* Preset remote unit
Differences from the RX-V863 * 10wpc more power
* HD Radio
* RX-V863 has one additional HDMI input
* Phono Input