Excellent working condition. $650 new. For a start, you get six of the latest HDMI 1.4a inputs for simple hook-up of all your high-def sources. HDMI 1.4a also brings compatibility with the new 3D video format, as well as an Audio Return Channel from your display back to the receiver. Complementing HDMI on the input front, you have an analog RGB video input for connecting your PC, and a Universal Port for Onkyo peripherals. All video sources, regardless of resolution, can be upscaled to big and beautiful 1080p via HDMI and Faroudja DCDi Cinema. Audio processing incorporates quality Burr-Brown DACs, lossless Dolby and DTS codecs, and the expanded surround formats of Audyssey DSX and Dolby Pro Logic IIz. Three-stage inverted Darlington circuitry and jitter-cleaning technology work to ensure extremely precise and faithful amplification. In recognition of the TX-SR608’s outstanding A/V prowess, it has been awarded THX Select2 Plus Certification.