Onkyo TX-NR818 Home Theater Amplifier

Model

TX-NR818

Type

Home Theater Amplifier

Brand

Onkyo

Power and Processing: •7-channel amplifier •135 watts per channel into 8 ohms (20-20,000 Hz) at 0.08% THD, with 2 channels driven •THX® Select2 Plus™ certification guarantees pristine home theater sound •Dolby® TrueHD, DTS-HD™ Master Audio, Dolby® Digital Plus, DTS-HD™ High Resolution Audio and Dolby Pro Logic® IIz •Audyssey DSX® processing for enhanced surround sound height or width effects using additional front speakers •dual core analog-to-HDMI video upconversion (up to 1080p) with HQV® Vida3and Marvell Qdeo™ video processing •ISF (Imaging Science Foundation) video calibration for each video source (calibration requires an ISF-certified technician) •Audyssey MultEQ® XT32 eight-point auto setup and room calibration system (microphone included) •Audyssey Dynamic Volume™ mode to maintain steady listening levels •Audyssey Dynamic EQ™ for fuller surround sound at lower volumes Audio Performance Features: •high-current amplifier design •192kHz/24-bit Burr-Brown digital-to-analog converters for all channels •Pure Audio mode switches off unnecessary circuitry to provide cleaner sound •back surround speaker channels re-assignable for bi-amping compatible front left and right speakers •Music Optimizer function enhances the sound quality of compressed music files detachable power cord Connections: •1080p-compatible HDMI switching: 8 in (including 1 front-panel input), 2 out •HDMI version 1.4 with support for 3D video, Audio Return Channel, Deep Color, x.v.Color, auto lip-sync, and HDMI-CEC •Audio Return Channel function receives digital audio signals from a compatible HDTV's tuner via HDMI •digital audio inputs: 2 optical and 3 coaxial •analog audio/video inputs: 5 inputs with composite video (1 front-panel) component video switching with 2 inputs, 1 output 3 audio-only inputs, including a phono input for hooking up a turntable •Ethernet port for music streaming from a PC network •preamp outputs for 2 powered subwoofers •1 pair of main speaker outputs NOTE: Original remote control missing.