ONKYO TX-NR636

ADVANCED FEATURES
Supports Dolby Atmos® Format for Exciting Multidimensional Sound
4K/60 Hz-Capable HDMI® 2.0 Terminals for Ultra HD Entertainment*1
Supports HDCP 2.2 for Future 4K/Full HD Video Streaming and Broadcast*2
Built-in Wi-Fi® Certified Wireless LAN Capability
Bluetooth Version 2.1 + EDR Capability (Compatible Profile: A2DP v1.2, AVRCP v1.3) with Advanced Music Optimizer DSP Technology
Three-Stage Inverted Darlington Circuitry for Front and Center Channels
HDMI® Video Upscaling to 4K with Qdeo™ Processing Technology by Marvell
Internet Radio and Music Streaming Subscription Services Included (TuneIn Radio, Pandora®, Spotify, AUPEO!, and Deezer)*3
Playback Compressed, Lossless, and Hi-Res Audio via Local Network (MP3, WMA, WMA Lossless, FLAC, WAV, Ogg Vorbis, AAC, Apple Lossless, DSD 5.6 MHz, LPCM*4, and Dolby® TrueHD)
Proprietary AccuEQ Room Calibration with Mic Included
Advanced Music Optimizer to Improve Compressed Digital Audio Quality (Bluetooth Included)
Control and Stream with Free Onkyo Remote Streaming Apps for iPod touch/iPhone*5 and Android Devices*6
Frontside MHL™ for 1080p Video and Stills from Smartphone and Tablet
Input Source Preview with InstaPrevue™ Technology
PM Bass Boost for Deep Bass and Clear Mid-Range
Powered Zone 2 and Zone 2 Line-Out for Distributed Audio Playback in Another Room
Bi-Amping Capability for Front Channels
*1 4K/60 Hz video is supported on HDMI inputs 1/2/3/4, the frontside input, Main Out, and Sub Out.
*2 HDCP 2.2 is supported on HDMI Input 3 and Main Out only.
*3 Availability of services depends on region. Some services may require a paid subscription and firmware update. Availability of third-party services advertised here is accurate at the time of publication, but may be subject to change without notice.
*4 LPCM is supported via DLNA only.
*5 Compatible with iPod touch (3rd generation or later) and iPhone 3GS or later. All models require iOS 4.2 or later.
*6 Requires Android OS 2.1 or later.
AMPLIFIER FEATURES
WRAT (Wide Range Amplifier Technology)
H.C.P.S. (High Current Power Supply) Massive High Power Transformer
Discrete Output Stage Circuitry
Optimum Gain Volume Circuitry
PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio
PROCESSING FEATURES
HDMI Support for 4K/60 Hz, 3D, Audio Return Channel, DeepColor™, x.v.Color™, LipSync, Dolby® TrueHD, DTS-HD Master Audio™, DVD-Audio, Super Audio CD, Multichannel PCM, and CEC
Dolby® TrueHD and DTS-HD Master Audio™ Decoding
TI Burr-Brown 192 kHz/24-Bit DAC (8 Channels x 1)
Dual 32-Bit Digital Signal Processing Engines
4 DSP Modes for Gaming: Rock, Sports, Action, and RPG
Theater-Dimensional Virtual Surround Function
CinemaFILTER™
Direct Mode
Pure Audio Mode
Double Bass Function
Non-Scaling Configuration
Form Listening Mode Memory
CONNECTION FEATURES
7 HDMI Inputs (1 Front/6 Rear) and 2 Outputs
USB Port (Front)
Mass Storage Class USB Memory Playback Capability
HDTV-Capable (720p/1080i) Component Video Switching (1 Input and 1 Output)
3 Composite Video Inputs and 1 Output
3 Digital Audio Inputs (1 Optical and 2 Coaxial)
6 Analog Audio Inputs 
Phono Input for Turntable Connection
2 Parallel Subwoofer Pre-Outs
Color-Coded, Banana Plug-Compatible Speaker Posts
OTHER FEATURES
Crossover Adjustment for Each Channel (40 ⁄ 50 ⁄ 60 ⁄ 70 ⁄ 80 ⁄ 90 ⁄ 100 ⁄ 120 ⁄ 150 ⁄ 200 Hz)
A/V Sync Control (Up to 400 ms in 10 ms Steps at 48 kHz)
Graphical Overlaid On-Screen Display (OSD) via HDMI with Quick Set-Up and Home Menu
Hybrid Standby Function with HDMI Passthrough 
Smart Grid-Ready
Tone Control (Bass/Treble) for Front L/R Channels
3-Mode Display Dimmer (Normal/Dim/Dimmer)
40 FM/AM Random Presets
Certified with DLNA Version 1.5
Firmware Updates via Ethernet and USB
RIHD (Remote Interactive Over HDMI) for System Control
Compatible with RI Dock for iPod/iPhone and AirPlay (DS-A5)
Preprogrammed RI (Remote Interactive) Remote Control
GENERAL SPECIFICATIONS
Power Output: 160 W/Ch (6 Ohms, 1 kHz, 1% THD, 1 Channel Driven, IEC);
175 W/Ch (6 Ohms, 1 kHz, 1 Channel Driven, JEITA)
Frequency Response: 5 Hz–100 kHz/+1 dB, -3 dB (Direct Mode)
Dimensions (W x H x D): 435 x 173.5 x 329 mm
Weight: 10.5 kg