Discover the Balance of Power and PerformanceThe 7.2-channel TX-NR545 Network A/V Receiver is the best-equipped receiver in its class, delivering powerful audio. Built-in AirPlay,Wi-Fi®, Bluetooth streaming, Spotify Connect, Pandora, and more let you enjoy streaming media. Ready for UltraHD video and premium 4K content, the TX-NR545 features HDMI® and HDCP 2.2 compatibility.A premium 384 kHz/32-bit hi-grade AKM DAC unlocks the full potential of all your audio, including multidimensional Dolby Atmos®, DTS-HD Master AudioTM, and Hi-Res audio formats. It’s also very easy to use—there’s easy music streaming and system control using the free remote control app and a Quick Setup function that lets you adjust settings without interrupting playback. With 115 W/Ch, the TX-NR545 powerfully drives your movies, games, and music with superior clarity and energy.Extraordinary Dolby Atmos®Dolby Atmos transports you into an extraordinary surround sound experience with captivating, multidimensional sound objects that fill your room and flow all around you. This 7.1-channel receiver can power a 5.1.2-channel Dolby Atmos speaker setup: 5.1 standard surround configuration plustwo in-ceiling or height channels: 5.1.2.HIGHLIGHTS• Supports Dolby Atmos up to 5.1.2 Channels• 115 W per Channel• HDMI® 6 In / 1 Out (4K UltraHD / 4:4:4 / HDCP 2.2) • True Driving Power from Discrete Amp Circuits• Bluetooth Audio / Wi-Fi with Pandora, Spotify,and AirPlay• DSD 5.6 MHz, FLAC 192 kHz/24-bit Hi-ResAudio Capable• 384 kHz/32-bit Hi-Grade DAC• AccuEQ Room Acoustic Calibration • HDMI Up-Conversion to One CableADVANCED FEATURES• 4K/60 Hz-Capable HDMI® Terminals for UltraHD Entertainment, including 4:4:4 Color Space• 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 DSPTechnology• Internet Radio and Music Streaming Subscription ServicesIncluded (TuneIn Radio, Pandora®, SlackerTM, SiriusXM InternetRadio®, Spotify, and Deezer)*1• Playback Compressed, Lossless, and Hi-Res Audio via LocalNetwork (MP3,WMA,WMA Lossless, FLAC,WAV, Ogg Vorbis,AAC,Apple Lossless,DSD 5.6 MHz,LPCM*2)• Proprietary AccuEQ Room Calibration with Mic Included• Advanced Music Optimizer to Improve Compressed Digital AudioQuality (Bluetooth Audio Included)• Control and Stream with Free Onkyo Remote Streaming Apps for iPod touch®/iPhone®*2 and AndroidTM Devices*• Phase-Matching Bass Boost for Deep Bass and Clear Mid-Range• Powered Zone 2 & Zone 2 Line-Out for Distributed AudioPlayback in Another RoomAMPLIFIER FEATURES• 115 W/Ch (6 Ohms, 1 kHz, 0.9% THD, 1 Channel Driven, FTC); 65 W/Ch (8 Ohms, 20 Hz–20 kHz, 0.7% THD, 2 Channels Driven, FTC)• WRAT (Wide Range Amplifier Technology)• H.C.P.S. (High Current Power Supply) Massive High PowerTransformer• Discrete Output Stage Circuitry• Optimum Gain Volume Circuitry• PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology forS/PDIF AudioPROCESSING FEATURES• Dolby Atmos® Decoding• HDMI® Support for 4K/60 Hz and 4:4:4 Color Space,3D,Audio Return Channel, DeepColorTM, x.v.ColorTM, LipSync, Dolby Atmos®, Dolby® TrueHD, DTS-HD Master AudioTM, DVD- Audio, Super Audio CD, Multichannel PCM, and CEC• AK4458 384 kHz/32-bit DAC (8 Channels x 1) •Advanced 32-bit DSP Chip• 4 DSP Modes for Gaming: Rock, Sports,Action, and RPG • Theater-Dimensional Virtual Surround Function• CinemaFILTERTM• Direct Mode• Double Bass Function• Non-Scaling Configuration• A-Form Listening Mode MemoryCONNECTION FEATURES• 6 HDMI® Inputs and 1 Output• USB Port (Rear) (5 V, 1 A)• Mass Storage Class USB Memory Playback Capability • 2 Component Video Inputs (Rear)• 4 CompositeVideo Inputs (1 Front/3 Rear)• 3 Digital Audio Inputs (2 Optical and 1 Coaxial) • 8 Analog Audio Inputs (1 Front/7 Rear)• 2 Parallel Subwoofer Pre-Outs• Banana Plug-Compatible Speaker Posts• 1/4" Headphone JackOTHER FEATURES• Crossover Adjustment for Each Channel (40/50/60/70/80/90/100/120/150/200 Hz)• A/V Sync Control (Up to 500 ms in 10 ms Steps at 48 kHz)• Overlaid On-Screen Display (OSD) via HDMI with Quick Set-Up • Hybrid Standby Function with HDMI Passthrough to ReducePower Consumption• 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 DLNAVersion 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 ControlAdvanced Music Optimizer ✓ (Bluetooth Included)384K/32 Bit DACs ✓ (Asahi Kasei AKM4458)Audio I/O 8 / 0Phono Input -Digital Audio IN (OPT/COAX) 2 / 1Composite Video I/O 4 / 0Component Video I/O 2 / 0Front Panel HDMI -Front-Panel A/V L / R / VFront-Panel Optical -USB Input ✓ (Rear)HDMI I/O 6 / 1HDMI 4K/60 Hz- Capable HDMI Terminals ✓ (HDR Support)HDCP 2.2 Copy-Protection Compatibility ✓ (3 in / 1 out)HDMI Support for High Dynamic Range ✓HDMI Support for 3D, Audio Return Channel and CEC ✓BT.2020 Support ✓HDMI Support for Deep Color, x.v.Color, LipSync ✓HDMI Support for DVD-Audio, SACD, Multichannel PCM ✓Airplay ✓Supports Onkyo Remote App ✓ (iPod touch/iPhone and Android-Powered Devices)Internet Radio Capable ✓(Pandora, Spotify, Sirius, Slacker, TuneIn, Deezer)Streaming Audio From PC / Network ✓ (DLNA, Home Media)Hi-Res Streaming Audio Formats ✓(MP3, WMA, WMA Lossless, FLAC, WAV, Ogg Vorbis, AAC Stereo, Apple Lossless, DSD 5.6 MHz, LPCM, Dolby TrueHD)Streaming Audio From USB memory ✓Wireless Network ✓(Wi-Fi-Certified)Bluetooth ✓(Built-in)