Onkyo TX-NR5100 Product highlights:
Power and processing:
7-channel amplifier
80 watts per channel into 8 ohms (20-20,000 Hz) at 0.08% THD, with 2 channels driven
Dolby and DTS surround sound decoding
Dolby Atmos and DTS:X processing for use with in-ceiling or "height" speakers for more enveloping home theater sound
Dolby Atmos Height Virtualization creates three-dimensional effects without height speakers
AccuEQ automatic speaker calibration optimizes your system's sound for your room (microphone included)
Digital and streaming music options:
plays high-resolution digital music files via USB storage device or a networked computer (up to 24-bit/192kHz resolution)
built-in Wi-Fi for listening to music from a networked PC, free internet radio, and music services
includes support for Pandora, SiriusXM, and Spotify (subscription required for some services)
compatible with Sonos Port — receiver turns on automatically and sets the right input when selected in the app
Apple AirPlay 2 lets you stream directly from an iPhone or iPad and ask Siri to play Apple Music
built-in Bluetooth for wireless music listening with smartphones, tablets, and compatible computers
supports Bluetooth transmission for sending audio from the receiver to Bluetooth-enabled headphones
Chromecast built-in for streaming music from the cloud with compatible mobile apps
works with Amazon Alexa and Google Assistant voice control assistants
HDMI features:
HDMI 2.1 audio/video switching: 4 in, 2 out
"sub" HDMI output sends mirrored content to a secondary TV or projector
HDCP 2.3 technology ensures compatibility with Ultra HD sources and TVs
all HDMI connections support 8K/60Hz and 4K/120Hz video
HDR-compatible for extended picture contrast and brightness with compatible TVs and HDR-encoded content
supports HDR10+, Dolby Vision, and HLG (Hybrid Log Gamma)
supports ARC (Audio Return Channel) and eARC (Enhanced Audio Return Channel)
eARC receives uncompressed surround sound signals including Dolby Atmos and DTS:X via the HDMI connection with your compatible TV
gaming-optimized video processing technologies for a smooth, lag-free gaming experience
Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), and Quick Frame Transport (QFT) reduce or eliminate lag and frame tearing
Other connections:
digital audio inputs: 1 Toslink optical, 1 coaxial
3 analog stereo RCA audio inputs
rear-panel USB port for audio playback from USB flash drives
outputs for 7 speakers (Front L/R, Center, Surround L/R, Height L/R)
dual RCA subwoofer outputs
full-sized front-panel headphone jack
Dimensions and other info:
handheld remote control included
support for IP-based third-party remote control systems
AM/FM tuner
17-3/16"W x 6-3/8"H x 13-7/16"D (without Wi-Fi and Bluetooth antennas extended)
weight: 18.5 lbs.
