Onkyo TX-NR818 specifications

Onkyo TX-NR818
8.3 · 7
Onkyo TX-NR818 specifications, prices, product images and videos.

Onkyo TX-NR818 specifications

Below you will find the product specifications and the manual specifications of the Onkyo TX-NR818.

Easily connect with the convenient DVI port for stunning HD visuals through a high quality and reliable digital connecti...
Convenience in the palm of your hand with a remote control that makes controlling your display easier than ever.
Brand Onkyo
Model TX-NR818
Product Receiver
EAN 411378261618, 4961330035437, 4961330035444
Language English
Filetype PDF
Power output per channel (20-20KHz@8 Ohm) - W
Audio output channels 7.2 channels
Power output per channel (1KHz@6 Ohm) 180 W
Dynamic power per channel (3 Ohm) 300 W
Dynamic power per channel (4 Ohm) 250 W
Dynamic power per channel (8 Ohm) 150 W
Total Harmonic Distortion (THD) 0.08 %
Input sensitivity 200 mV
Output level 200 mV
Input impedance 47000 Ω
Output impedance 470 Ω
Audio D/A Converter (DAC) 24-bit/192kHz
Signal-to-Noise Ratio (SNR) 110 dB
Impedance 6 Ω
Frequency range 20 - 20000 Hz
Pre-out connectivity
Pre-out channels 9.2
Receiver type Surround
HDMI in 8
Component video (YPbPr/YCbCr) in 2
Composite video in 5
Audio (L/R) in 7
Digital audio optical in 3
Remote (IR) input 1
Digital audio coaxial in 3
AC (power) in
Ethernet LAN (RJ-45) ports 1
PC in (D-Sub)
USB ports quantity 2
Number of HDMI outputs 2
Component video (YPbPr/YCbCr) out 1
Composite video out 1
Audio (L/R) out 1
Remote (IR) output 1
Headphone outputs 1
Headphone connectivity 6.3 mm
Ports & interfaces
Speakers connectivity type Binding post
Connectivity technology Wired
AM antenna ports quantity 1
FM antenna ports quantity 1
12V trigger
12V trigger ports quantity 2
VGA (D-Sub) ports quantity 1
RS-232 ports 1
File formats
Audio formats supported AAC,FLAC,LPCM,MP3,OGG,WAV,WMA
Ethernet LAN
Supported radio bands AM,FM
Internet radio
Internet radio services supported,vTuner
Radio Data System (RDS)
RDS features PS,PTY,RT,TP
AM band range 522 - 1710 kHz
FM band range 87.5 - 108 MHz
Preset stations quantity 40
Optical drive
Optical drive included
Video upscaling
Technical details
Display LCD
Audio decoders Dolby Pro Logic IIz,Dolby TrueHD,DTS-HD,DTS-HD Master Audio
Multi-Zone capability
Multi-Zone quantity 2
Remote control included
Product colour Silver
Volume control Rotary
On Screen Display (OSD)
Apple docking compatibility iPhone,iPod
Detachable power cord
Number of products included 1 pc(s)
RS-232 interface
AC input voltage 220-240 V
AC input frequency 50 - 60 Hz
Power consumption (typical) 720 W
Power consumption (standby) 0.1 W
Weight & dimensions
Width 435 mm
Depth 435.5 mm
Height 198.5 mm
Weight 18300 g
THX-certified THX Select2 Plus
Packaging data
Package dimensions (WxDxH) 587 x 533 x 337 mm
Package weight 22000 g
Packaging content
Cables included AC
Batteries included
FM antenna
AM antenna
Card reader integrated -

Key Features

- Mobile High-Definition Link and InstaPrevue™ Technology
- THX® Select2 Plus™ Certified
- HQV® Vida™ VHD1900, Marvell Qdeo™ Technology, ISF Video Calibration
- Three High Performance Sound Expansion Systems
- Audyssey MultEQ XT32

7.2-Channel Network A/V Receiver

High-End Home Cinema Performance Starts Here

This Onkyo network receiver is a winner in three areas. Firstly, its video performance is unrivalled. A dual core video engine design utilizes an HQV® Vida™ VHD1900 processor to upscale analog content to 1080p, with Qdeo™ technology taking full HD out to an eye-popping 4K. An ISF system calibrates video from all inputs to industry standards, and the resulting picture is spectacular. Secondly, audio performance is unmatched, as proven by THX® Select2 Plus™ certification. The receiver delivers power effortlessly through three-stage inverted Darlington circuitry and 192 kHz/24-bit DACs. Finally, you get more setup flexibility. There are eight HDMI® inputs—including an MHL for smart phones—and two outputs. Two USB ports connect iPod/iPhone and LAN adaptor, enabling wireless PC and online audio. Three mind-blowing sound expansion systems are included—Audyssey DSX®, DTS Neo:X™, and Dolby® Pro Logic® IIz—assisted by Audyssey MultEQ XT32 room correction. Front channel bi-amping, Digital Processing Crossover, and three-zone audio distribution grant the freedom to customize. With new InstaPrevue™ input selection technology and intuitive system control via iPhone and Android phone, now is the time to upgrade to an Onkyo.