Safety Information and Introduction

Rear Panel

a b c d e f g h i j k l m

no

p q

r

s

au REMOTE CONTROL jack

bUSB port

cETHERNET port

dRS232 port Terminal for control.

eComposite video and analog audio jacks

(BD/DVD IN, CBL/SAT IN, STB/DVR IN, GAME 1 IN, PC IN, TV/CD IN and PHONO IN)

fHDMI IN and HDMI output (HDMI OUT MAIN and HDMI OUT SUB) jacks

gCOMPONENT VIDEO IN and MONITOR OUT jacks

hIR IN and OUT jacks

iZONE 2 and ZONE 3 12V TRIGGER OUT jacks

jZONE 2/ZONE 3 LINE OUT jacks

kFM ANTENNA jack and AM ANTENNA terminal

lPC IN jack

mAC INLET

nDIGITAL IN COAXIAL and OPTICAL jacks

oGND screw

pMONITOR OUT V jack

qPRE OUT jacks

(FRONT L/R, CENTER, SURR L/R, SB/FH/FW*,

SUBWOOFER)

rSB/FH/FW EXT AMP* jacks

sSpeaker Terminals

(FRONT L/R, CENTER, SURR L/R,

SURR BACK L/R, FRONT HIGH/ZONE 3 L/R and FRONT WIDE/ZONE 2 L/R)

See “Connecting the AV Receiver” for connection (➔ pages 13 to 22).

*SB···Surround Back, FH···Front High, FW···Front Wide

En-11

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Onkyo TX-NR818 instruction manual En-11, Rear Panel, Front L/R, CENTER, Surr L/R, SB/FH/FW Subwoofer
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TX-NR818 specifications

The Onkyo TX-NR818 is a powerful network receiver that stands out in the crowded field of home audio equipment. Aimed at home theater enthusiasts, this 7.2-channel AV receiver delivers superior sound quality, advanced connectivity options, and a suite of features designed to enhance the listening experience.

One of the standout features of the TX-NR818 is its ability to decode high-resolution audio formats. It supports lossless formats like FLAC and ALAC up to 192 kHz/24-bit, ensuring that audiophiles can enjoy music as it was meant to be heard. With built-in support for Dolby TrueHD and DTS-HD Master Audio, this receiver can handle complex surround sound setups, making it ideal for movies and gaming.

The TX-NR818 is also equipped with advanced connectivity options, including eight HDMI inputs and two outputs. This allows users to connect multiple devices, such as Blu-ray players, gaming consoles, and streaming devices, all while supporting 3D video and 4K upscaling. The MHL (Mobile High-Definition Link) input even lets you connect your smartphone or tablet directly, ensuring seamless playback of mobile content on your big screen.

For those who appreciate modern convenience, the Onkyo TX-NR818 features built-in Wi-Fi and Bluetooth capabilities. This allows users to stream music wirelessly from their smartphone or tablet using services like Spotify and Pandora, or directly from their home network. The receiver is also compatible with the Onkyo remote app, providing intuitive control from mobile devices.

Another key feature is the unique AccuEQ room calibration technology, which tailors the receiver’s audio output to the specific characteristics of your home theater space. This automated setup process optimizes speaker placement and equalization, delivering a more balanced and immersive sound experience.

Additionally, the TX-NR818 supports multiple zones, allowing users to enjoy different audio in various rooms of the house. This multi-room capability ensures that every part of your home can enjoy the benefits of high-quality sound.

In summary, the Onkyo TX-NR818 combines advanced audio technologies, a flexible connectivity suite, and user-friendly features, making it a prime choice for anyone looking to elevate their home theater experience. Its blend of performance, versatility, and modern streaming options truly sets it apart in today’s competitive AV receiver market.
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