---
product_id: 387414577
title: "Onkyo TX-NR797 Smart AV 9.2 Channel Receiver with 4K Ultra HD | Dolby Atmos | AirPlay 2 | IMAX Enhanced (2019 Model),Black"
brand: "onkyo"
price: "AR$436951"
currency: ARS
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.ar/products/387414577-onkyo-tx-nr797-smart-av-9-2-channel-receiver-4k
store_origin: AR
region: Argentina
---

# 5.2.2 Dolby Atmos surround 4K/60p & HDR support 220W per channel power Onkyo TX-NR797 Smart AV 9.2 Channel Receiver with 4K Ultra HD | Dolby Atmos | AirPlay 2 | IMAX Enhanced (2019 Model),Black

**Brand:** onkyo
**Price:** AR$436951
**Availability:** ❌ Out of Stock

## Summary

> 🎬 Elevate your home theater game with cinematic sound and smart connectivity!

## Quick Answers

- **What is this?** Onkyo TX-NR797 Smart AV 9.2 Channel Receiver with 4K Ultra HD | Dolby Atmos | AirPlay 2 | IMAX Enhanced (2019 Model),Black by onkyo
- **How much does it cost?** AR$436951 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/387414577-onkyo-tx-nr797-smart-av-9-2-channel-receiver-4k)

## Best For

- onkyo enthusiasts

## Why This Product

- Trusted onkyo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Home Ready:** Seamlessly integrates with AirPlay 2, Sonos, Chromecast, and Alexa for effortless multi-room control.
- • **Cinematic Visuals:** Supports 4K/60p and HDR formats (HDR10, Dolby Vision) for stunning, true-to-life picture quality.
- • **Next-Level Immersion:** Experience 5.2.2 channel Dolby Atmos and DTS:X playback with height virtualization for 3D audio magic.
- • **Powerhouse Performance:** Unleash 220 watts per channel for immersive, room-filling sound that commands attention.
- • **Precision Audio Calibration:** AccuEQ Advance 9-point calibration and subwoofer EQ deliver perfectly tuned sound tailored to your space.

## Overview

The Onkyo TX-NR797 is a 9.2 channel AV receiver delivering 220 watts per channel with full 4K/60p HDR support, Dolby Atmos 5.2.2 surround sound, and advanced audio calibration. It integrates seamlessly with AirPlay 2, Sonos, Chromecast, and Alexa, offering a premium, immersive home theater experience with smart multi-room capabilities.

## Description

This 9.2-channel Onkyo SMART A/V ReceiverTM plays the lead role in your whole-home audio experience. Works with Sonos, Chromecast built-in*1, AirPlay 2, and DTS Play-Fi® are enhanced by high-speed 802.11ac Wi-Fi® while speaker outputs with DACs can power D/A audio in three rooms. With nine channels of high-current power on tap, roll up the volume to THX® Certified SelectTM reference level and wrap your family in 5.2.4 channels of Dolby Atmos® or DTS:X® sound, or feel IMAX® Enhanced*2 content as the filmmakers intended. Dolby Surround® upmixes legacy sound for height-enabled systems while Dolby Atmos Height Virtualizer creates a 3D sound-field using horizontal speakers. DAA features an upgraded power-train while anti-noise refinements result in a wider soundstage. AccuEQ Advance 9-point calibration eliminates standing waves so audio is xpressed naturally. All this and more helps the TX-NR797 shape entertainment to your life.

Review: Excelente - Excelente equipo, llego antes d tiempo,recomendado 100%
Review: Good Recevier for the money. - Fantastic Receiver. I was impressed from the start. Though I find one fault with it. The volume control. could be louder. Its not as loud as my last Onkyo Receiver And you have to turn the volume up a bit more on the dial. Lets say when 45 would do in the past that now needs to 55 or 65 for some items. Over all I am very pleased with it. It can operate 3 zones I do not use these for Surround. I use them specifically for other rooms or outside speakers. Zone 3 is Patio. Zone 2 is outside and zone one my Room. You do not have to use them specifically for surround. Also make sure that when you buy this Receiver that you also buy as many Banana clips as you need. I Got the Elbow kind that have a bend or Angle in them to allow the wires to hang down as the regular banana clips would force me to keep the Receiver farther from the wall. Another smaller complaint is that the Last Onkyo I owned has PC RC Connector inputs this one does not. and I have to use another designation for my PC connection. other than the much smaller Jack input provided. Other than these minor issues. the Receiver is fantastic and is workable. I also like the newer app that you will need to work the receiver via WIFI. I always look to ONKYO for quality products and I am seldom Dis pleased by them.

## Features

- 220 watts per Channel
- Supports 4K/60p and HDR (HDR10, hlg, Dolby vision, BT.2020)
- 5.2.2-Ch Dolby Atmos and DTS: x playback
- Dolby Atmos height virtualize* and DTS virtual: x
- Accueq with subwoofer EQ and accureflex

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SY711PN |
| Audio Encoding | DTS |
| Audio Output Mode | Surround |
| Audio Output Type | Speakers |
| Brand | Onkyo |
| Built-In Media | AV Receiver, Indoor FM Antenna, AM loop antenna, Quick Start Guide, Remote controller, AAA Batteries x 2, Speaker Setup Microphone |
| Color | Black |
| Compatible Devices | Speaker |
| Compatible devices | Speaker |
| Connectivity Technology | Bluetooth, USB |
| Connectivity technology | Bluetooth, USB |
| Connector Type | HDMI |
| Control Method | App |
| Controller Type | Amazon Alexa |
| Controller type | Amazon Alexa |
| Customer Reviews | 4.5 out of 5 stars 234 Reviews |
| Format | Dolby |
| Global Trade Identification Number | 00889951001744 |
| Item Dimensions D x W x H | 43.5D x 37.9W x 17.3H centimeters |
| Item Type Name | AV Receiver |
| Item Weight | 28 Pounds |
| Manufacturer | Onkyo |
| Mfr Part Number | TX-NR797 |
| Model Number | TX-NR797 |
| Number of Channels | 5 |
| Number of Items | 1 |
| Other Special Features of the Product | Subwoofer |
| Output Power | 220 Watts |
| Output Wattage | 220 Watts |
| Software Update Supported to Date | unknown |
| Special features | Subwoofer |
| Supported Internet Services | Pandora |
| Surround Sound Channel Configuration | 5.2.2 |
| Total HDMI ports | 7 |
| Total Number of HDMI Ports | 7 |
| UPC | 889951001744 |
| Video Encoding | Dolby Atmos |
| Wattage | 750 watts |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Onkyo
- **Compatible devices:** Speaker
- **Connectivity technology:** Bluetooth, USB
- **Controller type:** Amazon Alexa
- **Special features:** Subwoofer

## Images

![Onkyo TX-NR797 Smart AV 9.2 Channel Receiver with 4K Ultra HD | Dolby Atmos | AirPlay 2 | IMAX Enhanced (2019 Model),Black - Image 1](https://m.media-amazon.com/images/I/51woPNLMqML.jpg)
![Onkyo TX-NR797 Smart AV 9.2 Channel Receiver with 4K Ultra HD | Dolby Atmos | AirPlay 2 | IMAX Enhanced (2019 Model),Black - Image 2](https://m.media-amazon.com/images/I/61yVnBVZRKL.jpg)

## Questions & Answers

**Q: Hi thanks for quick reply,  So to clarify....  Does using the zones require losing an output in the main listening area ie the height speakers?**
A: Hello Simon, yes this is correct. When using the speaker terminals for ZONE 2 you will lose one set of speakers that could be available in the MAIN zone. If you use the ZONE 2 LINE OUT you can then use all the potential speaker terminals for the MAIN zone but the external amplifier will need its own volume control. - MM

**Q: Does this support front upfiring Atmos speakers and rear heights for the 5.2.4 set up?**
A: Yes

**Q: Does the second (sub) hdmi output permit shared video with hdmi-out 1, and discrete video selection (i.e. different than hdmi1)?**
A: Hello Steven, provided the port is activated in the SETUP menu, it will display the exact same image as the MAIN port. This receiver does not have the capability to output a different video signal from the MAIN port on the SUB port. To output a different source than the MAIN zone you will need a receiver that has a ZONE 2 output port such as the TX-RZ740 - MM

**Q: I have Martin Logan speakers, they recommend 150w at 4ohm will this receiver be able to power front speakers and a center channel?**
A: I use the receiver to power my entertainment system which includes two large speakers and a center speaker. Not sure of the specs on the speakers.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente
*by E***O on 7 September 2024*

Excelente equipo, llego antes d tiempo,recomendado 100%

### ⭐⭐⭐⭐⭐ Good Recevier for the money.
*by J***S on 27 May 2025*

Fantastic Receiver. I was impressed from the start. Though I find one fault with it. The volume control. could be louder. Its not as loud as my last Onkyo Receiver And you have to turn the volume up a bit more on the dial. Lets say when 45 would do in the past that now needs to 55 or 65 for some items. Over all I am very pleased with it. It can operate 3 zones I do not use these for Surround. I use them specifically for other rooms or outside speakers. Zone 3 is Patio. Zone 2 is outside and zone one my Room. You do not have to use them specifically for surround. Also make sure that when you buy this Receiver that you also buy as many Banana clips as you need. I Got the Elbow kind that have a bend or Angle in them to allow the wires to hang down as the regular banana clips would force me to keep the Receiver farther from the wall. Another smaller complaint is that the Last Onkyo I owned has PC RC Connector inputs this one does not. and I have to use another designation for my PC connection. other than the much smaller Jack input provided. Other than these minor issues. the Receiver is fantastic and is workable. I also like the newer app that you will need to work the receiver via WIFI. I always look to ONKYO for quality products and I am seldom Dis pleased by them.

### ⭐⭐⭐⭐⭐ Extraordinaire
*by B***R on 4 December 2024*

Wow, puissant a 220 watts par canal, 9.2 chanel . Bluetooth et Spotify ready. Plusieurs type de son disponible comme DTS NEURAL-X, THX THEATER, UNPLUGGED, ORCHESTRA ET etc etc. Peux brancher plusieurs module (HDMI) , HDMI earc ready . Acheter en novembre 2024 et c'est un modèle neuf de 2019 payé 950$ au lieu d'un modèle de 2024 qui aurait coûté de 3 a 5000$ . Le seul point négatif c'est qu'il prend pas le 8k en charge mais bon meme en 2024 y as pas grand chose en 8k et la plupart des tv sont seulement 4k donc ont sent fou hein 😂 ! Et bien plus... excellent achats.. conseils regarder bien pour modèle moins récent beaucoup sont aussi performant, autant d'options a Petit prix qu'un modèle a 10 x le prix ! Ah j'adore l'aide visuels (a l'écran,tv) pour tout setuper et voir les options de configuration des haut parleur dans la pièce+ le micro qui sert a la calibration automatique des niveaux des hauts parleurs !!!! Etc etc...

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-22*