Onkyo TX-NR797

Onkyo TX-NR797 AV Receiver Uživatelský manuál

Model: TX-NR797

1. Úvod

This manual provides essential instructions for the safe and efficient operation of your Onkyo TX-NR797 Smart AV 9.2 Channel Receiver. Please read this manual thoroughly before using the receiver and keep it for future reference.

The Onkyo TX-NR797 is a high-performance AV receiver designed to deliver an immersive audio-visual experience, supporting advanced formats like 4K Ultra HD, Dolby Atmos, DTS:X, and IMAX Enhanced. It features 220 watts per channel and includes AccuEQ room calibration for optimized sound.

2. Důležité bezpečnostní pokyny

VAROVÁNÍ: RIZIKO ÚRAZU ELEKTRICKÝM PROUDEM. NEOTVÍRAT.

3. Nastavení a připojení

Before making any connections, ensure the receiver is powered off and unplugged from the AC outlet.

3.1 Zadní panel Overview

The following image illustrates the rear panel of the Onkyo TX-NR797 receiver, highlighting various input and output terminals.

Rear panel of the Onkyo TX-NR797 AV Receiver showing all input and output ports.

Popis obrázku: This image displays the rear panel of the Onkyo TX-NR797 AV Receiver. From left to right, top to bottom, it features:

  • AC VSTUP: For power cord connection.
  • HDMI VÝSTUP: Two ports (MAIN, SUB/ZONE 2) supporting 4K/HDCP 2.2, with ARC on MAIN.
  • HDMI vstup: Six ports (BD/DVD, GAME, CBL/SAT, STRM BOX, PC) supporting 4K/HDCP 2.2.
  • ETHERNET: Pro připojení k síti.
  • USB (5V/1A): Pro USB zařízení.
  • DIGITAL IN (ASSIGNABLE): Coaxial (BD/DVD) and Optical (TV) audio inputs.
  • TUNER: AM and FM antenna connections.
  • VIDEO IN (ASSIGNABLE): Component (BD/DVD) and Composite (CBL/SAT, STRM BOX) video inputs.
  • RS232: For control systems.
  • IR IN/OUT: For infrared remote control extenders.
  • 12V TRIGGER OUT: For external device control.
  • AUDIO VSTUP: Multiple analog RCA inputs (PHONO, TV, CD, STRM BOX, CBL/SAT, GAME, BD/DVD).
  • SPEAKER TERMINALS: Binding posts for FRONT (L/R), CENTER, SURROUND (L/R), HEIGHT 1 (L/R), SURROUND BACK (L/R).
  • VÝSTUP PŘEDSUBWOOFERU: Two RCA outputs for subwoofers.
  • ZONE 2/ZONE B LINE OUT: RCA outputs for multi-room audio.
  • GND: Pozemní terminál.
  • MODEL NO. TX-NR797: Identifikace produktu.

3.2 Připojení reproduktorů

The TX-NR797 supports 5.2.2-channel Dolby Atmos and DTS:X configurations, as well as 9.2 channel setups. Ensure correct polarity (+ to + and - to -) when connecting speakers.

POZOR: Speaker impedance should be between 4 and 16 ohms per speaker. Refer to the instruction manual for correct settings if using bi-amp or Zone 2/3 configurations.

3.3 Připojení HDMI

Use high-speed HDMI cables for optimal performance, especially for 4K/HDR content.

3.4 Audio and Other Connections

3.5 Připojení napájení

After all other connections are made, connect the power cord to the PŘÍVOD AC on the rear panel and then to a wall outlet.

4. Návod k obsluze

4.1 Základní obsluha

4.2 Sound Calibration (AccuEQ)

For optimal sound performance, it is recommended to perform the AccuEQ Room Calibration. This system automatically detects speaker connections, measures distances from the listening position, and sets appropriate sound levels and crossover frequencies.

4.3 Network Features and Streaming

The TX-NR797 supports various network features for enhanced connectivity and streaming.

Ensure the receiver is connected to your home network via Ethernet or Wi-Fi (if applicable) to access these features. Refer to the on-screen menu for network setup.

5. Údržba

6. Řešení problémů

If you experience issues with your receiver, consult the following common troubleshooting steps.

Žádná síla

Žádný zvuk

Žádné video

7. Specifikace

FunkceDetail
ZnačkaOnkyo
ModelTX-NR797
Výkon220 watts per Channel
Konfigurace kanálů prostorového zvuku5.2 kanál, 9.2 kanálů
Kódování zvukuDolby Atmos, DTS:X, IMAX Enhanced
Video podpora4K/60p, HDR (HDR10, HLG, Dolby Vision, BT.2020)
Celkový počet portů HDMI7 (6 vstupy, 2 výstup)
Technologie připojeníBluetooth, USB, Ethernet (Network)
Speciální funkceMultiroom, eARC, AirPlay 2, AccuEQ, Dolby Atmos Height Virtualizer, DTS Virtual:X
Typ ovladačeAmazon Alexa, Vera compatible
Kompatibilní zařízeníSpeakers, various audio/video sources

8. Záruka a podpora

For detailed warranty information and customer support, please refer to the warranty card included with your product or visit the official Onkyo webmísto.

Online podpora: www.onkyo.com/support

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