does this item have to be hardwired into my router or does it have wifi?

Does not have to be hard wired to your router. It has wifi.

Can I plug devices that are less than 8K into the 8k inputs on the back of the receiver?

Yes. I have plugged in a PS4 into that port for Game even thought it is not an 8k or capable of 120 4K. When going through setup and having the receiver recognize each device plugged in (create custom names if you want), the receiver sees it as PS4. With the receiver setup the PS4 works fine in the Game 8K port with no issues.

Can receiver do 2 zones for movie in 1 room and streaming in another at same time?

"Multi-Zone" (Zone 2 and/or Zone 3) is a feature in your Denon receiver that can produce independent audio/video signals to different parts of your home for a whole house audio (or video) application. With a receiver that supports Multi-Zone, (Zone 2 and/or Zone 3) you can play surround sound through your home theater application in one room while you have another room outputting an analog input signal, such as CD or Tuner. In addition, using the remote will allow you complete control of both zones independently regarding power, source, and volume. You can access a Multi Zone application in different ways with our receivers. Most receivers we manufacture are 7 channel amplifiers meaning you can power up to 7 speakers with the receiver. If you're running a 5.1 application, (5 speakers + a subwoofer) you would have 2 channels left over for use with a multi zone application. Your multi zone speakers would connect to the "Surround Back / Amp Assign" speaker teminals on the receiver's rear panel. You would then have to set the "Amp Assign" menu option to "Zone 2" or "Zone 3" depending on which zone you want powered

Is it compatible with the klipsch ht-50 home theater speaker system that requires close to 75 watts per channel at 8 ohms.? thanks

Back in the 80s, I had the real Sall Marantz 3300 and 2200 and it was #1 sound ! this is as CLEAN as it comes, I have Klipsch speakers

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AVR-S770H 7.2 Ch Home Theater Receiver - 8K UHD HDMI Receiver (75W X 7), Wireless Streaming via Built-in HEOS, Wi-Fi, Dolby TrueHD, DTS Neural:X & DTS:X Surround Sound, Bluetooth Amplifier

AVR-S770H 7.2 Ch Home Theater Receiver - 8K UHD HDMI Receiver (75W X 7), Wireless Streaming via Built-in HEOS, Wi-Fi, Dolby TrueHD, DTS Neural:X & DTS:X Surround Sound, Bluetooth Amplifier

Product ID: 546593465

Details

Audio Output Mode
Surround
Brand
Denon
Compatible Devices
Speaker
Connectivity Technology
HDMI
Connector Type
HDMI
Controller Type
Amazon Alexa

🎮VRR, ALLM & QFT for lag-free gaming

🎵Built-in HEOS multi-room streaming

📺8K/60Hz & 4K/120Hz passthrough

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Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Audio Output Mode
Surround
Brand
Denon
Compatible Devices
Speaker

Description

🎬 Elevate your entertainment — 8K visuals meet 3D sound for the ultimate home theater vibe!

IMMERSIVE 3 D AUDIO - Dolby Atmos, DTS:X, and Dolby Height Virtualization deliver room-filling, overhead sound without extra speakers—feel every dimension.
CINEMATIC 8 K UHD VIDEO - Experience ultra-crisp visuals with 8K/60Hz and 4K/120Hz passthrough, elevating your home theater to next-gen brilliance.
EFFORTLESS VOICE CONTROL - Hands-free convenience with Alexa, Siri, and Google Assistant compatibility—control volume, inputs, and playback without lifting a finger.
GAMING OPTIMIZED PERFORMANCE - Enjoy smooth, lag-free gameplay with support for VRR, ALLM, and Quick Frame Transport, making every frame count.
SEAMLESS MULTI ROOM STREAMING - Built-in HEOS, Wi-Fi, and Bluetooth let you stream Spotify, TIDAL, and more anywhere in your home with flawless Hi-Fi quality.

The Denon AVR-S770H is a powerful 7.2 channel AV receiver delivering 75W per channel with advanced 8K/60Hz and 4K/120Hz HDMI passthrough. It supports premium audio formats like Dolby Atmos, DTS:X, and Dolby TrueHD, creating immersive 3D soundscapes. Featuring built-in HEOS for wireless multi-room streaming, Wi-Fi, Bluetooth, and voice control via Alexa and other assistants, it seamlessly integrates into modern smart homes. Enhanced with gaming-friendly features such as VRR and ALLM, this receiver offers a premium, easy-to-setup home theater experience for millennial professionals craving cutting-edge audiovisual performance.

Specifications

ASIN	B0CCQ1Q9NT
Audio Output Mode	Surround
Audio Output Type	Speakers
Best Sellers Rank	#4,088 in Electronics ( See Top 100 in Electronics ) #4 in Audio Component Receivers
Brand	Denon
Built-In Media	AM/FM Antennas, Audyssey microphone and stand, Documentation and wire labels, Main unit, Remote control and batteries
Color	Black
Compatible Devices	Speaker
Connectivity Technology	HDMI
Connector Type	HDMI
Control Method	Voice
Controller Type	Amazon Alexa
Customer Reviews	4.3 out of 5 stars 203 Reviews
External Testing Certification	sim
Format	WAV
Global Trade Identification Number	00747192140144
Item Dimensions D x W x H	13.3"D x 17.1"W x 6"H
Item Weight	22.8 Pounds
Manufacturer	Denon
Mfr Part Number	AVRS770H
Model Number	AVRS770H
Number of Channels	7
Other Special Features of the Product	Tidal
Output Power	95 Watts
Output Wattage	95 Watts
Smart Home Compatibility	Smart Home Compatible
Special Feature	Tidal
Supported Internet Services	Amazon Music, Spotify, TIDAL
Surround Sound Channel Configuration	7 Channel, 7.2 Channel
Total HDMI Ports	8
Total Number of HDMI Ports	8
UPC	747192140144
Video Encoding	H.264 or H.265
Warranty Description	2 years
Wireless Technology	AirPlay, HEOS

Reviews

A**R

28.05.2024

J**Y

4.05.2025

A**R

7.09.2024

N**E

31.08.2024

V**B

20.08.2024

R**T

9.09.2025

D**D

11.12.2023

R**S

25.10.2024

E**M

16.04.2026

S**V

7.10.2025

A**A

31.12.2025

D**N

18.07.2025

M**A

30.01.2026

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