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Onkyo TX-SR3100 5.2 Channel A/V Receiver

BH #ONTXSR3100 • MFR #TX-SR3100
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Onkyo TX-SR3100 5.2 Channel A/V Receiver
Key Features
  • 80W per Channel FTC Rated
  • 3.1.2-Ch Dolby Atmos & DTS:X Support
  • 4 x HDMI In with 8K & HDCP 2.3 Support
  • HDMI Out with 8K, HDCP 2.3 & eARC
Experience a full-featured receiver that won't break the bank with the TX-SR3100 5.2 Channel A/V Receiver from Onkyo. This 5.2-channel A/V receiver pumps out 80W per channel and can be configured for standard stereo and 5-channel surround sound, or 3.2.2-channel sound with dedicated height speakers. Connect a variety of audio devices via RCA, Optical, digital coax, and Bluetooth inputs. For video, connect up to four HDMI devices with 8K60 and Dolby Vison support and output to your display with eARC capability. Additionally, the TX-SR3100 features a zone-2 stereo RCA and two subwoofer pre-outs.
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Onkyo TX-SR3100 Overview

Experience a full-featured receiver that won't break the bank with the TX-SR3100 5.2 Channel A/V Receiver from Onkyo. This 5.2-channel A/V receiver pumps out 80W per channel and can be configured for standard stereo and 5-channel surround sound, or 3.2.2-channel sound with dedicated height speakers. Connect a variety of audio devices via RCA, Optical, digital coax, and Bluetooth inputs. For video, connect up to four HDMI devices with 8K60 and Dolby Vison support and output to your display with eARC capability. Additionally, the TX-SR3100 features a zone-2 stereo RCA and two subwoofer pre-outs.

Dolby Atmos and DTS:X Support
Dolby Atmos and DTS:X formats allow engineers to map sound anywhere in 3D space, meaning effects can move from speaker to speaker all around the room to wrap your audience in the latest films and games or with your favorite classic titles.

When playing any Dolby format, engaging Dolby Atmos Height Virtualizer enables a more immersive listening experience, creating a virtual surround and height effect from traditional speaker layouts without employing additional surround or height speakers. Sounds that should be coming from up high and far off will sound like they really are.

Get premiere Dolby Atmos and DTS-X sound at home with the TX-SR3100. Choose a speaker layout to suit your room, from a space-saving 2.1-ch setup enhanced with 3D surround-sound courtesy Dolby Atmos Height Virtualizer or DTS Virtual-X to a 3.2.2-ch system for native object-audio playback.

HDMI 2.1a with HDR
HDMI 2.1a supports a range of higher video resolutions and refresh rates including 8K60 and 4K120 as well as Dynamic HDR formats. HDMI 2.1a with 8K ensures your system is ready for the clearest and cleanest picture available both now and down the road.

See images on-screen with new clarity and vivid color. Dolby Vision and HDR10+ technology will level-up your favorite content so you can relax and enjoy the newest content with crisp, clear visuals and dynamic colors, all from the comfort of your couch.

Included Room Correction
AccuEQ Room Calibration streamlines the initial setup of your home theater by ensuring your receiver and speakers are properly calibrated to the room they’re in. This technology compensates for differences in speaker size and distance to equalize response so you get exceptional audio playback no matter the space you’re in.
Dialogue Enhancement
Emphasize dialogue and vocals with the TX-SR3100’s Vocal Enhancer technology. By adding a center channel speaker along with the front left and right speakers, it allows you to more clearly pick up on conversations during action scenes with loud explosions or quiet moments in heady dramas—no matter what where the volume is set.
Musical Optimizer
Onkyo's Music Optimizer DSP listening mode reconstructs data that can be lost when audio files are compressed (which can happen with WMA, AAC, and MP3 formats). This technology brings audio files back to their original lossless quality by creating new signals to restore minor details left out during the compression process.
UPC: 889951003915

Onkyo TX-SR3100 Specs

Key Specs
Channels
5.2
Power Output per Channel
80 W
DTS Compatibility
DTS Virtual:X, DTS:X
Dolby Compatibility
Dolby Atmos, Dolby Atmos Height Virtualization
HDR Support
Yes, HDR10/Dolby Vision/Hybrid Log Gamma
Pass-Through Support
8K
Upscaling
No
Rear A/V Inputs
4x HDMI 2.1
3x Stereo RCA
1x Optical TOSLINK
1x Digital Coaxial
Front I/O
1x 1/4" / 6.35 mm Headphone Output
Wi-Fi
No
Bluetooth
Yes
Tuner Type
AM, FM
Amplifier
Channels
5.2
Power Output per Channel
80 W
Audio Processing
DTS Compatibility
DTS Virtual:X, DTS:X
Dolby Compatibility
Dolby Atmos, Dolby Atmos Height Virtualization
Auro 3D Support
No
Upmixing Technology
DTS Virtual:X, Dolby Atmos Height Virtualization Technology
Video
HDR Support
Yes, HDR10/Dolby Vision/Hybrid Log Gamma
Pass-Through Support
8K
Upscaling
No
Connectivity
Rear A/V Inputs
4x HDMI 2.1
3x Stereo RCA
1x Optical TOSLINK
1x Digital Coaxial
Rear A/V Outputs
1x HDMI 2.1
1x Stereo RCA Zone B
Front I/O
1x 1/4" / 6.35 mm Headphone Output
Other Rear I/O
1x USB-A
Speaker I/O
2x Binding Post Pair (Front)
3x Spring Clip Pair (Center, Height, Rear Surround)
HDCP Support
Yes, Version 2.3
HDMI Compression Modes
Not Specified by Manufacturer
Audio Return Channel (ARC)
eARC
HDMI CEC
Yes
Media Card Slot
No
A/B Speaker Selection
No
Bi-Amp Capability
No
Wireless Connectivity
Wi-Fi
No
Bluetooth
Yes
Control
Mobile App Compatible
No
Tuner Section
Tuner Type
AM, FM
Power
Input Power
120 VAC, 60 Hz
Physical
Dimensions (W x H x D)
17.1 x 6.3 x 12.9" / 435.0 x 160.0 x 328.0 mm
Weight
18 lb / 8.2 kg
Packaging Info
Package Weight
21.32 lb
Box Dimensions (LxWxH)
19.8 x 15.2 x 8.7"

Onkyo TX-SR3100 Reviews

Fits the Bill, Good Price

By Santa Fe Audiophile
Rated 5 out of 5
Date: 2024-08-28

I bought this to replace a 20+ year old Yamaha receiver to gain Dolby Atmos support and fix an annoying audio sync problem I had caused a conflict between my TV audio settings and Apple TV settings. This unit is used for a home theater setup. I am pleased with this receiver. Pros: the automatic level setup that uses the included microphones, being able to select the exact speaker models that are connected to the unit. Cons: (minor) the volume button location on the remote is awkwardly toward the bottom (not where my thumb rests), only one set of outputs for main left and right speakers

Clean, Crisp and Earthshaking

By Anonymous
Rated 5 out of 5
Date: 2024-01-30

I love this receiver. The 4K upgrade is awesome. I have an entire Klipsch 5.1 system with 2 subs. The entire room shakes. Get you one.

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