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Onkyo TX-SR3100 Overview

The Onkyo TX-SR3100 is a versatile 5.2-channel AV receiver offering 80 watts per channel into 8 ohms, delivering robust audio performance for home theaters. It supports Dolby Atmos and DTS:X, providing an immersive sound experience with configurations like 5.1 or 3.1.2. The Dolby Atmos Height Virtualization feature enables 3D audio effects without additional height speakers. Additionally, the receiver integrates Klipsch Optimize Mode, enhancing the audio quality for Klipsch Reference speakers. For seamless wireless music streaming, it includes Bluetooth 5.0. The HDMI 2.1 connectivity, with 4 inputs and 1 output, supports up to 8K/60Hz and 4K/120Hz video, ensuring future-proof compatibility. It also features HDR10+, Dolby Vision, HLG, and HDCP 2.3 for superior video quality. Gaming enthusiasts will benefit from Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), and Quick Frame Transport (QFT) for a smooth gaming experience. Other connections include digital and analog audio inputs, dual subwoofer outputs, and a USB-A port. The receiver is equipped with an AM/FM tuner, a front-panel headphone jack, and a Zone B stereo preamp output. With its comprehensive feature set and user-friendly design, the Onkyo TX-SR3100 is a solid choice for enhancing home entertainment.

Onkyo TX-SR3100: Top 10 Key Features

Supported Audio & Video Formats

  1. Dolby and DTS Decoding: The Onkyo TX-SR3100 supports Dolby Atmos, DTS:X, Dolby Digital, and DTS configurations, enabling immersive surround sound and 3D audio effects.

Input and Output Options

  1. Comprehensive Connectivity: The receiver features 4 HDMI inputs, 1 HDMI output, 1 Toslink optical input, 1 coaxial digital input, 3 analog stereo RCA inputs, and dual mono RCA subwoofer outputs.

HDMI Features and Room Calibration Tools

  1. HDMI 2.1 Compatibility: Equipped with HDMI 2.1 ports, the TX-SR3100 supports 8K/60Hz and 4K/120Hz video, ensuring high-quality video output with HDCP 2.3 technology for Ultra HD compatibility.
  2. Room Calibration Tools: Klipsch Optimize Mode tailors crossover settings for Klipsch speakers, enhancing sound quality and delivering precise audio performance.

Number of Channels

  1. 5-Channel Amplifier: This receiver features a 5.1-channel setup, supporting configurations for both traditional surround sound and height speaker setups for 3D audio.

Amplifier Class

  1. High-Current Power Supply (H.C.P.S.): The amplifier includes H.C.P.S. for improved audio dynamics and reliability, with 80 watts per channel into 8 ohms.

Wireless Connectivity

  1. Built-in Bluetooth 5.0: Stream music wirelessly from smartphones, tablets, and compatible devices with the built-in Bluetooth functionality.

Gaming Optimization

  1. Gaming Features: Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), and Quick Frame Transport (QFT) provide a smooth, lag-free gaming experience by reducing frame tearing and latency.

Enhanced Audio Return Channel

  1. eARC Support: Enhanced Audio Return Channel (eARC) enables uncompressed audio formats, including Dolby Atmos and DTS:X, to be transmitted via HDMI from compatible TVs.

HDR Support

  1. High Dynamic Range (HDR) Compatibility: The TX-SR3100 supports HDR10+, Dolby Vision, and HLG, providing enhanced picture contrast and brightness for a superior viewing experience.

Onkyo TX-SR3100: Common Questions

Q1: What audio formats does the Onkyo TX-SR3100 AV Receiver support?

 A1: The Onkyo TX-SR3100 AV Receiver supports Dolby Atmos, DTS:X, Dolby Digital, and DTS surround sound formats. It also includes Dolby Atmos Height Virtualization for creating 3D effects without height speakers.

Q2: How many HDMI inputs and outputs are available on the Onkyo TX-SR3100?

A2: The Onkyo TX-SR3100 AV Receiver features 4 HDMI inputs and 1 HDMI output, all supporting 8K/60Hz and 4K/120Hz video with HDCP 2.3 technology.

Q3: Can the Onkyo TX-SR3100 be used with wireless devices?

A3: Yes, the Onkyo TX-SR3100 5.2 Ch. AV Receiver has built-in Bluetooth 5.0, allowing you to stream music wirelessly from smartphones, tablets, and other compatible devices.

Q4: Does the Onkyo TX-SR3100 support advanced gaming features?

 A4: Absolutely. The Onkyo TX-SR3100 includes gaming-optimized technologies such as Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), and Quick Frame Transport (QFT) to ensure a smooth and lag-free gaming experience.

Q5: What is the power output of the Onkyo TX-SR3100?

A5: The Onkyo TX-SR3100 delivers 80 watts per channel into 8 ohms (20-20,000 Hz) with 0.08% THD, using two channels driven.

Q6: Does the Onkyo TX-SR3100 support eARC?

A6: Yes, the Onkyo TX-SR3100 supports Enhanced Audio Return Channel (eARC), which allows for the transmission of uncompressed audio formats, including Dolby Atmos and DTS:X, from your compatible TV.

Q7: What room calibration features are included with the Onkyo TX-SR3100?

 A7: The Onkyo TX-SR3100 includes Klipsch Optimize Mode, which implements precise crossover values specifically for Klipsch Reference and Reference Premiere speakers, enhancing overall sound quality.

Q8: Can I use the Onkyo TX-SR3100 with 4-ohm speakers?

A8: Yes, the Onkyo TX-SR3100 AV Receiver is certified for 4-ohm performance, making it compatible with a wide range of speakers.

Q9: Where can I buy the Onkyo TX-SR3100 at the best price?

A9: To buy the Onkyo TX-SR3100 at the best price, check online retailers like Amazon, Best Buy, and authorized Onkyo dealers. It's advisable to compare prices and look for deals and discounts.

Q10: What are the dimensions and weight of the Onkyo TX-SR3100?

A10: The dimensions of the Onkyo TX-SR3100 are 17-1/8"W x 6-5/16"H x 13-5/8"D, and it weighs 18.1 lbs.

Onkyo TX-SR3100 Specs

Onkyo TX-SR3100 Info Sheet

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We take full responsibility for delivering your expensive products without a scratch. In case of any physical damage or compromises we offer immediate replacement.

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We have the authorizations from the respective distributors of each brand to sell their products. Hence, you will get the due warranties on every product bought from us.

Technical Consultation

We encourage all our customers to consult with us before buying any high-fidelity equipment. We also offer obligation free on-site consultation for home theater setups in major cities.

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Our COD option is limited to certain cities. However, we have the option to ship against partial payments

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Shipping Related Questions

It depends on where you are and what you are ordering. All types of speakers will take minimum 4-5 business days as per the delivery location. Products that are not magnetic can be delivered faster if customer agrees to bear air-freight cost.

At AV Kart, we work with reliable logistic partners to handle the deliveries of your expensive Hi-Fi products. 99% of all our deliveries happen smoothly across PAN India. However, at the times of unfortunate events when the delivered item has incurred any sort of damage, AV Kart gaurantees immediate replacement for the same without any questions asked. 

Please note that if the transit damage is limited to the packaging e.g. tampered boxes or broken thermocols then the product is not eligible for replacement until and unless there's any technical issue with it internally.

Product Related Questions

At AV Kart, we have a very limited inventory of Hi-Fi brands and that's becayse we have authorised dealerships for all the brands and products you see on our website. Every product is sourced from their respective official Indian distributors. Hence, whatever products you are going to order from us will be certainly 100% original.  We always urge our customers to request proof of dealership from any online sellers before buying anything online to ensure that you get the due warranties and service support.

Return and replacement both the options are not available in standard scenarios. However, If only the product you have received is faulty and the replacement is taking more than 3-4 weeks, we will accept the return and refund 100% amount. If the waiting period for replacement is within 4 weeks then we will try to supply our customers a standby product until the original one gets replaced.

Why Choose AV Kart?

There are many online stores nowadays who are selling Hi-Fi equipment. Some of them even displays lucrative disounts but here's how AV Kart is different from them - 

  1. Authorization - We are authorised dealers of each and every brand listed on our store. You will get proper service support and warranty on all the purchased products. You can always ask us for proof of dealerships for all of the listed brands.
  2. Expertise - We are among the only few online stores having years of experience with Hi-Fi equipment. You can ask us anything about your Hi-Fi home theater setup and you will get the right answer then and there. We have years of hands on experience working with top high-fidelity AV brands.
  3. On-Site Installation - We offer on-site installation in all the metro cities within 48 hours with the help of our channel partners which are spread across the country. From a single projector to complete home cinema setup, our team can service you at your doorstep. 
  4. After Sales Support - The only issue with Hi-Fi equipment is that you will not find local service centers in every city. Most of the brands have their service centers only in the metro cities and hence it becomes difficult for the customers who are living far away places to claim warranty. At AV Kart, we solve this problem by arranging pikcup and drop facility from the nearest service center with the help of our logistic partners.
  5. Telephonic Support - In the instances when you buy any product and install it yourself but facing troubles with using it? You can book a call/video call with us to understand the operations of your new equipment.

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