Sony STR-DG720
Our Verdict
Table Of Content
Price
The Sony STR-DG720 is a great value for the price. At only 180, it offers 7 channels of output power with 105 W and 95 W per channel respectively. It also has an 8 Ohm impedance rating which helps to reduce contortion levels down to 0.09%. This AV receiver also provides HDCP digital content protection as well as low operational and standby power consumption at 250W and 0.3W respectively, making it energy efficient too!
Connectivity Options
The Sony STR-DG720 AV Receiver offers a range of connectivity options, including three HDMI inputs and one output with up to 1080p pass-through. It also has two optical digital inputs, one coaxial digital input and one subwoofer output. Moreover, it supports X.vColor for enhanced color accuracy when viewing content from compatible devices connected via HDMI cables. The receiver does not have any USB ports or network capabilities but is still able to provide an outstanding audio experience through its Virtual Multi Dimensions surround sound effects as well as Screen Depth Matching and Cinema Studio Reverberation features that create realistic 3D environments in your home theater setup without the need for additional hardware components such as speakers or amplifiers.
Audio Quality
The Sony STR-DG720 is a great selection for those who wants to upgrade their home audio system. It offers an extraordinary signal-to-noise ratio of 100 dB, with total output power reaching 735 W and 105 W per channel on 8 Ohm impedance. The frequency response range goes from 20 Hz up to 20 kHz, while the Total Harmonic Distortion (THD) stays at 0.09%. Add on to that , it supports MP3 playback but not other popular formats such as AAC or FLAC files. Furthermore, this receiver offers two optical digital inputs and one coaxial input along with three HDMI inputs and one HDMI output that can support up to 1080p resolution without 3D pass through capability nor Upscaling via HDMI feature available in some models nowadays. Ultimately, its 16 DSP presets offer surround sound capabilities making sure you get the best out of your music experience when using this device.
Power Output (Watts)
The Sony STR-DG720 AV Receiver has a fantastic total output power of 735 Watts. This is split between the two channels, with 105 W and 95 W respectively for each channel. The 8 Ohm impedance ensures that this receiver can handle a wide range of speakers without any issues or contortion in sound quality. Due to such high wattage per channel, you will be able to enjoy crisp audio even at higher volumes without compromising on clarity or detail.
Ease Of Use & Setup Processes
The Sony STR-DG720 is a superior choice for those looking to set up their home theater system with ease. The receiver has 3 AV inputs, 2 optical digital inputs, 1 coaxial digital input and 3 HDMI inputs which makes it easy to connect all your devices quickly. It also provides bluetooth connectivity so you can easily stream audio from compatible devices without the need of cables or wires. Along with that, this model comes equipped with an A/B speaker switch that allows you to select between two different sets of speakers depending on what type of sound experience you want in each room. Eventually, there are 16 DSP preset options available as well as Virtual Multi Dimensions and Screen Depth Matching surround sound effects for added realism when watching movies or playing games at home.
Specification
Connector Type
HDMI Outputs
1
HDMI Inputs
3
Coaxial Digital Inputs
1
Phones
1
Optical Digital Inputs
2
USB
has not
AV Inputs
3
Subwoofer Outputs
1
Coaxial Digital Outputs
has not
Optical Digital Outputs
has not
Media Content Source
USB-host
Network
Bluetooth
Additional Features
Bi-amplifying
Audio Return Channel (ARC)
AIR Studios Monitor Certification
Apple Air-play Support
X.v.Color
Advanced Sound Retriever (ASR) Technology
Deep Color
Three-zone Capability
Smartphone Remote Control
MCACC Pro
A-B Speaker Switch
Dual-zone Capability
Pure Direct Mode
Auto Power Off
Amplifier
Total Harmonic Distortion
0.09 %
Frequency Response
20 Hz-20 kHz
Output Impedance Per Channel
8 Ohm
Output Power Per Channel
105 W, 95 W
Total Output Power
735 W
Signal-to-Noise Ratio
100 dB
Number Of Channels
7
Sound Features
Digital Content Protection
HDCP
DSP Preset Qty
16
Surround System Class
7.1 channel
Surround Sound Effects
Virtual Multi Dimensions, Screen Depth Matching, Cinema Studio Reverberation
Audio D/A Converter
24bit / 192kHz
Digital Sound Processor (DSP)
Sound Output Mode
Surround Sound
Audio Formats
Apple Lossless
DSD
AIFF
AAC
WMA
WAV
MP3
FLAC
Built-in Decoders
Dolby Surround
Dolby Digital Plus
Dolby Atmos
DTS:X
DTS Neural:X
DTS-HD Master Audio
Dolby True HD
Signal Processing
HDMI Pass-through
up to 1080p
Upscaling Via HDMI
3D Pass-through
Video Conversion/scaling
Functions
Amplifier Class
Network Audio Player
Internet Radio
Digital Player
Connectivity Interfaces
IEEE 802.3u
IEEE 802.3
WI-FI
Bluetooth
Dimensions
Weight
18.2 pounds
User Manual
Manual
str-dg720.pdf
Power Device
Standby Power Consumption
0,3
Operational Power Consumption
250
Radio
Preset Station Qty
60
Tuner Bands
AM/FM
Tuner Type
digital
Built-in Display
Colour
black
Type
fluorescent
Clock
Sleep Timer
Built-in Clock
General
Brand
Sony