Str dh790 specs

Str dh790 specs DEFAULT
Sony STR-DH790 AV receiver 7.2 channels Surround 3D:

The official marketing text of Sony STR-DH790 AV receiver 7.2 channels Surround 3D as supplied by the manufacturer

Bring home theater-worthy Dolby Atmos® & DTS:X™ sound
Give your home entertainment system a cinematic upgrade with the STR-DH790 7.2ch AV receiver. Experience the same all-encompassing surround sound you get in movie theaters at home with Dolby Atmos and DTS:X support. Plus, superior picture quality to match with 4K HDR pass-through.

The next step in surround sound
With support for Dolby Atmos and DTS:X, you get surround sound like they have in movie theaters. Rich, lifelike and all-encompassing.

Get lost in the action with Dolby Atmos
Dolby Atmos delivers breath-taking realism with 360º surround sound, by accurately positioning sound from every angle in your environment – even from above. The result is rich audio that completely envelops you.

Lifelike sound whatever the setup with DTS:X
DTS:X decoding delivers multi-dimensional surround sound that adapts to your speaker configuration in real time. Sound is positioned precisely around and above you, thanks to object-based audio decoding.

A flexible setup to suit any home
No matter what space or setup you’re working with, the flexible STR-DH790 works with your speakers to make sure you get all-round stunning sound.

Immersive 5.1.2ch sound from every angle
Put yourself at the heart of the action with an immersive 5.1.2 channel surround speaker system, delivering lifelike audio from every angle—even above.

7.1ch cinematic sound for large spaces
Get the real big screen experience with a fully-fledged 7.1 channel surround speaker system. The ideal way to close up any gaps in your sound space—even in bigger rooms.

All round virtual surround with S-Force PRO
Ideal for smaller rooms, S-Force PRO Front surround delivers a virtual surround acoustic field using only two speakers.

Superior audio with Advanced D.C.A.C.
If you’re working with different combinations of speakers, our seamless auto calibration technology will have them all delivering the same high-quality sound. Automatic Phase Matching aligns the phase characteristics of your speakers to the front left and right speaker channels, so they all work perfectly together to deliver a more effective surround sound experience.

A clearer picture with High Dynamic Range
By supporting High Dynamic Range (HDR) signal pass-through, you can enjoy the incredible jump in contrast and brightness it brings—and the additional shadow detail and highlights further enhance picture detail and brings color to life. Latest HDR standards such as HDR10, HLG (Hybrid Log-Gamma) and Dolby Vision™ are supported.

Consistently stunning 4K quality
Maintain 4K quality from source to screen. 4K passthrough allows a signal to pass through the receiver without compromising image quality and is HDCP 2.2 compatible.

Smarter Bluetooth® connectivity
Not only can you connect to the STR-DH790 through Bluetooth® and stream all your favorite tracks, but with Bluetooth® Standby, you can turn your receiver on straight from your paired smartphone or tablet.

The perfect fit for your home entertainment
The STR-DH790 is designed to fit seamlessly into your existing home entertainment. With a thinner profile and packed with inputs and outputs, just plug in and enjoy movie theater quality straight from your sofa.

Smooth control
The sleek, understated control panel will blend seamlessly with any décor.

Get connected
Just plug in and press play. With four HDMI inputs and one output, optical/coaxial digital and analog Audio connections, you can connect your UHD Blu-ray Disc™ player, TV and games console easily.

Streamlined slim design
With a robust, space-saving design, the receiver can easily fit into your media unit. Plus, a rigid chassis reduces vibration to help maintain signal fidelity.

Short summary description Sony STR-DH790 AV receiver 7.2 channels Surround 3D:

This short summary of the Sony STR-DH790 AV receiver 7.2 channels Surround 3D data-sheet is auto-generated and uses the product title and the first six key specs.

Sony STR-DH790, 7.2 channels, Surround, 145 W, 0.9%, 6 - 16 Ω, 2 SW

Long summary description Sony STR-DH790 AV receiver 7.2 channels Surround 3D:

This is an auto-generated long summary of Sony STR-DH790 AV receiver 7.2 channels Surround 3D based on the first three specs of the first five spec groups.

Sony STR-DH790. Audio output channels: 7.2 channels, Receiver type: Surround, Power output per channel ([email protected] Ohm): 145 W. Multichannel audio input type: RCA. Headphone connectivity: 6.3 mm, Multichannel audio output type: Terminals. Speakers connectivity type: Clamp terminals. Supported radio bands: FM

Sours: https://icecat.biz/en/p/sony/str-dh790/av+receivers-4548736068209-str-dh790-47188443.html

Sony STR-DH790 review & specs

Sony STR-DH790: the audiophiles definitely will appreciate this device

Sony STR-DH790

Personally, for me, the Sony STR-DH790 is regarded as one of the most noteworthy receivers. Why? Because Sony has always been a solid name in electronics. This receiver has enough power to make your speakers sound great. Thanks to the Dolby Atmos and DTS:X object-based surround sound. Sony is one of the most famous companies in a good standing, so I decided to test the Sony STR-DH790 and to verify its strengths and weakness.

Design

Small size, sleek corpus, classic external view, strict and universal black color are the main visual advantages of the receiver. Its compact dimensions (19.2 x 13.6 x 6.8 inches) and relatively lightweight (15.6 pounds) allow the unit to accommodate on any size shelf. For me, it’s a great advantage because I didn’t want to clutter up the room. The Sony STR-DH790 has a very thoughtful corpus structure. It allows all the components “to breathe”, but at the same time, they don’t accumulate the dust. Such a design peculiarity not only looks very interesting but also is very useful.

Features

I focused on some interesting moments while doing the Sony STR-DH790 review. I paid attention to the fact that the device doesn’t support 4-Ohm speakers. It does not matter in which room and with what equipment the STR-DH790 is used: the receiver works without problems with different speakers. Of course, it was necessary to test such additional features, as built-in clock and sleep timer. The numbers were displayed precisely, thanks to the strong illumination and large size. It should be noted that the sleep timer always turns on at the right time. Worth noting that Sony connects to the phone via Bluetooth instantly. I managed to connect my phone to stream music from Spotify and Pandora.

There is no support for HDMI CEC, which means that the connected devices can’t automatically turn the receiver on/off.

Performance

It was annoying that the receiver kept shutting down every time when I used my 4K DVD player. It overloaded for some reasons even with moderate volume.

Keep it in your mind that the right front speaker connection had lost and that caused the calibration to go out of balance for that channel.

Also, consider that there might be an issue with this model's predecessor overheating. In my opinion, the main advantage of the Sony is its simplicity. However, the remote is a bit less complicated.

Sound Quality

I got a 360-degree Dolby sound from the receiver with thunderous bass, higher frequencies, and mid-range notes. I decided to check out how this receiver can cope with different content, including classical, rock, and heavy metal, folk, podcasts, and audiobooks. The receiver dealt really well with all of them with minimal fiddling with the controls. The unit has 145W per channel.

The Sony STR-DH790 has a stunning surround sound. Moreover, it reads every channel to present me the best audio. Such an individual approach makes me feel like I am at the movie theatre. It has enough power to push the speakers and produce strong and clear sound. The Sony creation has a lovely rich tone that adds extra warmth to all the tracks and sounds. Owing to the Dolby Atmos, the most amazing scenes had the additional dimension and fully absorbed me.

Connectivity

There are 4 HDMI inputs, as written in the Sony STR-DH790 specs, 1 optical and 1 digital input. All these features resound to requests and present all the best that can offer such a technical development. In my case, connecting the devices was easy. I have an Amazon Fire TV box and PS3 which I joined via HDMI and both worked smoothly and immediately. The main 2 speaker connections are banana plug capable, but the others are not.

Setup

The on-screen prompts showed all the setting process in detail, so it was easy to perform the necessary procedures. I was so glad to found out that the receiver has an auto-calibration system, which identifies speaker sizes, levels, distances, and EQ. When I started the whole process, my happiness has departed. The calibration was awful. I’ve tried a few times to do this with the microphone in different parts of the room. Unfortunately, every time I calibrated it, the sound was unsatisfied. The subwoofer was set to the lowest dB configuration and completely messed up the clearance between the speakers. I decided to do everything manually and ended up with a great sounding system. An Apple also wasn’t simple to install. I had to figure out how to perform the setting process to use a 5.1 configuration. Thank goodness, the manual presented me 88 pages of useful information, so I found the answer to all the questions. Of course, such a process took me 30-40 minutes, but the data were represented pretty clear.

Conclusion

The Sony STR-DH790 is the nice music accommodation, which more than satisfied my needs. Among the positive features, I can allocate its compact dimensions, thoughtful design, cooling, the Bluetooth, 30 FM stations, small remote, stunning surround sound, 4 HDMI inputs, 1 optical and 1 digital input. I don’t like the facts that the device doesn’t support 4-Ohm speakers. Also, there were no binding posts. The receiver doesn’t support an HDMI CEC and that was very sad to me. I had some difficulties with an auto-calibration system, but I found the solution and did everything manually. Great value for your money.

Sours: https://helptochoose.com/compare-av-receivers/str-dh790
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When you are shopping for an entry-level AVR at a great price, you might want to know more about the products from Sony. Today, we give you this Sony STR-DH790 review and describe the key features you get from this AVR. We will also discuss some of the drawbacks and considerations you may want to make before purchasing a new unit. (>>> Check on Amazon)

Sony STR-DH790 Review of Specifications:

This is an excellent option for smaller rooms. It has a compact footprint and weighs only 18 pounds. It fits easily on a small shelf or entertainment unit while providing many options for playing music, watching your favorite movies, and playing video games. We will take a look at the features this AVR provides so you can decide if it is the right unit for your purposes.

Audio Features

The DH790 can be configured for 5.1, 7.1, or 7.2 speaker configurations. The unit provides up to 90 watts of power to each of the seven driven channels. Dual center speakers or a powered subwoofer will provide a surround sound environment. The expandability makes this an excellent introduction to higher-end audio in your home.

The AVR offers Dolby Surround and Dolby Atmos processing for the most realistic sound possible. You will notice a difference when using Dolby Atmos and a full complement of speakers. Sound movement will seem realistic and accurate. This receiver can support DTS:X for incredible 3D audio when playing compatible media.

Video Features

The receiver features four HDMI inputs and two outputs. The inputs can pass-through 4k UHD signals. Special modes will allow 4k 120 Hz pass-through for gaming. This receiver keeps video capabilities simple. It will support HDR10 and is compatible with all 4k television sets.

  • Small footprint blends in with furnishings in smaller rooms
  • Excellent range of configuration options
  • Easy 4k 120 Hz pass-through for gaming
  • Setup wizard leaves plenty to be desired
  • No USB input means you can only access files on WiFi or Bluetooth devices

Check on Amazon

Connectivity

Built-in Bluetooth uses WiFi to allow for wireless streaming of audio or video content from devices onto the screen. The receiver is compatible with Pandora, Spotify, and many other streaming platforms. It works with Netflix and Hulu. You can connect a Firestick to any of the four HDMI ports for full ultra-high definition playback of your favorite shows and movies.

Tuning

This is a versatile system you can use with almost any configuration imaginable. It supports virtual surround using two front speakers all the way to a full-blown 7.2 channel system. The built-in tuning system uses a microphone to capture particular audio at the location of your speakers. When tuned correctly, the receiver modulates the frequencies and timing to produce a surround sound environment that is believable.

Many users find the included tuning capabilities to be frustrating at best and impossible to use at worst. Some of the problems may lie in the advanced learning curve present when setting up a receiver for the first time. This experience can be more of a challenge for people who are upgrading from a sound bar or from the dedicated TV speakers.

Other Considerations and Limitations

There are a few concessions you will make by purchasing a lower-price AVR. This receiver requires an adapter to plug in a turntable for example, something higher-priced models have built-in. Another consideration is the lack of 8k upscaling. While still an uncommon resolution format, there is no doubt that this format will become mainstream.

Gamers running PS5 and Xbox X-series consoles will be able to run 4k resolution at 120 Hz for a lag-free, high-definition gaming experience. You will need to properly set the receiver using instructions provided in the manual. The lack of 8k resolution means that PS5 and X-series gamers won’t get the full experience.

Limited video processing protocols means that some of your content won’t display in the optimal format. In most cases, you won’t notice a difference and no user reports the inability to pass through signals from Blu-Ray, RedBox, or other media formats.

Conclusion

The Sony STR-DH790 proves one thing for sure- you can get a powerful, adaptable, and easy to use AVR for a great price. This is a good buy for entry-level listeners upgrading from TV speakers or a cheap soundbar. You’ll get better sound even when using inexpensive speakers. Adding a full seven channel surround system and powered subwoofers will create a dynamic and immersive sound environment for a good value. (>>> Find the  current price on Amazon)

REFERENCES AND FURTHER READING:
Sours: https://hqsound101.com/sony-str-dh790-review/
Sony STR DH790 Unboxing /Review

Sony STR-DH790 (USA, Canadian and Taiwanese versions)

Amplifier

Sony STR-DH790 has 7 channel amplifier and delivers 90 W (6 Ω, 20 Hz - 20 kHz, 2 channel driven).


Video Features

The Receiver has 4K passthrough up to 60p. It can bypass HDR10, Dolby Vision.


HDR10

High-dynamic-range (HDR) video has greater dynamic range than standard-dynamic-range (SDR) video with brigter whites and deeper blacks. HDR10 was announced on August 27, 2015, by the Consumer Technology Association and uses the wide-gamut Rec. 2020 color space. It sends static metadata via video stream to the TV which calibrates its screen brightness and color according to that. HDR10 supports up to 1000 nits of brightness and 10-bit color which corresponds to 1024 shades of the primary RGB colors.


Dolby Vision

Dolby Vision is an update to HDR10 by adding dynamic metadata that can be used to more accurately adjust brightness levels up to 10,000 nits maximum brightness on a scene-by-scene or frame-by-frame basis and supports up to 12-bit color depth (4096 shades of RGB) and 8K resolution.


Dolby Atmos and Dolby Surround upmixer

Sony STR-DH790 supports Dolby Atmos with its Dolby Surround upmixer. It can be configured upto 5.1.2 channels using internal amplifiers.

Dolby Atmos is the first cinematic audio format in which sounds exist as individual entities, called audio objects. In Dolby Atmos, any sound - the helicopter, a car screeching around a corner, a melodic bird call - can exist as an independent audio object, free of channel restrictions. They can be precisely placed and moved anywhere in your room, including overhead, to flow above and around you in three-dimensional space. Through the use of audio objects, overhead sound, and all the richness, clarity, and power of Dolby sound, Dolby Atmos turns your room into an amazing place for entertainment. You'll feel like you're inside the action, in ways you've never experienced before.

Dolby Atmos for the home represents every sound in the original cinema mix as an audio object. Extensions to the Dolby Audio™ codecs, along with an advanced scalable algorithm, allow Dolby Atmos to be delivered via Blu-ray Disc and streaming media. A spatially-coded substream is added to Dolby TrueHD or Dolby Digital Plus. A Dolby Atmos audio/video receiver (AVR) adapts the cinema experience to your home theater from seven speakers to as many as 34 in 24.1.10 configuration, recreating the original artistic concept. The format supports up to 128 simultaneous independent audio objects in a mix for rich, realistic, and breathtaking sound. It recreates the director's original concept through descriptive metadata to provide customized playback for home theater and delivers sounds above you through overhead speakers, special upward-firing Dolby Atmos speakers, or a Dolby Atmos enabled sound bar.

If the content is not mixed in Dolby Atmos then the Dolby surround upmixer will expand the audio to all channels including ceiling speakers. The upmixer has replaced the Dolby Pro Logic II family with improved upmixing algorithms.


DTS:X and Neural:X upmixer

Sony STR-DH790 supports DTS:X with its Neural:X upmixer. It can be configured upto 5.1.2 channels using internal amplifiers.

A technique used in DTS:X is similar to the one used in Dolby Atmos. Instead of a fixed number of channels, DTS:X defines object locations from the listener in polar coordinates. An a/v receiver then dynamically renders sound according to the current speaker configuration. The speaker layout employed by DTS:X is the sum of Dolby Atmos and Auro-3D. It has standard 7.1 channel base layer, a 5 channel height layer above the base layer on the front and side walls, and 3 rows of speakers on the ceiling.

DTS Neural:X is a new upmixer that can take non DTS:X content and upmix it to the DTS:X speaker layout. It has replaced the DTS Neo family with improved flexibility.


Room Correction

Sony STR-DH790 comes with[y] Advanced D.C.A.C. room correction system and includes the calibration microphone.


Connectivity

Sony STR-DH790 can also connect to bluetooth devices via built-in bluetooth adapter. It has 4 HDMI inputs and HDCP 2.2 (4 in / 1 out) copy protection.

Front panel has no inputs.

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Sours: https://www.zkelectronics.com

Specs str dh790

While we spend much of our time basking in the glories of mid to high-end gear (hey, I’ve just packed up and returned nearly AU$40K-worth of Trinnov gear!), we can get equally excited about the value on offer from stuff that’s closer to entry-level. Sony produces equipment covering just about as wide an affordability gamut as any company, and this STR-DH790 is one step up from its latest base-level DH590 AV receiver.

So let’s see what features have been selected for inclusion and exclusion, given the price-point of £350 ($299.99, AU$849).

Equipment

The box is marked with a headline power specification of 145W × 7, which sounds impressive (and is up from the 140W of the previous model). But of course power ratings are complex things. This figure is something called the ‘Reference Power Output’, measured into six ohms at 1kHz and allowing THD of 0.9%. For better comparison purposes I’d go with a different provided measure: 90W per channel across the full audio bandwidth into 6 ohms at 0.09% THD, two channels driven. That would mean an output of around 67W per channel into eight ohms, or perhaps a touch more given the reduced current demands.

There are seven channels and they are organised with sufficient flexibility to allow you to bi-amp the front stereo pair of speakers, or to drive rear surround or a pair of height speakers for Dolby Atmos and DTS:X, both of which are supported.

There are couple of compromises. First, you’d need to stick with speakers of at least six ohms nominal impedance in order to protect your warranty. Four-ohm speakers are not supported. Second, all but the front left and right channels use spring-clip connections, not binding posts. They accept cable up to about 1.5mm thick, but we think this is a step too far in economy.

There are four HDMI inputs, all supporting all the good stuff you’d expect. According to the specs (Sony rarely skimps on specifications) they support up to 4K and UHD at up to 60Hz, HDR10, Hybrid Log-Gamma and Dolby Vision, 3D, Deep Colour, the BT.2020 colour space, and the all-important HDCP 2.2 copy protection system. There’s a single HDMI output.

There are no analogue video connections of any kind, but four stereo analogue audio inputs, as well as one coaxial and one optical digital audio. So not a generous collection, but enough to cover the requirements of most systems, and more than enough for most entry and middling systems. There’s also a proper 6.35mm headphone socket on the left of the front panel.

Not included with this receiver are some things that those used to higher-cost gear might expect. There is no support for a second zone. There is no support for media from USB (however there is a 5V/1A power supply in the form of a USB socket so you can power a phone or iPod plugged in via an analogue input).

And notably there is no support for networking at all, either Wi-Fi or Ethernet. However there is Bluetooth, which may be far more important for those seeking a receiver at this price point. It supports the AAC codec, so most Apple device users should get the best Bluetooth sound possible. It doesn’t support aptX, nor Sony’s LDAC.

So... is the lack of network support a deal breaker? I say no. Most networky things AV receivers do can also be done by far less expensive Blu-ray and UHD Blu-ray players. And, indeed, I used Sony’s latest AU$349 UBP-X700 Ultra-HD Blu-ray player with this unit, and they effectively worked as one device (see panel below).

Further, much of the networking stuff may be duplicated in your TV — especially given that Sony’s own models (such as our award-winning KD65-A1 OLED) favour the Android interface which is absolutely born to network. We didn’t have the A1 to hand, but for Netflix I used the Netflix app on an LG OLED TV and had it deliver the sound to the Sony receiver via the HDMI cable using the Audio Return Channel. This arrangement worked almost as seamlessly.

The two-prong power cable is of modest thickness and is fixed. A stubby Sony infrared remote is provided. There is, of course, no app or network control available.

Performance

When you start up the receiver it presents a kind of basic user menu across the screen of your TV. This can overlay whatever video signal is being throughput, even UHD HDR BT.2020 stuff, and it can be invoked at any time with the ‘Home’ key. The four options are ‘Watch’, which lets you choose one of the four HDMI inputs, ‘Listen’, which lets you choose from Bluetooth, the FM tuner (there is no AM tuner) and SA/CD analogue or digital, ‘Easy Setup’ which invokes a settings wizard, the inappropriately-named ‘Sound Effect’, and ‘Speaker Settings’ which allows manual adjustments to speaker settings.

The receiver comes with a calibration microphone for the auto-calibration system, which sets speaker sizes, levels, distances and EQ. This was fast and easy to use, and involves putting the included microphone in just one position. There was no check step at the end, so after it had finished I went to the ‘Speaker Settings’ and found that while the levels and distances seemed to be right, the speakers had all been set to ‘Large’, even the ceiling speakers. These two-way 8-inch Jamo models are very competent as far as ceiling speakers go, but I really don’t want them (nor any of my other speakers) trying to handle 20Hz signals. So I tweaked those settings manually.

Most of the sound-field settings ended up with a rather strong bass, much higher than that normally provided by AV receivers. Who does it right? Yamaha, Denon, Marantz on the one hand, with a more subdued subwoofer level, or Sony on the other hand, with one that’s at least six decibels higher? I brought down the bass level a little, but really, let your subwoofer’s capacity, your own taste and your neighbours’ complaints determine the optimum level for you.

So what about that ‘Sound Effect’ entry in the ‘Home’ menu? No, it didn’t generate party noises. It lets you change important things. You use it to set the ‘Sound Field’ ­­— choose things like Dolby Surround, Neural-X, Front Surround, ‘Audio Enhancer’ (yuck), Stereo, Multi-channel Stereo and Direct. Each entry had a useful little description on screen to tell you what it does. The plethora of surround and processing modes can be daunting, so for anyone not thoroughly versed in all this stuff, this is an important feature.

Also in ‘Sound Effect’ is a ‘Night Mode’, an ‘Equalizer’ (actually, bass and treble controls) for each channel pair, and ‘Calibration Type’ from which you can choose ‘Engineering’ (the default), ‘Front Ref’, ‘Full Flat’ or ‘Off’. This sets the reference which the auto EQ curves seek to approximate. ‘Front Ref’ is for those who like their front speaker sound relatively unprocessed and want the other speakers to conform, tonally, to them. ‘Engineering’ makes the sound match “the Sony listening room standard frequency characteristics”. (I got that from the online manual. The information you need is split between the printed one in the box and the online manual.) Finally, in ‘Sound Effect’ is a Pure Direct setting.

An ‘Options’ key invokes another on-screen menu offering things like AV sync and further soundfield changes, while an ‘Amp Menu’ button brings up a menu on the front-panel display. Initially I was thinking Sony had stepped back by a decade to how things used to be done, adjusting while peering at the display on a receiver, but it turns out that most of the settings merely duplicate things available in the on-screen menus. And since most are adjustments for sound — like speaker levels and so on ­­— the Amp Menu could be useful at times when you’ve not got the TV switched on. (Although some of the non-duplicated things were HDMI settings and so on.)

There were some wrinkles with the HDMI equipment I used. Specifically, neither of my Beyonwiz PVRs would work with the HDMI input labelled BD/DVD. Both worked perfectly with the Game and Media Box inputs. The Beyonwiz T4 also worked with the SAT/CATV input, but while the picture came through from the T3 on that one, the sound wouldn’t. I tried different HDMI cables. Who knows what was going on there. The BD/DVD input worked fine with the Sony disc player (above) and my own selection of UHD and Blu-ray players. A useful button on the remote displays video and audio signal information on the screen, so you’ve got some information to work with.

And sound? I installed my speakers as a basic 5.1.2 Dolby Atmos layout. As I’ve remarked before, the difference for one listener between two overhead speakers and four seems to be minimal. And the speakers I was using weren’t demanding. The Sony auto-calibration did a good job tonally with the sound. And I was able to just enjoy some really classy results. When it came time for me to watch Blade Runner 2049 on Ultra-HD, I was tempted to go back to a very immoderately priced receiver, but I persisted. This receiver did the job very thoroughly. The sound engineers had obviously enjoyed their time at the surround mixing panel, using the Atmos object-oriented capabilities to have Ryan Gosling’s flying car zoom in from my left shoulder, overhead and to slightly right of centre up front. Could it have been done better by a more expensive system? Oh, I guess, but it happens fast and it happened convincingly via the Sony.

As for music, again the results were very strong so long as I remained within the capabilities of the receiver and used speakers suited to it. And switched the sound of stereo music to ‘Stereo’ or ‘Direct’ or to ‘Pure Direct’, rather than the silly ‘All Channel Stereo’ default.

Can you cheat and go with four-ohm speakers if you already have them? We would never recommend that you do, of course. But if you must, then just be cautious with levels.

And I must report my experience. I didn’t use four-ohm speakers, but at one point I had a small accident with the speaker wiring, thanks to adapting my substantial speaker cables to spring-clip speaker outputs. There was a short when a cable slipped out. I am happy to report that there was no drama. The sound stopped. The receiver reported briefly on its front panel display something about overload and protection, and then switched itself off. I checked and fixed the wiring situation and then switched it back on. I had to use the front panel on/standby button since the one on the remote — a sensible bit of design this — wouldn’t work straight after protection had been activated. The receiver came straight on and was ready to go. There was no sound still, but then I realised that the receiver had also turned the volume down to zero. Another good bit of design — some people encountering such a switch-off might just switch it back on with no further investigation. With the volume back up, all was just as it had been before. Good engineering Sony!

Verdict

If the inputs suffice and the spring-clips don’t deter, then Sony’s STR-DH790 is a sensibly-equipped receiver suitable for someone seeking surround at this level, and especially so in combination with other Sony gear.

Sours: https://www.whathifi.com/us/reviews/sony-str-dh790
Sony STR - DH790 Receiver Guide - How to Auto Calibrate Speakers \u0026 Sound - Navigating AMP Menu

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