I had a chance, recently, to "preview" the STR-DN1040 at Sony Sony Electronics' U.S. Headquarters in San Diego, CA, where it was set up in a two-channel configuration with the SCD-XA5400ES SACD/CD player and two speakers from Sony's ES line, and I was definitely impressed with the ease at which the 1040 pumped out Pink Floyd's Dark Side of the Moon at studio volume without straining or overheating.
However, in order to check out its audio, video, and network/streaming performance in a consumer home theater environment, Sony let me grab the unit I had just listened to in the demo and pack it up in my car for further evaluation. To find out what I thought, keep on reading this review.
First up, here are the main features of the Sony STR-DN1040:
1. 7.2 channel home theater receiver (7 channels plus 2 subwoofer outs) delivering 100 Watts into 7 channels at .09% THD (measured at 20Hz to 20kHz with 2 channels driven).
3. Additional Audio Processing: A.F.D. (Auto-Format Direct - allows surround sound listening or multi-speaker stereo from 2-channel sources), HD-D.C.S. (HD Digital Cinema Sound - extra ambience is added to surround signals), Multi-channel Stereo, Dolby Prologic II, IIx, IIz, DTS Neo:6.
4. Audio Inputs (Analog): 2 Audio-only Stereo Analog, 2 Audio stereo analog audio inputs associated with video inputs.
6. Audio Outputs (Excluding HDMI): 2 Subwoofer Pre-outs, and 1 set of Zone 2 Analog Stereo Pre-outs (digital audio sources cannot be sent to Zone 2).
7. Speaker connection options for Front Height/Surround Back/Bi-amp/Speaker B options.
10. Analog to HDMI video conversion, analog to 1080p and 4k upscaling, as well as 1080p to 4K HDMI-to-HDMI upscaling.
11. Digital Cinema Auto Calibration automatic speaker setup system. By connecting the provided microphone, the D.C.A.C. uses a series of test tones to determine the proper speaker levels, based on how it reads the speaker placement in relation to the acoustical properties of your room.
12. AM/FM Tuner with 60 Presets (30 AM/30 FM).
15. DLNA V1.5 Certified for wireless or wireless access to digital media files stored on PCs, Media Servers, and other compatible network-connected devices.
17. Front mounted USB Connection for access to audio files stored on flash drives or iPod/iPhone.
19. Suggested Price: $599.99
Additional Components Used In This Review
The additional home theater hardware used in this review included:
DVD Player: OPPO DV-980H.
Home Theater Receiver Used for Comparison: Onkyo TX-SR705
Loudspeaker/Subwoofer System 2 (5.1 channels): EMP Tek E5Ci center channel speaker, four E5Bi compact bookshelf speakers for left and right main and surrounds, and an ES10i 100 watt powered subwoofer.
Blu-ray Discs: Battleship, Ben Hur, Brave, Cowboys and Aliens, The Hunger Games, Jaws, Jurassic Park Trilogy, Megamind, Mission Impossible - Ghost Protocol, Oz The Great and Powerful (2D), Sherlock Holmes: A Game of Shadows, Star Trek Into Darkness, The Dark Knight Rises.
Standard DVDs: The Cave, House of the Flying Daggers, Kill Bill - Vol 1/2, Kingdom of Heaven (Director's Cut), Lord of Rings Trilogy, Master and Commander, Outlander, U571, and V For Vendetta.
CDs: Al Stewart - Sparks of Ancient Light, Beatles - LOVE, Blue Man Group - The Complex, Joshua Bell - Bernstein - West Side Story Suite, Eric Kunzel - 1812 Overture, HEART - Dreamboat Annie, Nora Jones - Come Away With Me, Sade - Soldier of Love.
DVD-Audio discs included: Queen - Night At The Opera/The Game, Eagles - Hotel California, and Medeski, Martin, and Wood - Uninvisible, Sheila Nicholls - Wake.
SACD discs used included: Pink Floyd - Dark Side Of The Moon, Steely Dan - Gaucho, The Who - Tommy.
Receiver Setup - Digital Cinema Auto Calibration
Just as with the previous Sony home theater receivers I have reviewed (STR-DN1020, STR-DH830, and STR-DN1030 mentioned previously), the STR-DN1040 incorporates the Digital Cinema Auto Calibration automatic speaker setup system (DCAC).
In order to use DCAC, you plug a provided microphone that is included in the package into a the designated front panel input. Then, place the microphone at your primary listening position. Next, access the Auto Calibration option in the receiver's Speaker Settings Menu, and select how you have assigned the 6th and 7th channel speakers (surround back, front height, bi-amp, or not designated).
Now you can start the process. Once started, DCAC confirms that the speakers are connected to the receiver. The speaker size is determined, (large, small), the distance of each speaker from the listening position is measured, and finally the equalization and speaker levels are adjusted in relation to both the listening position and room characteristics. The entire process only takes a minute or two.
However, it is important to note that automatic calibration results may not always be precisely accurate or to your taste. In these cases, you are able to go back in manually and make changes to any of the settings.
The STR-DN1040 easily accommodates both a 5.1 or 7.1 channel speaker configuration, and sounds excellent with either type of configuration, making it a great receiver for surround sound tracks available Blu-ray Discs or DVDs.
Also, you have two 7.1 channel speaker options. A standard 7.1 channel setup that includes two surround back speaker channel, or you can forgo the surround back speaker and, instead utilize two front height speaker channels. To take full advantage of the second option, you should use the Dolby Prologic IIz surround processing setting.
Ordinarily, I don't think that Dolby ProLogic IIz provides a dramatic improvement over a 5.1 or 7.1 channel setup, especially if you have front speakers that provide good dispersion and are placed well to begin with, but it does provide additional speaker setup flexibility. On the other hand, Sony also incorporates "Center Speaker Lift-up" which blends the center audio audio with the two front height channel. This serves to more effectively deal with dialog issues by creating a broader center channel sound field.
For music, I found the STR-DN1040 did very well with CD, SACD, and DVD-Audio discs. I had the opportunity to listen to the receiver in two-channel operation both during a visit to Sony's San Diego HQ, as well as within one of my own home setups. In both cases, the STR-DN1040 did not disappoint.
However, one personal beef I have have with receiver makers these days, is that most no longer provide a set of 5.1 or 7.1 channel analog audio inputs, and Sony is also going along with the trend.
As a result, multi-channel SACD and DVD-Audio is only accessible from a DVD or Blu-ray Disc player that can read and output those formats via HDMI, such as the HDMI-equipped OPPO players I used in this review. If you have an older pre-HDMI DVD player with SACD and/or DVD-Audio playback capability, make sure you check the audio output connections you have available in relation to the input options available on the STR-DN1040.
The STR-DN1040 also provides Zone 2 operation. This allows the receiver to send a separately controllable audio feed to another room or location using provided Zone 2 analog audio line outputs. In order to take advance of this feature, you will also need an additional external amplifier and a set of speakers.
The good thing is that when using the Zone 2 option, you can still have a 5.1 or 7.1 channel surround sound setup operating in your main room from one source, such as DVD or Blu-ray, and also listen to analog audio sources in the Zone 2 location, using the STR-DN1040.
On the other hand, it is important to note that only FM/AM and sources connected to the analog audio inputs of the STR-DN1040 can be sent to Zone 2. Sources connected to the STR-DN1040 via Internet, Bluetooth, AirPlay, HDMI, USB, and Digital Optical/Coaxial, cannot be accessed in Zone 2. For further illustration and explanation, consult the STR-DN1040 user manual.
Proceed to Page 2: Video Performance, Network and Media Player Features - Final Take