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Yamaha YHT-797 5.1-Channel Network Home Theater System (Discontinued by Manufacturer)
We don't know when or if this item will be back in stock.
- 5-channel powerful surround sound (100W per Channel) with HD Audio format decoding: Dolby TrueHD and DTS-HD Master Audio; Dolby Digital Plus and DTS-HD High Resolution Audio
- AV controller app for operating various functions from an iPod/iPhone/iPad or Android phones
- AirPlay allows music streaming from Mac, PC, iPod, iPhone, iPad
- 4K pass-through for next generation super high resolution images
- Front panel USB Digital Connection for iPod and iPhone, plus YPAO sound optimization for automatic speaker setup
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Product Description
Product Description
Step up to the power of Yamaha with the YHT-797. An amazingly versatile HTiB system, the YHT-797 provides simple operation with network control via free Yamaha AV Controller App, plus enhanced audio capabilities with CINEMA DSP 3D for an enveloping home theater experience from a 5-channel speaker package and a powerful 10" 100W Subwoofer. With expanded Apple connectivity with AirPlay and versatile USB input for iPad compatibility, this system is also ready for the future with sophisticated technologies like 4k video pass-through and 20% less power consumption with ECO mode.
From the Manufacturer
Yamaha YHT-797 5.1-Channel Network Home Theater System
Key Features
- Network receiver with AV Controller App for iPad/iPhone/iPod and Android phones/tablets
- 5-channel powerful surround sound with 115W per Channel
- Apple Airplay Allows Streaming Music to AV Receiver
- HD Audio format decoding: Dolby TrueHD and DTS-HD Master Audio; Dolby Digital Plus and DTS-HD High Resolution Audio
- 4K pass-through for next generation super high resolution displays, and HDMI (4 in/1 out) with 3D and Audio Return Channel
- Front panel USB Digital Connection for iPad/iPod/iPhone & MP3
- YPAO sound optimization for automatic speaker setup in minutes
- Multi language color OSD for improved visibility
- ECO mode operation for about 20%* less power consumption
Step up to the power of Yamaha with the all-new YHT-797 Network Home Theater System.
An amazingly versatile home theater system, the YHT-797 provides simple operation with network control via free Yamaha AV Controller App, plus enhanced audio capabilities with CINEMA DSP 3D for an enveloping home theater experience from a 5-channel speaker package and a powerful 10" 100W Subwoofer. With expanded Apple connectivity with AirPlay and versatile USB input for iPad compatibility, this system is also ready for the future with sophisticated technologies like 4k video pass-through and 20% less power consumption with ECO mode. The Yamaha YHT-797 5.1-Channel Network Home Theater System includes the all-new Yamaha RX-V473 Network Receiver, the impressive NS-PB120BL 5-Channel speaker system, and the powerful Yamaha YST-SW216BL2 100-Watt subwoofer.
4K Pass-Through for Next Generation Super High Resolution Images
This AV receiver provides advanced HDMI features including 4K pass-through. 4K refers to four times the resolution of a 1080p display. While not yet available, 4K displays and sources are sure to become popular in the future. This receiver is capable of passing the 4K data from the source to the display, for image clarity far beyond present standards.
HDMI with 3D and Audio Return Channel
3D means the receiver can handle 3D signal data. The Audio Return Channel function enables data to be sent and received via the same HDMI cable, so you can hear the sound from the TV via a single HDMI cable, with no need for an extra optical cable.
Network Functions
This AV receiver provides a variety of network functions that enable you to access more sources and also enhance operation. You can connect the receiver to a PC to enjoy Internet Radio. The AV Controller app (from iTunes App Store or Android Market) lets you control various functions from your iPod, iPhone, iPad or Android phones.
AV Controller App for Easy, Convenient Operation
This AV Receiver lets you use the Yamaha AV Controller app that is downloadable from the iTunes App Store or Android Market to control power on/off and volume, select input and DSP modes and operate other functions from an iPod, iPhone, iPad or Android phones. A tablet version is also available.
AirPlay Allows Streaming Music to AV receiver
This AV receiver supports AirPlay, which means they can accept wireless music streaming from iPod touch, iPhone or iPad, as well as from iTunes on Macs or PCs. This makes it easy to enjoy music from your mobile devices or computer on your home theater system. You can use view metadata such as song title, artist name as well as album art* via AV receiver's on-screen display.
*Some models don't support album art display.
HDMI CEC for Easy Operation
Another benefit of HDMI is the availability of CEC functionality. When the unit is connected to a CEC compatible TV, it will turn on and off together with the TV, and you can use the TV remote to control the volume. CEC also provides advanced functionality with other components. For example, you can use the receiver’s remote unit to control player functions like Skip and Stop.
*All connected devices must be HDMI CEC compatible. Some CEC compatible TVs/players may not work.
YPAO Sound Optimization for Automatic Speaker Setup
YPAO analyzes the room acoustics and adjusts various audio parameters for optimum sound in just a few minutes. It’s like having a professional installer calibrate your system.
USB Digital Connection for iPod, iPhone and iPad on the Front Panel
A USB port on the front panel allows convenient connection of an iPod/iPhone/iPad, which also charges when connected. Because the digital signal from the iPod/iPhone/iPad is transmitted directly to the AV receiver, there is no signal loss or interference, so you enjoy the best possible sound quality. In addition, you can use the receiver’s remote control unit to operate the iPod/iPhone/iPad music playback functions.
SCENE for One-Touch Start
Pressing a SCENE button powers on the AV Receiver and selects the input source and DSP mode. You can re-set the buttons for different sources by selecting a source and DSP mode, then pressing a SCENE button for more than three seconds.
HD Audio with CINEMA DSP 3D and Virtual Presence Speaker
CINEMA DSP 3D provides a wide, high and dense sound field. HD Audio format decoding lets you enjoy HD Audio sources. Virtual Presence Speaker delivers 3- dimensional sound without actual use of presence speakers.
Input Selection in HDMI Standby Through Mode
When the AV receiver is in HDMI Standby Through mode, the input source (Blu-ray™ Disc player, game console, etc.) for viewing on the monitor can be changed via the remote control. There’s no need to turn on the AV receiver in order to switch sources.
Subwoofer Trim for Improved Sound Imaging
The Subwoofer Trim control enhances the low frequencies by avoiding overlap with the front speaker output. This will result in a cleaner, more focused sound stage while providing a seamless frequency response. When subwoofer frequency overlap occurs in conventional systems, the overall sound is “pushed” toward the subwoofer. Subwoofer Trim takes care of this by separating the low subwoofer frequencies cleanly, thus stabilizing the front stage while providing a well-balanced enhanced bass sound.
Compressed Music Enhancer
When music is encoded into a digitally compressed format like MP3, the frequency response suffers. Yamaha’s Compressed Music Enhancer employs sophisticated digital signal processing using exclusive algorithms to restore what was lost, so the music always sounds the way it should.
Adaptive DRC (Dynamic Range Control)
Adaptive DRC automatically adjusts the dynamic range of the sound according to the volume level. This ensures that you hear clear dialogue and vocals, and all sound effects at comfortable levels. There is no need to adjust the volume level as you listen; everything from whispers to big explosions will be heard clearly and comfortably at the same volume setting. It also tones down loud TV commercials, and is ideal for low-volume, late-night listening, when you do not want to disturb others.
ECO mode lowers power consumption by 20%*
Yamaha’s new ECO mode reduces power consumption by about 20%. It can be set from the top of the GUI menu.
* Compared to power consumption when ECO mode is off (Yamaha measurement).
Selectable Auto Power Down
Auto Power Down lets you save energy by selecting to turn off the power after 2, 4, 8 or 12 hours.
* Compared to power consumption when ECO mode is off (Yamaha measurement).
Low Standby Power Consumption
Yamaha makes its receiverswith a low standby power consumption of 0.1W in IR Standby mode (1W in HDMI Standby Through mode, 2W in Network Standby mode).
Other Notable Advanced Features
- Charging of iPod, iPhone and iPad via USB when AV Receiver is off
- iPod/iPhone song titles displayed in English and Western European languages on the front panel
- Multi language color OSD for improved visibility
- Audio input assign capability for HDMI and component video input
- Front panel mini jack input for connecting portable audio player
- Audio input assign capability for HDMI and component video input
- 9 selectable subwoofer crossover frequencies
- Subwoofer phase select / Subwoofer out
- Initial Volume Setting and Maximum Volume Setting
- Audio Delay for adjusting Lip-Sync (0-250 ms)
- 40-station preset tuning / Auto preset tuning
- Background Video feature (for Radio only)
Product information
| Product Dimensions | 26.88 x 20.88 x 26.38 inches |
|---|---|
| Item Weight | 70 pounds |
| Manufacturer | YAMAHA |
| ASIN | B007PU2X6M |
| Item model number | YHT-797BL |
| Customer Reviews |
3.1 out of 5 stars |
| Date First Available | March 30, 2012 |
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Customer reviews
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The sound quality is excellent. The YPAO microphone does a superb job setting up the speakers, and the sound is quite natural. The bass is just round enough, warm, and round, certainly very pleasing to the ear. The satellite speakers also have a great frequency response and sound good in their own right. The center speaker is excellent for speech; the first movie I tested was "The Dark Knight", and Bane sounded much clearer right away.
The sound quality was also quite high in 5.1 stereo, with natural stereo separation. Many of the DSP presets are cheesy (not unexpected), but since I don't use them there is no worry. As stated, the sound quality is very high, certainly better than one would expect from a $800 HTiB system.
Physical setup was relatively painless although the "dual-keyhole" design truthfully prevents speaker brackets from being used. As I rent and my landlord already has speaker brackets up, I hung them on brackets anyway, although I can see why Yamaha doesn't recommend this. I didn't use the supplied speaker wire, and used banana connectors. Easy, easy, easy.
AirPlay works GREAT. Some reviews have incorrectly stated that you can't turn on the amplifier with a wireless device. This is only true if you keep the default setting regarding power via a network control. Turn this on, and you will be able to accomplish this. I LOVE this feature possibly more than anything on the amplifier. However, I did run into strange bugs, which I will detail as I was able to fix them. First, the system ships with V13 firmware, which is not up-to-date. If you update your firmware, I highly recommend that you do it via a USB drive rather than a network device, as the network update is very sensitive. Second, I had difficulty having all my family's iPhones and devices communicate with the amplifier. Four hours of troubleshooting and this was resolved by resetting the router (it was a router issue, not a amplifier issue, so no demerit there).
OK, you say, ANYONE can say in a review that it is awesome, they love it, it's perfect. I will repeat, this is a great system for the money, and it truly does sound great. However, in my OCD quest to read all reviews on this system, I will address common criticisms of the unit and my responses.
- The on-screen graphics look like they come from a Colecovision and the menu blinks each time you push a button.
Yes, the graphics are quite outdated, you can't display artwork or video via Airplay, but I just answer this with "I don't care". 99% of the time I don't even have my television on, so why would I care about graphics? Once again, sound quality is excellent, so why would I care about graphics quality in a receiver?
- You have to connect to Airplay via an Ethernet port.
Yes, you do have to connect via Ethernet. Yamaha never claimed otherwise.
- The remote is confusing and has lots of tiny buttons.
Yes, the remote is a bit much - but it works fine when you get used to it.
- There is no Pandora built-in.
EVERY device seems to have this, iPhone, BluRay, Roku, etc. etc. etc. So I'm not bothered that one does not.
- There aren't enough HDMI ports.
Once again, Yamaha is pretty clear about what you get. If you want more, buy a receiver that has more built-in.
I acknowledge these limitations may be detrimental to some, but not all. They do not bother me. I care predominantly about sound quality, and this unit delivers quite well in this department.
And, now for a few minor gripes of my own.
The default setting on the speakers requires you to go through an advanced setup and change the ohms from 8 to 6 (or less). This seems odd as the speakers are 6 ohm speakers. Why are they not set up this way from the beginning?
Some of the other settings are useless or counterintuitive as well. "ECO" mode is stupid. (Note: ECO mode on any product seems to be unbelievably stupid). It cuts out power and sound quality and does little to save energy. Why is network power-on disabled from the start?
An A/D converter for the component video inputs would have been nice. Also, it would be nice if Yamaha would allow you to re-program some buttons on the remote, as one or two key buttons did not work with my BluRay player.
My package was missing the FM transmitter. Amazon credited $10 for this omission. AM radio reception was pretty weak, no matter what I did with the antennae, but with an iPhone and a radio app, who cares? Streaming quality is way better, and it is way more convenient to utilize my iPhone for this function, so once again I don't really care about this.
In summary, I know people love to fight and praise the religion of their sound system. I'm no different. I hate BOSE systems with a passion. I love the way Yamaha amplifiers sound (very natural), the price is outstanding, and Yamaha customer support is legendary.
As I stated many times, you will NOT be disappointed with sound quality. However, read all the specifications for the special features carefully and make sure this is exactly what you want. It works for me, but if you were expecting built-in wireless Internet, you have rocks in your head.
In the couple days I've had this set up, we've enjoyed a few movies and regular TV. The surround separation is appropriate with 5.1 soundtracks and the bass is tight without sounding muddy. The center channel presents the ever-important dialogue clearly while remaining balanced tonally with the side and rear speakers.
I was able to plug in our Blu-Ray player, Xbox 360, Wii, and Cable box with another 6 input choices remaining open. The simple setup poster walks you through the basic connection options and the included PDF manual on CD covers even more. I had an issue getting the picture right from my Wii, but turned out to be an input issue on the TV and not with the receiver.
The speakers are definitely in the bookshelf range size-wise weighing in around 4 lbs each. They have built-in dual-keyhole mounting brackets on the backside allowing for simple wall mounting with just a couple screws (not provided). I would recommend the addition of some banana clips to make the wiring of the speakers easier.
If you are looking for a home theater in a box solution that has better performance and more input options than the $250-$350 options at W**M**t, this is great choice.




