Additional modifications (2016-03-03 08:31:43):
I am the placard master. I just arrived at home after eating dinner yesterday and found that the article has been published and flattered! Thank you very much for your opinions. No matter if you like it, it's very, very grateful. The purpose of sharing the configuration scheme is not to show off (but there is nothing to show off). I only saw a lot of relevant articles on the recent home theater, but they are all too advanced, even if I'm using my own group. People think they still don't understand. So I started from my own perspective, that is, a small white, to share how I built this system. I am very grateful to the person who praised and explained that I have helped you more or less. At the same time, I am very grateful for the value-friends who raised different opinions. Your opinions have taught me to learn a lot. These experiences are difficult to explore by your own abilities, and they can help set up home theater valued friends so that they can avoid committing crimes. It's the same mistake as me.
For questions raised by value-friends, let me answer:
1, TV cabinets, bookcases and other wooden furniture is bought by Taobao, the key word "Genji"
2, the sofa is IKEA's "Soderhan" series, the figure is like the price of 5800, IKEA shopping malls in the surrounding cities, freight 250 yuan, also shipped some other things, as long as the packaging does not exceed 5 cubic meters, are 250 yuan. The biggest feature of this set of sofas is like a bed. When people sit on it, they will naturally lie down. Therefore, they will not feel that the curtain is hanging high.
3. My family did not have the habit of watching television programs, so I didn't even have cable TV. There was no demand for televisions. The Panasonic plasma used in the old house was not used for five years.
4, millet box projection effect is not good, so seldom see, my wife recently chasing "female doctor Ming Chuan" use, usually do not use
5. Normally, the NAS connects to the amp through HDMI, directly playing 1080p movies, using HD Player player, powerful, and direct use of mobile phone operation, very convenient
6, reply to use the value of Dafa 9200 Friends, the key off the atmosphere light is "the number from the top of the remote control, the second row from the left of the first key", the key name is "speaker illumination", press several times more lights Went out
7, the projector hanging low because the home is equipped with a chandelier. . chandelier. . chandelier. .
8, the projector is because the HDMI line occupied the position of the center of the curtain, so you can only squat, consider the defect before the decoration
9, from the parameters, the projector is indeed a short board of this system, and I also buy expensive, it is regrettable. However, the use of the effect is completely acceptable. The color can be adjusted, even if it is a commercial machine, the gamut coverage is also wide enough, not every frame press the pause button and check the color if there is a problem, it is completely acceptable
10. The proportion of NAS investment is indeed a bit high, but it does not regret that NAS can have many other uses and is currently studying
11, Dafa This set of sound effects I personally still very satisfied, vocals, background sounds separated very well, the bass is also enough shock. When I was surrounded by stereos, I didn't need to make a loud noise to experience good results. And this set is very worry-free, installation and commissioning are very simple, worry and effort. However, I did not experience the shops to listen to those products of high-end NB, can only say that I use enough to feel enough. May be related to the nature of my work, I am engaged in the software industry, so do not blindly pursue the ultimate hardware. The hardware is extremely high, and it can only be played with software. And in the end the effect is good or bad, a thousand people have the opinion of a thousand people, do not have to worry too much about the hardware or the difference in parameters.
12. House decoration is a matter of opinion, at least my family and I are satisfied
13. At home, there is a prostitute and a dog. The prostitute is 5 years old, and she has to organize. She will supervise us and will not let us put things in disorder. Usual cleaning depends on Dyson handheld
14. Prostitutes particularly like to use projections to watch animated films, and they always told me that "Our family's projection is still too small and bigger!"
15, there is worth watching the movie or will go to the cinema to see, home theater is not only to watch movies, ah, you can chase the US drama, now the US drama is a big production, film-level effect, this is the cinema can not see things last, I'm sorry I can't respond to everyone, thank you for your support and discussion!
At the end of last year, the renovation of the house was over. I had always wanted to post something to share my lessons. I am afraid that there are too many slots, and I have caught up with the lazy cancer attack. Therefore, I have never made any original ones. Just two days before the home theater experience posted to see value-sharing friends, professional and high cost, so I intend to share my layman's solution, stay 2 months, use it down to feel more satisfied, everyone light spray
panoramic
Panoramic view
Curtain wall
Curtain wall
Sofa wall
One side of the sofa, shortly after the stay, the wall has not been decorated
Curtain wall front
Curtain front, TV cabinet is 2 meters, did not buy longer, later plans to fight a small cabinet on the edge
Sofa front
↑ Sofa front, this IKEA sofa is large and flat, and it feels like lying in bed
Play effect, when the camera lens distortion is not controlled, will see
↑ playback effect, Dafa speakers have ambient light, you can adjust the brightness or directly close
↑ Play the effects of American dramas, movies, and animations. The source is very important, try to download 1080p and above source
Second, specific plans and expenditures 
Complete set of programs and expenditures
The total price of 19,842 is the amount I actually spent. Due to the renovation at that time, the purchase was relatively urgent, and some equipment activities were not strong. In addition, the electronic equipment and hard disk prices were cut faster. This set of equipment is now estimated to be cheaper to purchase. 3,000, 17,000 complete set should be little pressure. If the NAS is replaced with two-disc, you can buy two more hard drives, and the total price will be about 15,000.
Complete program configuration
2.1, NAS: QNAP TS-453 pro, price RMB 3980
Meiya 543.99 knife purchase, when the exchange rate of 6.2 or so. Transit 335.97 yuan, insured price 52.5 yuan, was taxed 231.83 yuan
Select QNAP's NAS, mainly because it has HDMI port, you can directly output video, very powerful. Support multiple video formats, support for external subtitles, support for multi-track switching, you can calibrate the video position, size and so on.
Even if it is taxed, the difference between Haitao and domestic channels is still very large.
2.2, hard disk: Western Digital red disk, hand price 2498
Taobao purchase, Western Digital's official website successfully verified. In order to do raid5, choose a NAS for 4 places, in fact, a little regret, buy a large-capacity hard drive into a larger, with a small capacity of the hard drive is a waste of this machine. However, my data is not a lot, just save some classic movies and TV series, do not use too much space, 4 2T hard drive is currently sufficient. Now the hard disk has dropped by 80, and 4 blocks can save 320 again.
The price quoted by a third party in the East is more expensive than when I bought it.
2.3, Needless to say millet box, full of streets are
2.4, sound: SONY BDV-9200WL, to hand price 7200
Yi Xun purchase, buy black now can be more than 1,000 cheaper. This set focuses on wireless and does not require the audio cable to be embedded.
Dafa stamped the Hi-Res yellow label on this set of speakers to support high-definition audio. When playing a video, the background sound and human voice were clearly distinguished. The 5.1-channel surround effect is completely beyond my expectations (I'm a fungus) and can simulate up to 9.1 channels. You can also use Bluetooth to connect your phone, tablet and other devices to play music. It is also very convenient and practical, saving money for a Bluetooth speaker.
Of course, this set of equipment is not perfect, the disadvantage is that there are only a few HDMI input ports, and only two; and when switching video sources, the system reacts slowly. Others have no obvious shortcomings.
2.5, HDMI embedded line: Akihabara 10 meters 1.4 wide line, 283 purchase
10 meters of HDMI cable are cheaper, and there are thousands of expensive. My principle is to buy good reputation brands, do not buy the cheapest money. There is no obvious difference between the wide line and the round line. I choose the wide line to feel that the line is more convenient. Different lengths of wire are not the same price, the purchase length is at least measured length plus 2 meters, so that the two devices have room for adjustment.
2.6, projector: BenQ MH630, to hand price 4500
Purchased the channel Amazon of the United States, this machine I buy is expensive, when I buy 599 US dollars, 738 US dollars including tax direct mail. More than 400 knives can be won when doing activities.
2.7, curtain: custom 133-inch frame curtain, hand price 1080
In the beginning, I only planned on a 120-inch screen, as long as more than 600 yuan. Then I set up a projection and hit the wall before the purchase. Measure the minimum projectable size. If you find that it exceeds 120 inches, the 150-inch wall is too big. You can only customize it by 133 inches. It costs more than 400 yuan. 150-inch merchants sell 1140. Buy the keyword "Red leaf curtain".
There are many kinds of curtains, what white glass fiber, gray glass fiber, metal screen, I chose the cheapest white glass fiber curtain, in fact, in the end how much difference I do not understand now. Actual use, I am very satisfied with the white glass curtain. The most important thing is to adjust the brightness, color, and contrast of the projector to meet the needs of your own. The effect of the difference between the screens on the final result is not as great as directly adjusting the projector settings.
Third, several questions that my friends often ask:
3.1. Why use projection without TV?
It is mainly for "big". Living room sofa wall to TV wall about 4.6 meters, 70-inch TV even millet, music as the main brand cost-effective brand, the price must be tens of thousands, and I feel the size is still not enough (myopia), and thousands of projection The proper 120-inch pressure-free.
3.2. Why use a picture frame curtain without lifting the screen?
a, lifting screen wiring, making the curtain box more cumbersome, increase the cost of decoration;
b. The use of cheap lifting curtains for a long time will have “water ripples†that are not even;
c. After the lifting screen is put away, the TV background wall will show a large area of ​​blank space, and then it will be too wasteful to do wall modeling or buy a TV set.
In a word: q~i~ong~ poor!
3.3, wiring is very troublesome?
Dafa’s wireless audio kit was chosen, so a total of HDMI cables were buried and no other cables were available. Sony Dafa is good!
Embedding
3.4. Why use IKEA sofa?
In the past, a Chivas sofa was used in a house but it was not always used. Leather sofas are cold in winter and sweating in summer is like a wrap of plastic wrap on the body, so this time chose a fabric sofa.
In addition, the functions of the various seats of the sofa are relatively open, alienating the distance between family members, and it is not very convenient for the watching to rise up midway. The design of the IKEA sofa is very good. The sofa surface is very flat and has a relatively low height. It can be freely combined. The single person is 90cm wide. The chaise lounge chair is equal to a single bed. A footstool on the side is equivalent to a 1.8-meter bed. It is very cool to watch the movie.
In order to match this set of sofas, the coffee table was not bought. Instead of buying a set of small round beads, you can place them in a random place.
Twin Beds + Children's Lounge Chair Mode
↑ 2 single beds + children's lounge chair
1.8 meters double bed mode
↑ is equivalent to a double bed
3.5. Why use white carpet?
In order to roll on the floor, sitting on the floor watching movies is still very cool. However, the carpet is notoriously difficult to manage, so I bought the cheapest one on a treasure, as long as more than 100 dollars 2 meters x 3 meters. Dirty wash, rotten thrown away directly for a new one is not distressed. Actually used down, this carpet completely worthy of its price of more than 100. Buy the keyword "silk carpet".
Originally, I wanted to write another article (mostly I wanted to deceive gold coins), but I think this is not my style. Since all of you have bought these devices, you still have to write about how to use them.
4.1, video source
Video source I currently use two, one is the millet box and the other is the NAS.
Millet Box: Less used as an auxiliary video source
Uses: Instead of cable TV, occasionally watch the television program, mainly to his wife used to chase new drama.
Disadvantages:
a. The general definition of online video is not enough, especially on large-size projections.
b. The source of the film is unstable and it is often caught in river crabs.
c. Super-cleared sources have a relatively high requirement for network stability, and most of the frames have a low frame rate and they seem to have a meal, which greatly affects the viewing experience.
d, a lot of film sources should be full screen when playing, but there will be a circle of relatively small black edges around
NAS: Primary Video Source
Uses: Download 1080p movie, American drama, but also a room for the big sister.
It is best to have an uninterruptible power supply to the NAS to protect vulnerable drives
The interface is very flat, I often use the last "HD Player"
↑HD Player's interface for photos, music, videos
Disadvantages of NAS: It's hard to get started, hard to say, and have the opportunity to write an article in detail.
NAS advantages:
a. The device can be bound to the Thunder account. No matter where the person is, just log in to the remote Thunder page, use the seed or download link, you can directly open the download on the NAS. After opening the Thunder member speed is quite stable, my home 20M broadband telecommunications, download speed can be stable at 2.8M/s.
b. You can bind Baidu cloud account. After binding, according to the guide, generate a folder with the same name on the Baidu cloud account and NAS. Just copy the files on Baidu cloud to this folder, and NAS will automatically download the file with the same name. All files in the folder. This function is convenient to use, but the speed is not stable, and there will be file downloads. Therefore, I don't use a lot of Baidu cloud.
c. The position of the video can be calibrated. After the calibration, the 16:9 source can play full screen.
↑HD Player calibration function
d. The source of multiple audio tracks can be switched at any time. The child can switch to Chinese speech when watching foreign animated movies. More useful functions
e. Captions can be added to the subtitles. When the subtitles and the screen are not synchronized, they can also be adjusted to synchronize playback.
f. The sound can be compensated and amplified to solve the problem of small sound in some sources
↑ Audio settings, you can switch channels, amplify audio, etc., can make up for most of the sources of the film, no longer need to concentrate on finding the perfect source, very useful. Adjustments to subtitles must use external subtitles to be effective.
↑ Video settings, most of the film sources are no problem, so I did not use this setting
4.2, audio amplifier
Dafa's BDV-9200WL, Kit includes 5.1-channel speakers, Blu-ray player and amplifier all-in-one, rear speaker Bluetooth receiver
Power amplifier
The main function of the power amplifier is relaying. The video source outputs the image and sound to the power amplifier. The power amplifier then outputs the image to the projector and the sound is output to the speaker.
Dafa has always been concise style
↑Open the bin, the white panel on the left will rise first and then move to the right
↑ Mirror glass with display and touch, you can see Hi-Res yellow
On the back of the interface, the most commonly used is the HDMI port, 2 in 1 out. The input port is too small, I later bought an HDMI hub, you can connect to the game console
The power amplifier system interface is the same as the PS series. You can see that there are 2 HDMI inputs, TV, computer, Bluetooth audio, and wired audio.
Speakers
Speakers forget to take pictures, there is a single drying station. Simply put the rear speakers, only need a power outlet on it, no need to cloth other lines. The receiver of the rear speaker bears two functions of power supply + sending and receiving signals, and it is very easy to worry about.
4.3, projectors, curtains
When the projector was purchased, I didn't need to worry too much about the brightness parameters. I bought the MH630 at 3000 lumens. I didn't need to use too much brightness when I actually used it. If the brightness is on, the picture will be white. The best viewing environment is a small dark room, do not tangled daylight can not see, the curtain is best to use 100% shading.
Never install a chandelier! Never install a chandelier! Never install a chandelier! My home is the best negative teaching material, projectors can only hang very low, do not look good!
The height is too low, not beautiful
Try to buy a model with a horizontal trapezoidal adjustment, so that even if the machine is installed, there is no problem. When I wired the HDMI cable, I placed the HDMI cable at the center of the curtain. As a result, when I mounted the projector, I could only tilt it slightly to the side, causing slight distortion on the right side of the screen. However, the distortion was small and did not affect the viewing.
The jack is facing the center of the screen, and the projection can only go to the side.
From the bottom up, you can see the angle between the projection and the wall
Suggest purchase order
1. First purchase the projector. Before purchasing the projector, first measure the projection distance of the home to determine if a short-focus projector is required.
2. After getting the projector, place it on the installation position of the projector, turn on the projector, then use the ruler to measure the maximum size and minimum size of the projection.
↑Measure the projection size range
3ã€According to the dimension map provided by the shopkeeper who sells the curtain, choose the size of the compromise to purchase, so that the picture has room for adjustment.
A lot of shops have such a map, you can buy a good size
4.4, installation sequence
1, first install the curtain. The installation of the picture frame curtain is relatively simple. You can find a helper to lift it and you can install it. You need a level meter to hang it. I haven’t pretend to have an electric curtain. I have no experience and I don’t comment
2, then install audio, NAS and like appliances, according to the instructions can be installed
3, finally install the projector, turn the projector on the curtain, find the right place to mark, and then punch the installation of the rack. After mounting, put the projector on it and adjust the settings.
V. SummaryMy requirements for home theater are not very high. I only want large size + surround sound. This set of configurations is more balanced overall. Although there are no obvious advantages, there are not many shortcomings. At present, it is in full compliance with my requirements. .
Home theater is a set of systems. Personally think that the video source is equivalent to the brain, the power amplifier is the trunk, the projector and the speakers are limbs, and the top-heavy and well-developed heads will cause unnecessary waste. In fact, each part of the equipment has a more cost-effective choice. During the renovation period, it is really no effort to study so carefully.
This program also brings additional benefits, save Bluetooth mobile speakers, usually do not watch TV at home can also use the phone to connect to play music. NAS is also deployed. It is not only for video storage and output, but also for many and many functions. There are also many related articles in the station.
Finally, I wish everyone can create a home theater that meets their needs within the budget!
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