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For most population with a home theater law installed in their house, the cables are one of the biggest logistical challenges. The cords and cables for all the assorted components inevitably become a tangled, jumbled mess, development it nearly impossible to change the configuration of your law or any of the components. Most families don't put in the time to produce and hide their cables to improve the aesthetics and safety of the home theater room. With just a few uncomplicated changes, your home theater cabling mess can be indubitably cleaned up and put under control.
All of the components in the home theater law have a power cord that must find its way to a wall socket, surge protector or power strip. To keep the power cords neat and tidy, use a label motor to identify the cord before you plug your home theater components in. This will help when you need to know which plug to pull to move your speaker law or to replace your Dvd player.
To clean up the knots and clutter caused by the constant wrapping and unwrapping of cables nearby each other, start by unplugging everything, along with the cables that associate each component to the others, and isolate them out. form out exactly where you want each component to go, and then set them up again and neatly run the cables without twisting them nearby each other. You may need to write down reminders for where all things goes if you are not accustomed to setting up the theater. Use twist ties or zip ties to the cables every foot or so when there is more than one cable running in the same direction to keep them from becoming tangled and out of control. This same society can be applied to the power cords that lead to the same power outlet.
If your home theater is set-up such that some of the cabling must come out from behind an entertainment cabinet or floor speakers, it is recommended that some sort of cable hide be used to ensure that these cables do not become snagged by population walking by or grabbed by small children or pets. To keep power cords out of view and safe from tampering, use a cable hide designed to run along the wall and keep your cables protected and covered. These cable hides can be great for everywhere that your cables hang out in the open. If you are construction your home theater from scratch, you can ask the installer to build the cabling into the wall or molding of the room in much the same fashion. You will not have to worry about tripping hazards or about your new puppy chewing through your power cables if the cords are neatly underground and out of the way.
Your home theater speakers furnish someone else potential problem, since you might want speakers nearby the room with speaker cables becoming a huge problem. To keep this problem down, the best option, though complicated, is to run the wiring for the speakers through the walls. This prevents them from dangling or getting in the way, and if you have the vital tools and skills, you can run your speakers just about everywhere in the room.
Cleaning up home theater cabling does not have to be a chore. With some uncomplicated changes and permissible storage, you can have a clean looking, safe home theater room for your family.
~ Ben Anton, 2007
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If you authentically want to feel the excitement of watching a movie in your own home, then you have to get a surround sound system.
You may already have the big screen in your room, but if you are not able to hear the soundtrack at its best, then you're missing out on half the fun!
However, many habitancy feel that installing a surround sound theory is too difficult - and that it's too involved for them to hook up.
Well, it's not that difficult - succeed these points to understand what you need to get your own surround sound set up.
1. Determine on the surround sound configuration you want.
Most contemporary Dvds come with a 5.1 surround soundtrack - so a 5.1 speaker setup is the most tasteless speaker theory that habitancy have. This theory has six speakers - a town speaker, front left and right, surround left and right and a subwoofer (for the bass). However, other tasteless configrations are 7.1 and 7.2 surround sound speaker systems.
2. Buy an Av receiver/amplifier and speaker package - or a home theater in-a-box system.
The Av receiver is the amplifier for your speakers - and the processor for the 5.1 surround soundtrack. You will have to buy a detach 5.1 speaker package to connect to the surround sound receiver - and probably the speaker cable too. The main advantage of an Av receiver is that you can connect many different external devices to it - such as Dvd players, Blu-ray players, cable Tv boxes, Dvd recorders etc.
A home theater in-a-box theory (HtiB) will come with the amplifier, speakers and all the cabling in one package - and will often have a built-in Dvd/Blu-ray player too. However, there is often little scope for connecting other devices to this type of system.
3. connect the theory together.
Connect the speakers to the speaker outputs on the Av receiver using the speaker cables. Make sure you connect the town speaker to the town speaker output, the front left speaker to the front left speaker yield etc.
Connect the Hdmi yield of your Dvd player to the first Hdmi input on the receiver. This will send the Dvd photo and the sound to the receiver.
Connect the Hdmi yield port on the Av receiver to the first (maybe only) Hdmi connection on your Tv. The Av receiver will use this to send the photo to the Tv screen.
Run the self-acting speaker setup for the Av receiver (most have this). This will send a test signal nearby your speakers and set a good balance.
4. Play the movie!
5. How it all works
When you press play on the Dvd player, the video and audio signals are sent to the Av receiver down the Hdmi cable - make sure you make your mind up the exact input on the Av receiver and it will receive the signal.
The Av receiver then sends the photo to the Tv - make sure you make your mind up the exact input on the Tv (the Tv may switch to the exact input when it gets the signal).
The Av receiver also sends the audio to the speakers. It should automatically receive the 5.1 mix on the Dvd and send it out to the speaker theory in surround sound.
Summary
So there we have it, a quick checklist of what you need to buy to get a surround sound theory in you home - and how you connect all together. If you need more detailed information on this process, then succeed the links below.
Have fun!
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Just when you plan it was safe to go out and buy an Hdmi cable, you now have to reconsider a new and challenging concept; flat Hdmi cable. What in the world were the manufacturers thinking when they came up with that idea? I plan all cables are supposed to be round.
There are a few advantages to using flat Hdmi, but in my opinion, these advantages have nothing to do with the quality of video. I have used both flat and round Hdmi cables in many installations and compared them side-by-side. I have never seen a divergence in photo quality. I have asked other installers that I work with to also collate the flat against the round and they agree with my comparison. Visually we cannot see any divergence in photo quality between the two cables.
Of procedure the hard-core home theater buffs will disagree with me and say that a flat Hdmi cable will give you best video quality. There is a theory that states a round Hdmi cable has internal wires that are wrapped around each other, where the flat one separates each internal wire over the width of the cable. This is supposed to eliminate the "crosstalk" (interference) that you may perceive in the round cable. The flat Hdmi may eliminate this "crosstalk", but visually, it sure doesn't make much divergence in photo quality.
The biggest benefit to using a flat Hdmi cable is convenience. It is easier to work with and I use it when my installations don't afford me a lot of room to move around.
Here are a few advantages to using a flat Hdmi cable:
It bends easier. A round Hdmi cable is thicker and cannot bend as indubitably as a flat one. This makes it easier to setup into/along walls. It's easier to tuck behind a hanging Hdtv. A round Hdmi cannot be wrapped up as tight as a flat one can, and will tend to bulge from behind the television. You can hide it behind a baseboard better. It lays flat against the wall and this lets you put the baseboard back flush without gaps. Running it under floor covering is easier. Just make sure you don't put it in under the floor covering in a high traffic area. This is something that installers are doing these days since the cable with not cause a bump in your carpet. It can be painted easier than a round one can. This is a huge benefit if you rule to run your flat Hdmi along the top of your baseboards and paint it to blend into the wall.
So the flat Hdmi cable will function just as well as the round one will (maybe even best if you believe in the "crosstalk" theory), and as long as it is certified by the Hdmi committee, you should reconsider buying the flat Hdmi cable because of convenience, not video quality.
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What is a Receiver?
A receiver is that big, heavy thing that you plug your speakers and other components into (like a Dvd player, Tv, Cd player, Xbox, PlayStation, iPod, and etc.). Its the "brain" of the show, really. The idea of connecting all your components to a receiver is the plan of audio/video switching, allowing you to switch to different video sources (like Tv, Dvd, camcorder) on your Tv
and thus changing the audio source accordingly - all without touching whatever but the receiver.
Of course, the main purpose behind audio/video switching with a receiver is to drive audio to external speakers, like surround sound or stereo speakers.
Most receivers have a plethora of inputs; up to 8 speakers and a subwoofer (more commonly, 5.1, or five speakers and a subwoofer), several video inputs, and even Hdmi inputs. You could plug your Xbox, Plasma, and Dvd player into the receiver and use one remote to switch between all the different video sources (games, Tv, Dvd video) and have your speakers pump out surround-sound. Let's start with inputs and outputs. If you don't understand something, read straight through the whole How-To as most of it will be explained in detail.
Keep in mind that a receiver is the hub of your whole home theatre, so this How-To will assuredly guide you straight through the basics of connecting your faultless home theater.
So what the heck is all this 'stuff' on the back of your receiver?
I'm going to go over just about whatever that you would find on the back of your receiver. The one I'm basing this guide off of is a Harman Kardon Avr-247 I'm going to start from the top left of the unit and work my way to the right, then I'll start at the left of the next row and so on.
The first three inputs are for antennas. An Fm antenna cable would slide on to the first jack while two speaker wires would plug into the remaining slots for Am. Of course, you don't have to plug your antennas in, but if you'd like Am/Fm reception straight through your speakers, you'll want to go ahead and do that. These are acceptable connections, so if you lose one of your antennas, just go buy an additional one for a few bucks.
You've probably heard of composite video. Its a very basic video relationship used by most any component (Tv, Dvd, Vcr especially). Its tasteless and its cheap. As such, its very low quality.
Composite uses an Rca cable for video (yellow) and two more Rca cables for audio (red and white, stereo). The qoute is that a composite video cable combines luminance and chrominance in the same cable, reducing the potential of the picture. You lose a lot of sharpness, and the color begins to degrade from the customary source. Its useful when you need the extra input or the gismo you're connecting only has composite video. Otherwise, use something else, like component video. Sounds similar; very different.
S-Video is next in line after composite. It uses a different type of connector (five pins in a circle) and gives you marginally great video quality. It is also a video-only cable, so you'll need to plug in audio separately. In this case, you'll probably use a pair of red and white Rca cables for your audio inputs.
Next up: a ton of composite audio inputs. These inputs use left channel and right channel Rca cables, typically red and white. They look just like the yellow composite video cable, and you could even use them for video and the yellow for audio, but let's keep the color task how it is ;) Composite audio is the bottom-of-the-barrel in audio. Its perfectly fine for most use, but if you're looking for high potential surround sound, you don't want composite. Game systems, like the Wii or Xbox, and very basic Dvd players are a excellent match for composite audio.
The same goes to Vcrs, Cd players, and whatever that only has a composite audio output. Plus, if you don't have surround sound, or your receiver is only two channels (2.1, stereo sound), you won't be able to use whatever but composite audio. Note that there is a composite audio input under each composite video input so that it is easy to match them up. Plug them in the wrong inputs and you won't get sound when you're on that single video input.
Here we have one of the least-used features of a contemporary receiver: 6 (or 8) channel direct input. This is only used for two purposes: Sacd or Dvd Audio. Sacd is an acronym for Super Audio Cd. It is a proprietary audio format advanced by Sony for special Cds that are recorded in 5.1 surround sound. That means you need a Cd or Dvd/Cd player that supports Sacds, a receiver with Sacd withhold (as in the picture), and of course Super Audio Cd's. Dvd Audio is the same idea, different brand, different media (its a Dvd, not a Cd!).
Dvd Audio discs are special Dvds that are recorded in 5.1 surround sound and can only be played by devices with withhold for them. These Cds go all the way up to 7.1 surround sound, meaning you would need to have two front, two rear, two side speakers and a subwoofer to enjoy full 7.1 surround sound. Most receivers withhold up to 7.1 now but you won't find Dvds with that kind of potential for movies. 5.1 surround is still the defacto standard, so don't run out and buy more speakers any time soon.
You could skip this next minuscule item because it is unique to this brand of receiver (Harman Kardon). The Bridge" is a proprietary relationship they advanced for you to connect
an iPod. You need to buy a detach component that includes a docking middle point and special cables to connect the iPod. It fully integrates with the receiver, displaying
menus and songs on the front Lcd screen of the receiver. This allows you to assuredly pump your tunes straight through your speakers, either it be stereo sound or full surround sound.
Of course, the music on your iPod is stereo sound, so the best you can get is simulated surround sound or stereo surround; the same music playing in the front two channels
is put straight through the rear and town channels. Some receivers do this more intelligently than others, but more on that later.
Here we have our high-end sound inputs/outputs. Basically the same doing wise, you have fiber optic connections (with the quadrilateral shape) and digital coaxial (just like an Rca cable).
Both of these are 100% digital, whereas composite is analog. The only way you can get true surround sound from any source is by using one of these connections (or the Sacd/Dvd Audio option)
Almost all Dvd players these days have either optical or digital coaxial outputs (sometimes, both). Many high definition cable and satellite boxes also come with these
connections so you can enjoy 5.1 surround sound on high definition channels. Selecting between the two, there's assuredly no different in audio quality, so feel free to use
what you'd like (or what you're forced to).
I don't think I need an image for the next plug. Its a pair of power inputs. One is for powering the receiver, the other for whatever you'd like. This way, when you turn
on the receiver, you give power to the other gismo (be it a Dvd player, Cd player, cable box, whatever). I don't necessarily advise this unless it specifically suits
your needs. It is useful if you're running low on outlets, of course.
Something else you'll never use: D-bus Rc-5 input/output. This is used for infrared remote controls to take over your home theater system. Honestly, its not something any of us will ever use. Some of the real high-end junkies might be using something for it, but I've never even come over a gismo that uses this technology. Stick to the remote that came with your unit, or buy a potential universal remote control. There's no need for this option. An alternate use for this may be a bit more common: if your receiver's front panel is blocked (like inside a cabinet), you could get an infrared transmitter to latch on to the front of it. This transmitter would hook up to an additional one gismo somewhere in your room that will accept signals from your remote control. The receiving gismo then transmits the remote's commands to your receiver (via the transmitter you've attached to the front over the regular infrared transmitter).
Pre-outs , placed right under the Remote in/out. Pre-outs are used when you'd like to add an amplifier to your theory to boost the power (and hence volume/audio quality). Average
users will not use this for whatever but the subwoofer preout. You'll want to run a subwoofer cable from your subwoofer to the subwoofer pre-out to contribute it with
the right frequencies. This is the proper way to connect your subwoofer to your surround sound system. The other inputs won't be used unless you plan on adding
an amplifier. This is extremely unnecessary for home use. You might add an amp if you're trying to fill a room the size of a small house with enough sound, but you're not, right?
Here we ultimately get to the meat of the system: the speaker inputs! Harman Kardon receivers use bind posts for connecting speakers, as seen in the picture. They
work by being loosened up as your turn them counter-clockwise, then you sneak the speaker wire in underneath the caps and tighten them back up by turning clockwise. This'll
give your speaker wire a nice tug fit that probably won't loosen up on itself over time. Other brands may use other types of connectors, but bind posts are very common.
You might have been able to tell this is a 7.1 channel receiver because of the speaker inputs.
You've got room for 2 front left and right speakers, 2 rear left and right speakers,
a town channel, and two left and right "surround" channels which are placed somewhere in between your front and rear speakers ("side surround", or 7.1). If you have enough
speakers, you can go ahead and plug in those extra 2 side ones, but they won't play any sound at all on a 5.1 Dvd. You would need a Dvd that supports 7.1
surround sound, and at this time, there just isn't a store for it. Cds will gladly blast stereo surround straight through all 7 speakers, though, so for some larger rooms, that's an
advantage.
Our final set of connectors for this receiver: component video . The best video you can get next to composite or s-video. You'll observation its a set of three cables (all for video),
usually Red, Green and Blue. Don't think that's what the cable does, though - it separates the video signal by luminance and two detach color channels. In the past, component
did it in fact describe R, G, B (splitting the customary colors in transmit and recombining them at the destination device), but that is not used in current component video
connections. Component video can carry high definition signals, all the way up to 1080p, so it is the most cost productive and facilely available high definition input.
Not seen on this receiver are Dvi and Hdmi, the two all-digital video connections.
Hdmi is the newest, fastest, sharpest video and audio relationship available today. Its the only cable that can carry audio and video in one - not to mention, in high definition.
Hdmi must be supported by the source and the display you're connecting it to to use all of its features. Not all Dvd players, cable boxes, or receivers withhold both
audio and video in Hdmi. Its becoming more and more of a acceptable now to withhold both. The advantage is clear: less cable clutter, higher potential audio and video. You can get up
to 1080p high definition video and 7.1 surround sound straight through an Hdmi cable. Newer cable and satellite boxes, Dvd players, high definition Dvd players, and more expensive receivers
support the full potential of Hdmi. Its the best you can get as all-digital goes.
The last relationship for this description is Dvi. Dvi is also all digital like Hdmi, but it cannot process audio signals. Hdmi may contribute a technically excellent image,
but I don't think whatever could tell the difference. Dvi supports high definition video all the way up to 1080p, just like Hdmi. Its being used less oftentimes now,
but if you've bought a new computer or video card for your Pc recently, it probably has a Dvi (or two) port on it. Most computer monitors use Dvi now and video cards
have followed suit. Hdmi is edging its way into the Pc market, but its dominance is seen in the home theater arena.
Now that you've familiarized yourself with tasteless connections, let's plug it all together.
This part of the receiver How-To is going to guide you straight through hooking a 5.1 surround sound system(5 speakers and a subwoofer) with a high-definition Tv, a high-definition cable or satellite box, a Dvd player, and a 5.1 receiver.
Your Tv & Components
Where you put your Tv is dependent on how large it is, how large your room is, and where you will be sitting. If its 50 inches, don't sit more than 10-15 feet away; but no less, either.
A 60" set is excellent for 12-20 feet. If you have a 32 inch set, try to sit no farther than 8-12 feet away. Your receiver, Dvd player, cable box, and other components should obviously be close together, but don't place them physically on top of each other. They all get hot, especially your receiver. If you have no other choice, slide a thin piece of plywood between the components to help dispense the heat.
Lay Out of Speakers
The first step is to lay out your setup. different rooms call for different locations for your speakers and subwoofer. If your room is a typical rectangle, go ahead and place your two front left and right speakers somewhere flush with the television on that side of the room. Your left speaker goes toward the left corner, right speaker toward the right corner. Don't bother with speaker wire yet (unless your speakers come with speaker wire attached already; in that case, just let them hang for now). Note that which speaker is left or right is solely dependent on how you connect them to your receiver. Your speakers aren't assuredly designated "left" or "right".
Depending on how you acquired your speakers, your front speakers could be larger than your rear speakers. That's how you know they're for the front. Otherwise, all your speakers are the same shape and size, and you can use each for any purpose.
One exception: the town channel. Usually, a town channel is much shorter and wider than your other speakers. It should only be used for the town channel. Sometimes, all 5 of your speakers could be the same, normally on a very cheap setup. You can use any of these speakers for any purpose.
Your town channel should always go either directly on top or under your television set. However you have to do this, get it done! It's not called the town channel for nothing, you know. Any movie will pump out roughly 90% of the voices you hear and a majority of the rest of the sounds straight through the town channel. It is a vitally foremost component to your surround sound setup.
Your subwoofer should always be on the floor. If it is impossible to place it on the floor, get it as close to the floor as possible. Placing it behind objections or in closets will diminish its effects. In a excellent setup, the subwoofer would be on the floor close to the Tv (perhaps off to the left or right) in your line of sight. Nothing should block the side of the subwoofer that air will come out of (usually covered by a grill protecting the subwoofer speaker itself).
When it comes to looking a good spot for your speakers, you might want to mount them. You can normally buy compatible speaker mounts online or in stores. You can also
use existing shelving, buy some shelving, or place them on tables or other objects. No matter how you do it, try to keep the speakers as close to ear level as possible. A speaker mounted at the ceiling of your room isn't going to give you the optimal aural experience.
The last thing to keep in mind about layout is speaker wire. You'll probably need at least 100ft of speaker wire, but you'll often find yourself using much more if you
try running wire straight through your ceiling, under carpeting, up straight through the basement, or nearby objects to conceal it. Take measurements and buy at least 10% more wire than
you think you need. You'll probably use it!
Cabling
You need to know the different kind of speaker wire available to you before setting up your home theatre. If you bought an Htib (home theater in a box), it probably came with 100ft of horribly cheap speaker wire. You don't want that! Do yourself a favor: buy some high-quality, 14-guage speaker wire. whatever higher than 14-guage is just to thin and will be susceptible to interence, potential loss, and poor potential over longer distances. Fourteen guage is a good thickness and suitable for most home theatres. Make sure its also not too thick - some speaker wire simply will not fit in to the speaker wire jacks on some receivers.
Some receivers use proprietary speaker inputs. Sony is one example. Many Sony receivers have special connectors for speaker wire and will not accept a acceptable speaker wire. You'll need to use either the Sony-provided speaker wire, take the ends off of Sony speaker wire and put it on your own, or buy some of these special connectors from Sony directly to place on your speaker wire. My recommendation? Avoid any receivers with non-standard speaker wire posts/jacks/connectors. Look for bind posts or other jacks that allow you to slide in and clamp down on a typical speaker wire.
Once you've got your speaker wire sorted out, you'll have to do some cutting and stripping if you opted to buy your own. This is way easier than it sounds, so don't worry!
Measure out each distance one at a time, cutting the speaker wire with either assuredly great scissors or a sharp blade. Now you need to strip the ends of the wire. Use either a stripping tool or plain old scissors. You can place the scissors on the cable and gradually apply some pressure as you twist the scissors nearby the cable, carefully slicing into the plastic coating. Eventually, it'll get weak enough that you can just slide it off by tugging on it with your fingers. You need at least 1/4" of exposed wire.
Now you can connect your speakers. Note on your speaker wire the difference between the two ends. You'll need to use one as your obvious and one as your negative. Sometimes the coating is a different color between the two or there is text on one and not on the other. Keep track of this - whichever side you use for obvious on your speaker, use it for obvious on your receiver. Crossing the two can cause damage, either immediately or sometime in the future. It might work this way but you don't want it to!
Connecting the speakers is easy enough. Front left to front left on your receiver, town speaker to town on your receiver, etc... Your rear speakers may be referred to as "Surround" or "Rear Surround" instead of just "Rear", but keep in mind, if you have a 7.1 or 8.1 channel receiver, "Surround" may indicate side surround speakers, not rear speakers.
Subwoofers
Your subwoofer is going to be a minuscule more complicated. There are a few different ways to do it and many variations of inputs/ouputs on the back side of subwoofers. I'm going to go with the most acceptable and productive method first.
You will need a subwoofer cable for connecting your sub. If you don't have one or don't want to buy one, you can substitute it for a acceptable red or white Rca cable (or a pair, since they are normally connected; just let the other cable dangle). It will work, but its assuredly not the best way to do it. You'll also need whats called a Y adapter. On the back of your sub, there should be a left/right input (red and white). You plug the Y adapter in to these connections and then your subwoofer cable (or Rca cable) in the other end of the Y (note: if you don't have a Y adapter, just select the left or right input to plug into).
Now, take the other end of your cable and plug it into your receiver's
subwoofer preout. Hopefully you have a powered sub, meaning it gets plugged into an Ac power outlet. All you need to do now is plug that in and your subwoofer is good to.
If you don't have Rca jacks on your subwoofer, or it only has speaker wire jacks (and its most likely not powered), you'll need to connect it the old fashioned way. Your front left and right speakers will plug into your subwoofer's ouput jacks instead of your receiver. You'll then run speaker wire from the left and right inputs on the subwoofer to your left and right speaker outputs on your receiver. This way, the subwoofer is powered by the receiver and will not work as well as a powered sub. You also take some power away from your front speakers with this method. A good idea is to buy a new, powered subwoofer with line in Rca jacks.
Connecting the Dots
You've got the hard stuff out of the way. Now conclude it up by connecting your Tv, Dvd, and cable/satellite box. always try using the best options first. If your Dvd
has Hdmi and so does your receiver, use it. If your Dvd only has composite, s-video, and component, use component video cable. When it comes to audio, you assuredly need
to use digital coaxial (jacks are normally orange) or fiber optic (usually the jack is recessed into the unit and has a door on it; when the door is open, a red light is visible). If you do not use either of these two, you won't get true surround sound! When all else fails, resort to composite (red and white) audio connectors.
Note: Look intimately at the connections on your receiver. all is labeled, like the first set of red, green, and blue component video inputs might be labeled "Comp 1". If you're using composite audio cablesfor your sound, you'll need to plug them into the jacks that coordinate with "Comp 1". This might not be clear by looking at the receiver, so refer to your receiver's hand-operated to shape out which video inputs use which audio inputs. Most often, you'll be able to configure them from the receiver's internal menu using the remote control.
On some receivers, all the component video inputs, for example, are related to a single composite audio input (usually "Dvd"), so if you connect more than one of the component inputs, you will be competing for sound when more than one gismo is active. This is why you'd want to configure the component inputs to use different audio inputs.
Your hand-operated is the only way to shape out how to go about it. Composite video will normally match up to composite audio inputs with naming conventions like Video 1 -> Video 1, Video 2 -> Video 2, etc., but cables like component and Dvi may not. You should also configure digital audio inputs to match up with the video inputs you're planning on using. For example, if you're using a digital coaxial input (possibly "Digital 1"), and you use component video, you'll want to match "Digital 1" with "Comp 1". Again, refer to your users hand-operated for how to do this.
Hook Up A Receiver For Your Home TheaterYou're thrilled to have that new Hdtv and Hi-Definition Dvd player. For many, the excitement of purchase dims when they arrive home and see the multitude of cords and multi-colored jacks, knowing that they must be correctly connected in order to make your Home Theater system function properly. No doubt hooking up your Home Theater system can be a challenge, especially if you don't know which cables will give you the best quality.
Almost all of the new Hdtvs found in today's market have manifold connections on the back of each unit. These are some of the connections you might see on the back of your new Hdtv.
Analog coaxial Rf Connection: This is a "legacy" association found on all older Tvs. It is the poorest ability Tv connection. This is a association that transports both an audio and a video signal in a purely analog format.
Composite Video: This is the yellow jack that is located on the back of your Tv, and it passes Analog video only. This single cable has both Chrominance and Luminance portions of a video signal and can pass up to 480 interlaced lines of resolution.
S-Video: This is a small 4-pin jack that is located on the rear of your television. It is an upgrade in terms of image ability on your television because S-Video separates the Chrominance and Luminance portions of a video signal, which increases the ability of your video image. S-Video is a association that sends an analog signal with resolution of up to 480 interlaced lines of resolution.
Component Video: The red, blue, and green Rca jacks on the back on your Tv make up this connection. The signal for this does not have Audio, and it is an Analog only signal. The Luminance and 2 colors are separated in this association by component video, which results in true High Definition image quality. Component Video connections allow 1080 progressive lines of resolution (1080p/FullHd) to be passed.
Dvi: Digital Video Interface has a true digital video connection, but no audio. This type of association was the Hi-Def proper until recently and provides up to 1080 progressive lines of resolution.
High Definition Multimedia Interface (Hdmi): This association allows a solo association in the middle of your auxiliary tool and Hdtv. It is a fully digital Audio and Video connection. Roughly all new Hdtv's provide this connection.
In order to help you get the most out of your new Hdtv, reconsider the following scenarios.
1) In this scenario you want to hook-up a brand new Hdtv with a new Blu-Ray Dvd player. A single Hdmi cable is all that is needed to join together these devices. This will maximize the ability of sound and video passing in the middle of the Blu-ray and the Hdtv. Also, this is the only cable required to join together these two components, excluding power plugs.
2) For this example you want to join together a brand new Hdtv, a new Blu-ray Dvd player, and a full surround sound system. The best way to join together these three devices, in case,granted the Surround A/V Receiver has Hdmi input/output capability, is to use a short Hdmi cable from the Blu-ray to the A/V Receiver and run a longer Hdmi cable from the A/V Receiver's yield to the Hdtv. This allows the receiver to switch the Hdmi connections and is especially beneficial if your new Hdtv only has one Hdmi jack and you have manifold pieces of tool with Hdmi jacks that you want to connect. It will also make it inherent for the A/V Receiver to use the digital Audio track from the Blu-ray player in order to give you mind-blowing surround sound when playing your new Blu-ray Dvds.
3) In this instance you want to join together a Dvd player with an older Hdtv and a surround sound system. When you go about connecting these items, the first thing to do is check what type of video connections your Dvd player and Hdtv have. Check Scenario 2 if your Hdtv has a Dvi or Hdmi association and your Dvd player has either connections. If the Hdtv's best association is a Dvi association and your Dvd player has Hdmi, a easy conversion cable can help to convey the digital Video signal to the Hdtv. To pass the digital Audio portion of your signal from your Dvd player to your A/V Receiver, you need either a Coaxial Digital (the orange jack on you're A/V Reciever) or a Toslink visual (the small quadrate jack that says 'optical on the A/V Reciver).
If you use one of the set-ups that have been described here, you will have an optimal connection, making all of your Hi-Definition tool work together. But there are many separate ways to configure the tool beyond what is listed here. If none of the above cases fit your situation, read the manufacturer's manuals supplied with the equipment.
Cables - Figuring Out Your Home Theater system installation