Wednesday, September 10, 2008

Video and Audio Connections

Coax "F" Connections:

(Cable TV / Satellite / Antenna/ FIOS)
These connections use a single cable ( RG6) to transport both audio and video that is "MODULATED". You musthave a TV tuner, a SatelliteReceiver, a cable TV receiver or ATSC tuner to "tune in" a specific frequency (channel) and decode the audio and video signals.

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DVD connections:
DVD Audio Connections

Use The "Bitstream/PCM" Digital connections on the right if you have a surround sound receiver. Use either the Coax or Toslink connection. Use the "2CH" analog stereo connection on the left to connect to a TV or stereo system.
Bitstream - The Receiver will decode the digital audio signal sent from the Player undecoded.
PCM - The Player decodes the digital audio and transmits it to the receiver which converts it to analog.
Note: Yes, this is confusing.
Example - your old receiver does not support some new format that the player supports.
Set the Player to output PCM and the Receiver will usually understand what to do with it. If you send bitstream, the Receiver will not be able to decode it and will flip you off.
If both are capable of decoding the format, let the better quality one do it. This is also the approach you want to use for analog to digital or digital to analog conversion.

*Coax Digital Cables - *Toslink Cables
* Denotes links to our products


DVD Video Connections:
Use the "Y Pb Pr" (green, blue and red) Component Video connection if your Television supports this connection. Use the S-Video connector as the next best if you can or the Yellow "Composite" connection if that is all you can use.
The "Select" Switch selects between "Progressive" and "Interlaced". This is actually a tricky setting. The best thing to do is test it both ways. If the DVD player sucks at deinterlacing (set to "p") it will have more artifacts with this setting. If the TV has crappy deinterlacing then the "i" setting will look worse. Most Calibration Discs, or the"HQV" Disk in particular will be very good for checking this.

*Component Video Cables - S-Video Cables - Video Cables * Denotes links to our products



Component Video
Use the Component Video connection if you have more than one Component video capable source, and you want to use the Receiver as a Component video switcher. If you have only one Component Video source, skip the receiver and connect the source directly to your Television or projector. Some Receivers will even convert this to HDMI for you. Thisis not always thebest choice since the TV itself may do this better. It will save you from running lots of cables tothe TV, which can be a big deal with a Plasma or LCD mounted on a wall.
* Component Video Cables

* Denotes links to our products


S-Video

Use your Receiver to switch between S-Video Signals if your Television has only a single S-Video connection and you require more. If your Television has a number of Video inputs, it is better to go direct and not add extra cabling. Many new Receivers have "up conversion" capabilities, to Component Video or even to HDMI. The quality of the upconversion is very much a mixed bag, and often the TV will do a superior job, ofcourse that does mean running more connections to your TV.
*S-Video Cables
* Denotes links to our products


Composite Video Connections

Use your Receiver to switch between Composite Video Signals if your Television has only a single Composite video connection. If your Television has a number of Video inputs, it is better to go direct and not add extra cabling.
See the above S-Video section for some info on Receivers with upconversion.

* Video Cables
* Denotes links to our products

Surround Receiver Audio Connections

You will almost certainly need to use a combination of the analog (red and white color coded connections on the left) and the Digital connections on the right to connect all of your Home Theater/Stereo system devices to your Surround sound Receiver. This Receiver, like many has two Digital Audio inputs. One Coaxial and one Toslink. The second Toslink connector is for output. Use your DVD for one Digital input and either Digital Satellite Receiver, Digital Cable box, or CD player for the other. Which one uses Coax and which one uses Toslink depends on the capabilities of the devices you have to connect. There is usually no sound difference. Use the analog connections for devices with no Digital output.



Surround Sound Receiver Subwoofer Connection

Use the Receivers Sub woofer "RCA" connector "Pre Out" (pre-amplifier) output to connect an amplified subwoofer. If your Subwoofer has no built-in amplification, use the Receivers Subwoofer Speaker connection if it has one (really rare) or a seperate amplifier. Almost any fairly new subwoofer is a "powered" subwoofer.

*Subwoofer Cables
* Denotes links to our products


Sub Woofer Connections

If possible use the single "RCA" Connector Connection to the above Receivers "Pre Out" Sub Woofer connection. This will use the Sub Woofers built in amplifier for best results. Using the "Speaker level" inputs requires some care, since this usually involves connecting it in "parallel" with other speakers, and therefore generally reduces the impedance of these connections putting more of a strain on your receivers amplifier.

Subwoofer Cables
* Denotes links to our products



Television (TV/HDTV) Connections
Commonly called "Coax" or "RF" or "F" Connections:

The "Coax" or "F" connector inputs on your TV are for connecting an antenna, Cable TV, FIOS or Satellite Receiver. These connections carry modulated audio and video on the same cable. They can have HD capable tuners or satellite or digital cable capable or whatever. You may at some point need to know. You need to look at your manuals for Cable TV or Satellite TV receivers and the Television if you have questions about how to use these. You will need to look at your Television manual for instructions on how to "auto scan" for channels. RG6 cable is the current standard cable for these connections, using the oddly named "F" connector.

F Cables



Television (TV/HDTV)
Component Video/ Audio Connections

Most HDTV's and many new NTSC (non-HD) TV's have Component Video inputs as seen to the left. The top three "RCA" connectors (green, blue and red color coded) are for Component video. These should be connected directly to your DVD player, Satellite receiver or Cable TV box if they have component video outputs, or to your Surround sound receiver if you are using it as a component video switcher. The bottom two "RCA" (white and red) color coded connectors are for analog stereo audio connections. Generally few Televisions have Digital audio inputs, although they are becoming common on some TV's with built-in ATSC HD tuners. Normally, if you have a surround sound receiver you will not want to connect audio to the television since your surround sound system will handle all of the audio rather than the television. If you have no surround sound system, and are not using a stereo Hi-Fi system for your audio, then you would use these audio connections.

*Component Cables - Audio Cables
* Denotes links to our products

Television (TV/HDTV), S-Video and Audio inputs

Use the S-Video connections seen on the left if possible, rather than the yellow color coded Video connections if the device you are connecting has these connectors. Use the white and red audio connections (L and R) for connecting devices with these outputs only if you are using the televisions speakers and are not connecting the device to a Surround Sound system.


*S-Video Cables
*Stereo Cables
*AV Cables
* Denotes links to our products


Television (TV/HDTV)
Audio and Composite Video Outputs

Surprisingly you will usually need to use your Televisions Audio and possibly Video outputs even if you have a Surround Sound System. The Video output connector (Yellow color coded "RCA" Composite video) often connects to the VCR. The Stereo audio (red and white color coded "RCA" connectors) are often needed to connect to your surround Sound Receivers "TV" audio input if your cable TV box does not have its stereo output connected to the receivers audio input. You can fix this by connecting your Cable TV boxes analog stereo audio output connection to your surround sound receiver. If you are using an antenna for "regular" OTA (over the air) Television reception, you will need to use this connection for the audio to get to your receiver.

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