Does my laptop support dvi, because i want a dvi port so i can connect the pc to the hdmi in the tv..

This is a bit complicated since there is no HDMI output capability to the PC, only VGA and DVI. First, check to see if the Bravia has one of its HDMI ports listed as DVI capable. If it does, it should have accompanying audio jacks (red/white) for it. What you would need to get is two different cables for interface. The first is a DVI-to HDMI cable to run from the PC DVI port to the Bravia DVI-compatible HDMI port. You cannot run the DVI to a regular HDMI port because if you do you will get only picture and no sound. DVI outputs, unlike HDMI outputs, do not carry the audio signal. A DVI-compatible HDMI port on a TV set will connect the video from the HDMI port and the audio from the reserved audio port accompanying it. The second cable you need will be a mini stereo audio plug to RCA jacks. This will connect between the PC audio out (green), and the DVI audio plugs on the set. See pictures for cables below






Once you have this done, selecting the appropriate HDMI port on the set should result in audio and video getting to the unit. If you only need the video (you are going to use the PC speakers), then you don't need the audio cable and you can use any HDMI port, but you cannot control the volume using the TV set remote. You would need to use the PC volume settings. (Just as an afterthought if the set has no DVI-compatible HDMI port).

It depends on the ports the computer and the TV have
If both have VGA (blue) use a VGA to VGA cable.
You can also use an S-Video-to-S-Video cable
If both have DVI, use a DVI-toDVI cable.
If both have HDMI use an HDMI-to-HDMI cable.

Other possibilities are combinations of the various modes above VGA-to-DVI, VGA-to-HDMI, VGA-to-S-Video, etc.
VGA-To-D

Hey

If you're using a newer laptop look for either a HDMI (looks like elongated USB port) port or a DVI (a female port similar to a serial port but wider. Usually a white) port on the back/sides of your laptop.

If it's an older one, Look for an SD port (Resembles a PS/2 port which you plug the mouse in).

That being said, your TV must be able to pair with one of the above ports.

HDMI -> HDMI (using a HDMI cable)
DVI -> DVI
SD cable usually splits into three, Red, Yellow and White pins. Two for the LEFT and RIGHT audio channel and the other is for the video.

You might also be able to find converters from one format to another.

Hope this helps.

Cheers!

So here's a quick walk-through of all the methods that I know (if you know any more, please comment) to connect a laptop or PC to your TV:
1. S-Video - This is probably the most common method out there currently because an S-Video cable is cheap as heck and just about every TV under the sun has a S-Video port. You'll have to make sure you laptop is equipped with this port. Remember, there are two types of S-Video cables: 4-pin and 7-pin. Most laptops and PC's are equipped with a 7-pin port, so if your TV only has a 4-pin S-Video port, then this method will not work.
2. VGA - If you have a HDTV, then you will be better off connecting using a VGA cable . It gives much better quality than S-Video and as with S-Video, the cable is very cheap. You usually won't find a VGA port on regular TV's though, so this option is if you have an HDTV.
3. DVI - DVI stands for Digital Visual Interface with "digital" being the key word there. The digital signal will give a higher quality picture than either S-Video or VGA. Of course, your computer will need to have a DVI connection and your TV will need to be an HDTV. This cord is definitely not cheap, it ranges anywhere from $40 to $80.
4. HDMI - Using HDMI will give you the best quality by far. No computers that I know of yet have HDMI ports, but you can get a DVI to HDMI cable to connect it to your HDTV. HDMI is compatible with DVI.
5. Scan Converter Box - This is the last method that I could think of and it involves using a scan converter box, which takes a VGA signal and converts it into S-Video or component video.
Here's a graphic I created with some pictures of the various cables:

Hope this helps someone! If you have any other ideas or suggestions, please feel free to comment!!! Thanks!

1. S-Video – This is probably the most common method out there currently because an S-Video cable is cheap as heck and just about every TV under the sun has a S-Video port. You’ll have to make sure you laptop is equipped with this port. Remember, there are two types of S-Video cables: 4-pin and 7-pin. Most laptops and PC’s are equipped with a 7-pin port, so if your TV only has a 4-pin S-Video port, then this method will not work.
2. VGA – If you have a HDTV, then you will be better off connecting using a VGA cable. It gives much better quality than S-Video and as with S-Video, the cable is very cheap. You usually won’t find a VGA port on regular TV’s though, so this option is if you have an HDTV.
3. DVI - DVI stands for Digital Visual Interface with “digital” being the key word there. The digital signal will give a higher quality picture than either S-Video or VGA. Of course, your computer will need to have a DVI connection and your TV will need to be an HDTV. This cord is definitely not cheap, it ranges anywhere from $40 to $80.
4. HDMI – Using HDMI will give you the best quality by far. No computers that I know of yet have HDMI ports, but you can get a DVI to HDMI cable to connect it to your HDTV. HDMI is compatible with DVI.
5. Scan Converter Box – This is the last method that I could think of and it involves using a scan converter box, which takes a VGA signal and converts it into S-Video or component video.
Here’s a graphic I created with some pictures of the various cables:

The first step is to inspect both your laptop and TV and identify the connections, easily located on the back of either component. There are five basic types of jacks, or ports involved:
*Composite/phono plug (RCA)
*S-Video
*Video graphics array (VGA)
*Digital video interface (DVI)
*High-definition multimedia interface (HDMI)
*An RCA connector, sometimes called a phono connector, is used for analog audio and video components. Three round, colored sockets are standard — left audio is white, right audio is red, and composite video is yellow. These are standard jacks on older TV’s and laptops. A three-prong cable, readily available at any computer or electronics, is the easiest way to make an RCA laptop to TV connection.
*S-Video, or Super-Video, a more advanced analog video connector, uses a four-prong round plug, like those used in TV cable installations. Separate audio cables are the same as for the RCA connector, left audio/white, and right audio/red. S-Video is commonly found on older TV sets and some laptops.
With S-Video on both TV and laptop, connecting a laptop to a TV is a simple matter of a single S-Video cable. If your laptop has a great sound system, you won’t need audio cables, but for better quality you’ll also want audio cables.
RCA to S-Video cable, a special laptop to TV cable, is available when you have RCA jacks on one device and an S-Video port on the other.
*A VGA connector and cable are used to carry analog video signals plus display and graphics data. The VGA is a 15-pin connector commonly found on laptops and other devices. With this port you need a PC-to-TV Convertor to connect laptop to TV. You simply plug the VGA cable from the source into the convertor, and use an S-Video or RCA cable out to the TV. The converter is USB powered, so there’s no external power adapter to carry around, making this laptop to TV connection entirely portable.
*A DVI port is rectangular with 24 pins arranged in three horizontal rows of eight pins for digital video; separate RCA analog audio cables fit into white and red plugs. DVI ports are found on Macintosh laptops; sometimes they are smaller than normal DVI ports and require an adapter, which usually comes with the laptop.
*The HDMI port, one-half the size of the DVI port, is also rectangular with 19 pins. It provides digital audio in addition to digital video, despite it’s smaller size, for a complete TV to laptop connection. These ports are found on new HDTVs, and sometimes there are two or more. TVs with HDMI ports are the only ones that do not require additional audio cables.
TV’s with a single digital port labeled HDMI/DVI require only one cable when the source is another HDMI component. But when source is a DVI laptop, you need a DVI-to-HDMI cable for the video and a separate pair of RCA analog stereo cables.
NOTE: Whenever ports do not match, you can by adaptors and/or cables to make any connection.

NEED MOre HELP check this link for video :

http://www.online-tech-tips.com/computer-tips/how-to-connect-your-laptoppccomputer-to-your-tv/

The first step is to inspect both your laptop and TV and identify the connections, easily located on the back of either component. There are five basic types of jacks, or ports involved:
*Composite/phono plug (RCA)
*S-Video
*Video graphics array (VGA)
*Digital video interface (DVI)
*High-definition multimedia interface (HDMI)
*An RCA connector, sometimes called a phono connector, is used for analog audio and video components. Three round, colored sockets are standard — left audio is white, right audio is red, and composite video is yellow. These are standard jacks on older TV’s and laptops. A three-prong cable, readily available at any computer or electronics, is the easiest way to make an RCA laptop to TV connection.
*S-Video, or Super-Video, a more advanced analog video connector, uses a four-prong round plug, like those used in TV cable installations. Separate audio cables are the same as for the RCA connector, left audio/white, and right audio/red. S-Video is commonly found on older TV sets and some laptops.
With S-Video on both TV and laptop, connecting a laptop to a TV is a simple matter of a single S-Video cable. If your laptop has a great sound system, you won’t need audio cables, but for better quality you’ll also want audio cables.
RCA to S-Video cable, a special laptop to TV cable, is available when you have RCA jacks on one device and an S-Video port on the other.
*A VGA connector and cable are used to carry analog video signals plus display and graphics data. The VGA is a 15-pin connector commonly found on laptops and other devices. With this port you need a PC-to-TV Convertor to connect laptop to TV. You simply plug the VGA cable from the source into the convertor, and use an S-Video or RCA cable out to the TV. The converter is USB powered, so there’s no external power adapter to carry around, making this laptop to TV connection entirely portable.
*A DVI port is rectangular with 24 pins arranged in three horizontal rows of eight pins for digital video; separate RCA analog audio cables fit into white and red plugs. DVI ports are found on Macintosh laptops; sometimes they are smaller than normal DVI ports and require an adapter, which usually comes with the laptop.
*The HDMI port, one-half the size of the DVI port, is also rectangular with 19 pins. It provides digital audio in addition to digital video, despite it’s smaller size, for a complete TV to laptop connection. These ports are found on new HDTVs, and sometimes there are two or more. TVs with HDMI ports are the only ones that do not require additional audio cables.
TV’s with a single digital port labeled HDMI/DVI require only one cable when the source is another HDMI component. But when source is a DVI laptop, you need a DVI-to-HDMI cable for the video and a separate pair of RCA analog stereo cables.
NOTE: Whenever ports do not match, you can by adaptors and/or cables to make any connection.

If your laptop has a VGA port, your Vizio needs to have a VGA port too so you can use a standard VGA monitor cable.

If your laptop has a DVI port, you hook it up to the Vizio using a DVI-to-HDMI cable.

And if your laptop has an HDMI port, you hook it up using a standard HDMI cable.

Hope this helps.

If your Laptop have DVI connection and your Plasma have DVI...get the DVI Cable its better.

Most Laptop have VGA interface...

there are cables with VGA to DVI

but if your laptop have HDMI use the HDMI


It would be easier if you will post the PN of your machine so we can search the right specification of your machine

Yes VGA carries RGBHV--RGB and Horizontal and Vertical Sync information along with DDC info where available.

Now is that port on your TV a d-sub 15 pin standard VGA connector?
http://en.wikipedia.org/wiki/VGA_connector

If it is, then yeah you should be able to output VGA from a PC to the TV with a proper cable.

However if the TV has DVI or HDMI connections on it, it's better for you to connect it that way. DVI/HDMI is a digital signal and if it's a digital-based display tech TV, then you're better off using that. Also if the TV does resolution above 1360x768 (i.e. if it does 1080p) you can get higher resolution by going via DVI/HDMI...