Where do I get a cable to connect my laptop pc to the DVI input jack on the Soyo 32" LCD TV?

You don't say from what to what? Questions like this need
'make model (what it is)' for both items. However DVI is normally a Computer Monitor and there is only one type of cable. When you connect, the monitor see the computer as the source. Sometimes you need to go to the computer Display Settings and select DVI.

Hi Jatinder Kumar ,
Yes you can connect your computer output to lcd tv through dvi-hdmi cable or vga-hdmi cable.
1. Connect to HDMI (DVI) : just plug in HDMI (DVI) out of PC or laptop to HDMI or DVI TV. Than select source from HDMI.
2. Connect to PC : Plug D sub to TV, select PC in.

I hope that will help you.
thanks.

hdmi Ports Qty 3 port(s) PC Interface VGA (HD-15) HDCP Compatible Yes

I read your tv has 3 hdmi ports and a PC input.

if your pc has hdmi out - the you use a hdmi cable from the pc to the tv on one of the hdmi inputs.

if your pc has a 15pin vga cable you can unplug from your PC monitor (or go buy a VGA cable if you want to keep one on the tv and one on your pc monitor - or if you are using a laptop).

when you unplug the computer from the monitor .. check the pins - should look to be about 15 pins in the connector. it that will plug into the tv- then you are using a vga cable. if it will not plug into the tv pc input .. don't force it. It could be a dvi connector . .take the cable off the PC and to radio shack and they can fix you up (you need a dvi to vga cable - not likely, but possible)

I always turn off a pc before disconnecting monitors - and plug into the other display before turning the pc back on.

Good luck.
Bill.

Why do you use VGA-HDMI cable? This TV works fine with VGA cable - it has VGA plug.
Or if your notebook has DVI output, then you can use DVI/HDMI cable and connect it to the TV to plug named DVI/HDMI (only one HDMI input is marked as DVI on TV).
I suppose that over HDMI the TV supports only some standard resolutions, but over VGA it supports almost every resolution laptops use. You can find supported resolutions for each input in the TV manual. Try setting the same resolution on the laptop.

l;kl

1. Use a D-SUB cable to connect the PC’s D-SUB output jack to the LCD TV’s VGA input jack. Use an audio cable to connect the PC’s audio output jacks to LCD TV’s.
2. Connect all AC power sources, before turning on the power switch of the LCD TV or other connected equipment.
3. Press the button on the remote to turn on the LCD TV.
4. Press the Input button on the remote to select COMPUTER.
   

change it to VGA and put the audio in the mic jack on the laptop and in the audio in jack on the tv.

If your computer has a svga output use input 7 on tv with vga to vga cable and 3.5-3.5 Radioshack 42-2387 cable for audio for best results. If you use the dvi to hdmi on input 6 on tv use 3.5- rca Radioshack part number 42-2551 1/8=3.5mm.

Your laptop will have a VGA output or possibly a S-video out. For the VGA you'll need a standard VGA cable. Plug the cable in to your laptop and the PC input of your TV. If your TV does not have PC input it may have a DVI input. IF it does you can use a VGA/DVI adapter to plug it in. If it doesn't have a DVI input you can use the S-Video output on your laptop with a standard S-video cable. After the connection to your TV is made you will have to toggle alternate display by pressing and holding your [Fn] key and pressing F4, or F5, or another F# key. It's the one that looks like a TV screen. Press once to turn on output, press again to turn off your laptop screen, press again to go back to laptop screen only

you have to use the remote and hit the input button , look at the back of the tv where you plugged the cables in, it will tell you what input it is plugged into, chang your input to that one on the tv- using the input button

The DVI input on this set is meant for picture only.. ex. to display computer picture.
if you want audio with your picture. you must connect to either inputs YCBCr or YPbPr which both of those inputs has audio inputs.