http://myforum.lasyk.net/showthread.php?t=33972
USB streaming may work, but is not a feature on the SONY HDR-XR500V. There have been rumors about a firewire port that connects to you computer then you can use it as a webcam possibly. From what I know, it cannot be used as a webcam.
The simplest way to connect a webcam is to obtain a Usb webcam and connect it through your computers Usb port and use either the software that comes with the webcam to install or use your computers autodetect settings.
You can use a usb webcam and if your windows xp or vista doesn't recognize your plugged in webcam, you can install it by downloading the driver on internet. http://www.computerspclaptop.com/asus/asus-eee-pc-1008ha-seashell.html You can try to use a different webcam with your Eee PC by plugging one in through the USB and choosing the USB decide as an alternative to your built-in webcam.
The Sony Ericsson K750i has a USB socket.
First Download Software which allows to use Sony Ericsson W200i WALKMAN phone as webcam on your PC. Then plug-in your USB data cable to PC and phone. DONE! :D
No, a webcam does not have to be for your specific laptop model as long as your systems specifications meets the criteria that the webcam needs(odds are is that your laptop will meet it) The webcam should have preinstalled drivers in it or the manufacturer had a CD inside the webcam's box. If you do not have any drivers, look at the manufactures's website and you might get lucky.
No!
Find your nearest Sony distributer, take phone to them, if they cannot fix it for you then they should be able to talk you through what you can do
You Plug Your Web cam In The USB Slot In Your Computer
Some higher-end televisions such as Sony can utilize special webcams for particular models, but a regular USB webcam cannot be directly connected to most HDTVs. You will have to connect the webcam to a computer, and connect the video output of the computer to the TV.
The Sony Ericsson K750i uses a USB data cable to connect from the socket on the bottom of the phone to a computer's USB socket.
You plug them into any available USB port.