[Stupid mistake made several times: I was referring to the neutral density filter as a natural density filter. I thought I'd clear that up before I'm trolled about it...]
The Canon XM2 camcorder was a professional mid-range PAL MiniDV camcorder that was sold from 2002 to 2009. It was offered with several different accessories and was purchased from somewhere around £3-5k. While not at well featured as other camcorders, it featured native 16:9 which was a huge selling point for the XM2, along with its ability to take photographs.
It features the 1/4 inch 3CCD image system which has 470,000 pixels per sensor with a dichroic prism filter.
The images taken to the SD card are 1488x1128 and are reasonably good quality.
The GL2 is essentially the same camcorder except for the fact it uses the NTSC system instead of the PAL system. You can find VWestlife's review of the GL2 on his 'Camcorder tests and more' channel: https://www.youtube.com/watch?v=_9GOLhiyIyc