High-Definition Video Cameras

HDV exists in two formats - 1080i (interlaced) and 720p (progressive). With interlaced, the video camera records 1080 lines in interlaced images, which is half images of 540 lines each that are displayed 60 times per second.

With 720 progressive, the video camera records 720 lines in progressive images, which are full images that are displayed 30 times per second. Sony chose to use 1080i on the HDR-FX1, where JVC chose to use 720p for the GR-HD1, which is sold only in NTSC format in the USA and Japan.

The progressive mode format requires a television set that supports it, while interlaced mode is the natural scan mode that televisions use. The question today is which of the two formats deliver the best image quality.

With several high definition video cameras on the market today, the question of image quality all depends on the camera and features, along with your television or method of play back. All high definition video cameras are amazing in quality and playback, which is why they have become so popular is such a small amount of time.

With Sony, JVC, and Canon continuing to develop HDV, you know the technology will continue to get better and better. When high definition first hit the market, it was an instant success. With the integration of HDV, camcorders allow you to do what you never could before.

If you like to record precious memories, a high definition video camera is just what you need. They are very handy to have around, and there are several out there these days for you to choose from - all you need to do is pick the best one for you.

JVC, Sony, and Canon all produce HDV cameras of various stripes and abilities. The JVC HD100U shoots 720p, offers a true 24p frame rate, and provides a professional looking form factor, along with sporting the ability to change out lenses.

The two popular HDV cameras from Sony include the HDR-FX1 and the HVR-Z1U. Both of them shoot only 1080i and provide 24p. The XL-H1 is Canon's entry to the HDV roundup. It provides HD SDI output and gives you the option of interchanging lenses. Like Sony, it shoots 1080i without true 24p capabilities.

All of these cameras are 3CCD models and all sport level professional XLR audio inputs, with the exception of the HDR-FX1. Sony also offers single chip HDV cameras. The consumer HDR-HC1, which is actually a miniature version of the HDR-FX1 is an excellent camera.

JVC GY-HD100U

Sony HDR-FX1

Sony HVR-Z1U

Canon XL-H1

Sony HDR-HC1