JVC Everio GZ-E15SEK Silver - Full HD Memory Camcorder with 40x Optical Zoom, 200x Digital Zoom, CMOS Sensor, 2.7" LCD Screen

A system which creates a 3 dimensional image on a flat screen. This is achieved by creating 2 images taken from different positions. The image is filtered by 3D glasses so that each eye receives a different image and the brain interprets it as a 3D image.

The camcorder display screen can offer a number of options, including Wide Screen format and Touch Screen options.

The ability to enlarge or magnify an image. A digital zoom employs a processor chip inside the camera which analyses the image and electronically enlarges the scene. This type of zoom can cause image degradation or pixelization at greater magnifications.

Global Positioning System (GPS) is a space-based global navigation system providing location information to anyone on the earth using a GPS enabled device. Accuracy as close as a few metres can be achieved where there is access to 4 or more GPS satellites

High-definition recording creates images at resolutions of 720p or 1080i/1080p, matching the output of HD television. The resulting images are of a superior quality; they are sharper and more colourful and add extra realism to your cherished memories.

An optical zoom has the ability to enlarge or magnify an image by physically moving a group of elements within the lens. This is a better option than digital zooming because there is no degradation or pixelization of the image at greater magnifications.

The image sensor converts an optical image into an electronic signal and is a crucial part of a digital camera or camcorder. Most cameras use a CCD (charge-coupled device) or CMOS (active pixel) sensor, which stores the digital image on to a memory chip.