This camera has key features like having approximately 6.0 million camera, effective pixel 1/2.5-inch Charge Coupled Device (CCD), DIGIC II, with a 4x optical zoom lens.

Besides that the model, apart from using the basic shooting functions of the Power shot A520, also has additional and more advanced functions.

The new thing in its is my colours. It is used to change the look and feel of the pictures while shooting, with the newly added “Standard”, “Fast Frame Rate”, “Compact”, “Color Accent” and “Color Swap” modes in the movie mode. In Canon powershot A 540 there is a Night Display. In fact the camera brightens the LCD monitor and this suits the brightness of the subject. It thus makes it easier for the photographer to frame the subject when shooting in dark conditions.

This camera is equipped with a Print/Share button to print the photographs and download the same directly from the camera to a computer. This camera also contains the features like PictBridge industry standard,2 AA batteries, a Multi Media Card or an SD memory card for the recording media and is compatible with USB 2.0 Hi-Speed. The increased sensitivity of this camera can brilliantly capture fleeting images in the blink of an eye with the help of the big and bright LCD monitor.

Powershot digital camera thus creates great images. The model has an optional wide and tele converter lenses . it also has a close-up lens and wireless flash. The camera is ideal for underwater photo enthusiasts. The Canon A540 supports 23 languages (now including Thai and Arabic) and has an improved and direct printing function that permits greater flexibility in print settings,

In conclusion we ca say that, the newest addition to the A-series, the A540 is a brilliant photographic device that is perfectly compatible with Canon’s petite Selphy Compact Photo Printers.