If your Canon PowerShot A4000 is showing a "lens error" message, try gently tapping the camera on a flat surface or restarting it. If the issue persists, contact Canon customer support for further assistance or consider taking it to a professional camera repair service.
The Canon PowerShot A4000 is an affordable 16 megapixel digital camera with an 8x optical zoom lens. It has an image stabilizer so your images will not be blurry if you are a person with a shaky hand. It's 3 inch LCD screen is perfect for checking the photos you have taken. It is a light weight camera, and comes in different colors, so it is sure to appeal to everyone!
The cost of a high definition video camera will depend on the make and model of the camera you want. You may get a budget video camera for as little as $40 or you may spend upward of $3000 or more for a more advance high definition video camera.