16-megapixel CCD image sensor, DIGIC 4 digital image processor and 3-inch LCD
Equipped with a 16-megapixel CCD image sensor and the DIGIC 4 digital image processor capable of processing massive image data and effectively reducing noise, PowerShot A4000 IS can capture high resolution images with gorgeous gradation and rich colors. DIGIC 4 allows a faster operation along with improved focusing speed and accuracy to capture sharp and detailed images easily! PowerShot A4000 IS also features a 3-inch LCD for clear viewing during framing, image and movie playback.

28mm wide-angle 8x optical zoom Lens with optical Image Stabilizer (IS)
PowerShot A4000 IS is equipped with a 28mm wide-angle 8x optical zoom lens which enables users to capture both distant and close-up subjects effortlessly. With its 28mm wide-angle shooting capability, you can easily capture wide open landscapes and group photos within a limited space, while its 8x optical zoom power can capture far away subjects in brilliant details. PowerShot A4000 IS is integrated with a lens-shift type optical Image Stabilizer (IS) to provide optimal compensation that effectively reduces blur caused by camera shake to ensure sharp images. The camera also supports 1cm Macro function which allows users to capture all the fine intricate details at close range.

Double Stabilization – Intelligent IS and Hybrid IS
With the help of Scene Detection technology, the Intelligent IS in PowerShot A4000 IS automatically optimizes image stabilization performance under different situations for both photo and video shootings, guaranteeing clear images and steady movies at all times. In response to both shift-based and angle-based camera shake in handheld shooting, PowerShot A4000 IS is also incorporated with the Hybrid IS which includes an accelerometer to work with gyroscopic sensors so both kinds of movement can be corrected with high precision. This ensures stability in macro and close-up photography which mostly suffer from shift-based movement. Whether you are taking macro shots, moving subjects, using a tripod, recording movies with tele-zooming or shooting while walking with handheld camera, quality images are right at your fingertips simply by pressing the shutter button.

Enhanced Scene Detection technology with up to 32 Modes
Scene Detection automatically detects shooting distance, lighting condition, color temperature and moving subjects etc, and adjusts to the best possible camera settings to capture the scene easily. By detecting a subject’s focus and exposure, white balance, ISO speed and dynamic range, even entry users can capture perfect images in different situations across a range of lighting conditions.

Coupled with the Smart Flash Exposure function, the camera can automatically calculate and modify settings like flash output, flash synchronic speed and ISO speed to ensure bright and clear images. It serves as a perfect solution for common problems like uneven exposure that are found in normal flash mode.

HD Movie Shooting with Dynamic IS and Powered IS
PowerShot A4000 IS supports 1280 x 720 high definition movie recording. Made specially for movie shooting, Dynamic IS reduces shakings caused by handheld shooting at wide angle, while Powered IS is made to improve motion compensation at the tele-end. Work perfectly with Scene Detection technology, the camera can intelligently select the optimal settings for up to 21 pre-set scene modes for movie shooting. Also, it supports iFrame HD movie shooting for quick movie preview and editing.

Live View Control Shooting mode for expanded creativity
PowerShot A4000 IS is built with Live View Control mode that allows easy adjustments in image’s brightness level, color saturation and color tone on one single screen according to user’s preference. You can fine-tune the images as you want flexibly and creatively.

Creative Filters for fun and special effects
PowerShot A4000 IS offers a wide range of creative filters for your easy creation of fun photos and movies. Miniature Mode can emphasize the subject and blur the surrounding area, creating a miniature-scale effect similar to Tilt-Shift lens. It also supports movie shooting. With the adoption of Time Lapse Movie, interesting fast motion effects can be created. Fish-eye Mode mimics the distortion of a fisheye lens which expands the central area of an image to create a convex effect. It provides 3 different levels of enlargement and convexity from Low, Medium to High. Toy Camera Effect creates a special effect similar to a pinhole camera with 3 color settings of Warm, Standard and Cool available.

Low Light Shooting Mode¹ and Discreet Mode for dim and silent environment
PowerShot A4000 IS features a Low Light Shooting Mode¹ with ISO speed up to 6400. Even shooting in dark or low light environment where flash is not allowed, more light can still be captured with the higher ISO speed that shortens the exposure time to avoid image blur caused by hand shaking, resulting in sharper and brighter images.

The camera also offers a Discreet Mode that will automatically disable the flash and shift to silent mode. When shooting in situations where flash or noise is restricted, such as in museums or concerts, flash and camera sound can be turned off in no time that you won’t miss any precious moment.

Smart Shutter mode for easy and convenient self portraits
PowerShot A4000 IS is equipped with a Face Self-Timer which automatically tracks each face in frame. Every time a new face enters, the timer will be activated to start adjusting focus and exposure, and release the shutter two seconds later to capture the perfect and sharp images. It avoids hand shaking and guarantees good result with adequate preparation time, ensuring that every happy face is captured perfectly.

¹Image resolution is approx. 4-megapixel