Canon unveils PowerShot G11 : Digital Photography Review:
Professional photographers will benefit from the G11’s greatly expanded dynamic range. Canon’s new Dual Anti-Noise System combines a high sensitivity 10.0 Megapixel image sensor with Canon’s enhanced DIGIC 4 image processing technology to increase image quality and greatly improve noise performance by up to 2 stops (compared to PowerShot G10). The PowerShot G11 also includes i-Contrast technology, which prevents high-light blowout whilst retaining low-light detail – ideal for difficult lighting situations.