Canon EOS 400D's 10.1 megapixel sensor employs the same outstanding CMOS image quality advantage of its big brothers in the professional EOS range. Super sensitive in low light and virtually noise free, CMOS is also fast and power efficient. For consistently pristine results, a complete dust prevention and cleaning system works to keep the EOS 400D's sensor spotless. A combination of technologies reduces, repels and removes dust and includes a Self-Cleaning Sensor Unit that shakes dust from the sensor with each power on. Reviewing your work is a delight with the super bright 2.5" 230k pixel display. Photos feel crisper, richer and more saturated, while a 160° viewing angle makes for easy at-a-glance checking and sharing. Shoot at 3 fps for continuous bursts of up to 27 large JPEG images (10 RAW): like shooting a whole roll of film in a single burst. Switching between Picture Style presets is like being able to change film mid-roll to achieve different color response and Black & White effects. Sharpness, contrast, color tone and saturation are individually adjustable. Select from one of nine fixed focusing points across the scene for fast, accurate focusing - even with off-center subjects and "rule-of-thirds" compositions. DIGIC II is a tiny super-computer that renders colors with precision, accuracy and speed. Fast and power efficient, DIGIC II also delivers instant 0.2 second start up time.