The Canon EOS-1Ds Mark III is the successor to Canon EOS-1Ds Mark II features 21.1-megapixel full-frame CMOS sensor, 5 fps at shutter speeds 1/500 second or faster (for bursts of up to 45 Large/Fine JPEGs or 15 RAW images), sRAW mode; 35-zone metering system; 45-point AF; integrated Self-Cleaning Sensor Unit, and a Large 3.0-inch LCD display with Live View and seven brightness settings.

The Canon EOS 5D features a 12.8 megapixel Sensor (full frame), AF with 9 points, LCD of 2.5 inches, Magnesium body, DIGIC II and USB 2.0.
The Canon EOS 30D is an upgrade of the Canon EOS 20D (same 8.19 megapixel CMOS sensor) with a larger 2.5 inch LCD (230,000 pixels) with ISO up to 1600 (in 1/3 stop increments), Spot Metering and High Precision 9-point AF system.
The Canon EOS 400D (also known as the Canon Rebel XTi) featuring 10 megapixel CMOS sensor with improved microlens array, fill factor and lower noise, EOS Integrated Cleaning System including: Anti-static coatings on sensor surfaces, Separate low pass filter with ultra-sonic vibration, Software based dust mapping / removal.
The New Canon Rebel XT (Canon EOS 350D) is an 8.0 Megapixel (APS-C CMOS sensor) DSLR with a 3 frames per second shooting rate (14 frame bursts). It has the same DIGIC II image processor of found in the high end professional ‘D-series’ of DSLRs. 



