6.1 Megapixel CCD Sensor -- The D70 incorporates a next-generation 6.1-effective megapixel DX Format CCD image sensor that produces 3,008 x 2,000-pixel images, and is optimized to deliver a wide dynamic range and superbly sharp details.
Advanced System Digital LSI -- Nikon programmed the D70's advanced system LSI processor for improved performance to produce vivid colors and clarity, optimized auto white balance, auto tone and color control, and to run real-time processes that diminish digital noise in long exposure shots for cleaner overall results. The LSI and its double-path bus also maximizes system performance for faster processing of compressed Nikon Electronic Format (NEF) RAW