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The Canon EOS-1D Mark III uses dual DIGIC III processors to achieve a capture rate of 10 frames per second at 10.1 MP (with a maximum burst of 110 JPEG images, depending on the speed of the attached storage). [6] The Canon EOS-1Ds Mark III also uses dual DIGIC III processors to achieve a capture rate of five frames per second at 21.1 MP. [7]
Autofocus accuracy within 1/3 of the depth of field (DOF) at the widest aperture of the lens is common in professional AF SLR cameras. Most multi-sensor AF cameras allow manual selection of the active sensor, and many offer automatic selection of the sensor using algorithms which attempt to discern the location of the subject. Some AF cameras ...
The EOS 70D is the launch platform for Canon's Dual Pixel CMOS Autofocus, which provides great improvement in focusing speed while in Live View, both for stills and video. [5] At large apertures such as f/1.8, the 70D's Dual Pixel CMOS Autofocus provides a significant improvement in focus accuracy and consistency over conventional autofocus. [6]
A new sensor cleaning system has also been introduced. The camera can also use the Canon Wireless File Transmitter WFT-E3/E3A. The 50D has a 3-inch screen – the same size as the 40D – but the resolution is 640×480 pixels, which allows it to show more image detail than any of Canon's previous 3" LCD displays.
Autofocus uses dual-pixel technology, and "Eye Detection AF" automatically focuses on human faces within the scene. The mechanical shutter can capture still images at up to eight frames per second, and cropped-sensor 4K video capture is supported at 30 fps. The EOS R uniquely offers a "Multi-function Bar", a configurable touch-sensitive strip.
Compared to the EOS 70D, several modifications were made, including: . New 24.2-megapixel dual-pixel CMOS sensor45 cross-type AF points, compared to 19 for the 70D Of these points, 27 will support autofocus at f / 8 when the body is attached to one of two specific lens/teleconverter combinations (the Canon 100-400 Mark II with 1.4x III or the Canon 200-400 with 2x III).