The Canon EOS 1D Mark IV is a professional 16.1 megapixel digital SLR camera released by Canon in October 2009. It is replacement of Canon EOS 1D Mark III with higher resolution and feature of HD movie. (The sample photos were from Canon official site.)

Image sensor 16.1M APS-H CMOS
ISO range 100-12800
LCD monitor 3.0 inch
Image format JPEG, RAW
Autofocus System 45 AF points
Continuous shooting 10 fps
Movie mode 1080HD 30fps, up to 60fps for 720HD
Storage media SD, SDHC, CompactFlash
Card slot 2
Market price market pricePrice Lookup

Sample Videos

Canon EOS 1D Mark IV Camera Review
Canon EOS 1D Mark IV Video Story