The EOS-1D Mark IV is a professional 16.1 effective

megapixels In digital imaging, a pixel (abbreviated px), pel, or picture element is the smallest addressable element in a raster image, or the smallest addressable element in a dot matrix display device. In most digital display devices, pixels are the sma ...

digital single lens reflex camera (DSLR) camera body produced by

Canon Canon or Canons may refer to: Arts and entertainment * Canon (fiction), the material accepted as officially written by an author or an ascribed author * Literary canon, an accepted body of works considered as high culture ** Western canon, th ...

. The EOS-1D Mark IV is the successor of the Canon EOS-1D Mark III and was announced on 20 October 2009, just four days after Nikon announced the D3s. It used to be the only Canon

APS-H Advanced Photo System type-C (APS-C) is an image sensor format approximately equivalent in size to the Advanced Photo System film negative in its C ("Classic") format, of 25.1×16.7 mm, an aspect ratio of 3:2 and Ø 30.15 mm field ...

format DSLR to feature HD video recording at 1080p resolution. It was discontinued in mid-2012 with the introduction of the

Canon EOS-1D X The Canon EOS-1D X is a professional digital SLR camera body by Canon Inc. It succeeded the company's previous flagship Canon EOS-1Ds Mark III and the Canon EOS-1D Mark IV. It was announced on 18 October 2011. It was released in March 2012 ...

, which replaced both the EOS-1D Mk IV and the EOS-1Ds Mk III. It received a Gold Award from Digital Photography Review.

Features

* 27.9mm × 18.6mm; 16.1 effective

CMOS Complementary metal–oxide–semiconductor (CMOS, pronounced "sea-moss ", , ) is a type of MOSFET, metal–oxide–semiconductor field-effect transistor (MOSFET) semiconductor device fabrication, fabrication process that uses complementary an ...

sensor * Dual

DIGIC 4 Digital Imaging Integrated Circuit (often styled as "DiG!C") is Canon Inc.'s name for a family of signal processing and control units for digital cameras and camcorders. DIGIC units are used as image processors by Canon in its own digital imagi ...

image processors * Canon EF lens mount (excludes EF-S) * New autofocus module (45 AF points with 39 cross-type AF points) * Integrated sensor cleaning system * 1.3×

crop factor In digital photography, the crop factor, format factor, or focal length multiplier of an image sensor format is the ratio of the dimensions of a camera's imaging area compared to a reference format; most often, this term is applied to digital ...

* 100–12800

ISO The International Organization for Standardization (ISO ; ; ) is an independent, non-governmental, international standard development organization composed of representatives from the national standards organizations of member countries. Me ...

speed equivalent (expandable to L: 50, H1: 25600, H2: 51200 or H3: 102400) * 30–1/8000 sec. shutter speed and bulb * Shutter unit tested to 300,000 cycles * Auto Lighting Optimizer * Magnesium Alloy weather sealed body * Eye-level

pentaprism A pentaprism is a five-sided reflecting prism (optics), prism used to deviate a beam of light by a constant 90°, even if the entry beam is not at 90° to the prism. The beam reflects inside the prism ''twice'', allowing the transmission of an i ...

viewfinder with approx. 100% coverage at 0.76× magnification *

Live preview Live preview is a feature that allows a digital camera's display screen to be used as a viewfinder. This provides a means of previewing framing and other exposure before taking the photograph. In most such cameras, the preview is generated by ...

mode * 3.0 in, 920,000 dots Clear View II TFT color, liquid-crystal monitor with 160° viewing angle * 10 frames per second continuous shooting (Large

JPEG JPEG ( , short for Joint Photographic Experts Group and sometimes retroactively referred to as JPEG 1) is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degr ...

: max. 121 frames, raw: max. 28 frames) * Dimensions (W×H×D): 156 × 156.6 × 89.9 mm

References

External links

*
Canon EOS-1D Mark IV Product Page
at Canon USA
Canon EOS-1D Mark IV White Paper
at Canon USA
Canon EOS-1D Mark IV Press Release
at Canon Europe {{DEFAULTSORT:Canon Eos-1d Mark Iv 1D Mark IV Live-preview digital cameras Cameras introduced in 2009

Features

See also

References

External links