Canon EOS-1D Mark IV

Canon EOS 1D Mark IV

Type	Digital single-lens reflex
Sensor	27.9mm × 18.6mm; CMOS, APS-H Format (16.1 effective megapixels)
Maximum resolution	4896 × 3264 (16.0 recorded megapixels)
Lens	Interchangeable (EF)
Shutter	Vertical-travel, mechanical, focal-plane shutter with all speeds electronically controlled
Shutter speed range	1/8000 to 30 sec. (1/3-stop increments) and bulb
Exposure metering	63-zone TTL full aperture metering
Metering modes	Evaluative metering, Partial metering, Spot metering, Centerweighted average metering
Focus areas	45 AF points with 39 cross-type AF points
Focus modes	Autofocus (One-Shot AF, Predictive AI Servo AF), Manual Focus (MF)
Continuous shooting	10fps up to 28/121 frames (RAW/JPEG Large Fine)
Viewfinder	100% coverage optical pentaprism
Rear LCD monitor	3.0 in, 920,000 dots TFT color, liquid-crystal monitor
Storage	CompactFlash (Type I or Type II), Secure Digital
Weight	1180 g
Made in	Japan

The EOS-1D Mark IV is a professional 16.1 effective megapixels digital single lens reflex camera (DSLR) camera body produced by Canon. The EOS-1D Mark IV is the successor of the Canon EOS-1D Mark III and was announced on October 20, 2009^[1], just four days after Nikon announced the D3s. It is the first Canon APS-H format DSLR to feature HD video recording at 1080p resolution.^[2]

Features

27.9mm × 18.6mm; 16.1 effective megapixels APS-H CMOS sensor^[2]
Dual DIGIC 4 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
100–12800 ISO 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 viewfinder with approx. 100% coverage at 0.76× magnification^[2]
Live preview 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: max. 121 frames, RAW: max. 28 frames)
Dimensions (W×H×D): 156 × 156.6 × 89.9 mm

Media related to [//commons.wikimedia.org/wiki/Category:Canon_EOS-1D_Mark_IV Canon EOS-1D Mark IV] at Wikimedia Commons

	Sensor	2000			2001				2002				2003				2004				2005				2006				2007				2008				2009				2010				2011				2012
		2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2	3	4	1	2
Flagship	Full											1Ds							1Ds Mk II												1Ds Mk III																		1D X
	APS-H						1D										1D Mk II							1D Mk II N					1D Mk III											1D Mk IV
High-end	Full																						5D												5D Mk II
	APS-C																																						7D
Midrange		D30							D60				10D						20D						30D						40D					50D							60D
Entry-level															300D Digital Rebel Kiss Digital						350D Digital Rebel XT Kiss Digital N						400D Digital Rebel XTi Kiss Digital X						450D Rebel XSi Kiss X2				500D Rebel T1i Kiss X3				550D Rebel T2i Kiss X4				600D Rebel T3i Kiss X5
																																		1000D Rebel XS Kiss F											1100D Rebel T3 Kiss X50

Green background indicates HD video-capable camera

DSLR and MILC cameras with movie mode

Mid-range	PEN E-PL1 (2010) · PEN E-P1 (2010) · PEN E-P2 (2010) · PEN E-PL2 (2011) · PEN E-PL3 (2011) · PEN E-P3 (2011)