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Canon EOS-1D Mark IV

Canon EOS-1D Mark IV
Canon EOS-1D Mark IV

Additional Info

  • Announced: Tuesday, 20 October 2009
  • Camera Type: Interchangeable Lens Cameras

Fifth generation of Canon's speed-orientated range of professional DSLRs. The 1D Mark IV retains its predecessors'form factor and 1.3x crop, APS-H sensor size, but this time increases its pixel count to a whopping 16MP. This may not seem like many in the era of 25MP full-frame DSLRs and 14MP compacts, but it's a lot when you consider the Mark IV still has the ability to shoot at 10 frames per second. If you consider that this is almost the same resolution as offered by the last generation of Canon's studio-targeted camera, the 1Ds Mark II, but with the ability to shoot twice as fast, then you start to appreciate what this camera is promising to do.

In our tests it proved that Canon has left the autofocus problems that plagued the Mark III well and truly behind it, and while the Mark IV isn't the best high ISO camera on the market, it's still an exceptionally good one. From the point-of-view of the tasks it was built to tackle (high speed sports), there is nothing that can touch the detailed, high resolution images that it can deliver ten times a second.


Body type 
Body type Large SLR"
Max resolution 4896 x 3264
Other resolutions 4320 x 2880, 3672 x 2448, 3552 x 2368, 2448 x 1632
Image ratio w:h 3:02
Effective pixels 16 megapixels
Sensor photo detectors 17 megapixels
Sensor size APS-H (27.9 x 18.6 mm)
Sensor type CMOS
Processor Digic 4
ISO 100, 200, 400, 800, 1600, 3200, 6400, 12800 (50, 25600, 51200 and 102400 with boost)
White balance presets 8
Custom white balance Yes
Image stabilization No
Uncompressed format RAW
JPEG quality levels Fine, Normal (can have ratios programmed)
Optics & Focus 
Autofocus        Contrast Detect (sensor)
Phase Detect
Selective single-point
Face Detection
Live View
Digital zoom No
Manual focus Yes
Number of focus points 45
Lens mount Canon EF mount
Focal length multiplier 1.3×
Screen / viewfinder 
Articulated LCD Fixed
Screen size 3″
Screen dots 920,000
Touch screen No
Live view Yes
Viewfinder type Optical (pentaprism)
Viewfinder coverage 100%
Viewfinder magnification 0.76×
Photography features 
Minimum shutter speed 30 sec
Maximum shutter speed 1/8000 sec
Aperture priority Yes
Shutter priority Yes
Manual exposure mode Yes
Subject / scene modes No
Built-in flash No
External flash Yes (Hot-shoe plus Sync connector)
Flash modes External
Continuous drive 10 fps
Self-timer Yes (2 or 10 sec)
Metering modes   Multi
Exposure compensation ±3 (at 1/3 EV, 1/2 EV steps)
AE Bracketing ±3 (3 frames at 1/3 EV, 1/2 EV steps)
WB Bracketing Yes (3 frames in either blue/amber or magenta/green axis)
Videography features 
Resolutions 1920 x 1080 (30, 25, 24 fps, 1280 x 720 (60, 50 fps), 640 x 480 (60, 50 fps)
Format H.264
Microphone Stereo
Storage types Compact Flash (Type I or II), UDMA, SD/SDHC card
Storage included None
USB USB 2.0 (480 Mbit/sec)
Wireless Eye-Fi Connected
Wireless notes (Optional)
Remote control Yes (N3 connector)
Environmentally sealed Yes
Battery Battery Pack
Battery description Lithium-Ion LP-E4 rechargeable battery & charger
Battery Life (CIPA) 1500
Weight (inc. batteries) 1230 g (2.71 lb / 43.39 oz)
Dimensions 156 x 157 x 80 mm (6.14 x 6.18 x 3.15″)
Other features 
Orientation sensor Yes
Timelapse recording Yes (by cable and PC)
GPS None
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