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Canon 1D X versus Canon 1D Mark IV

The Canon EOS-1D X and the Canon EOS-1D Mark IV are two professional cameras that were officially introduced, respectively, in October 2011 and October 2009. Both are DSLR (Digital Single Lens Reflex) cameras that are based on a full frame (1DX) and an APS-H (1D Mark IV) sensor. The 1DX has a resolution of 17.9 megapixel, whereas the 1D Mark IV provides 16 MP. Read on to find out how these two cameras compare with respect to their size, their sensors, their features, and their reception by expert reviewers.

Body comparison: Canon 1D X vs Canon 1D Mark IV

The physical size and weight of the Canon 1D X and the Canon 1D Mark IV are illustrated in the side-by-side display below. Three successive views from the front, the top, and the rear are shown. All size dimensions are rounded to the nearest millimeter. You can also toggle the display to switch to a percentage comparison if you prefer that the measures are being expressed in relative terms (in this case, the camera on the left – the 1DX – represents 100 percent across all the size and weight measures).

Snapsort Canon 1D X vs Canon 1D Mark IV
Compare 1DX versus 1D Mark IV top
Compare 1DX and 1D Mark IV rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon 1D Mark IV is notably smaller (8 percent) than the Canon 1D X. Moreover, the 1D Mark IV is markedly lighter (21 percent) than the 1DX. In this context, it is worth noting that both cameras are splash and dust-proof and can, hence, be used in inclement weather conditions or harsh environments.

The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. A larger imaging sensor (as in the 1DX) will tend to go along with bigger and heavier lenses, while more compact options are available for the smaller-sensor camera (1D Mark IV). You can find a comprehensive overview of suitable optics in the Canon EF Lens Catalog.

Concerning battery life, the 1DX gets 1120 shots out of its LP-E4N battery, while the 1D Mark IV can take 1500 images on a single charge of its LP-E4 power pack.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.

Camera Body Specifications
  Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(yes/no)
Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Canon 1D X» 6.2 in 6.6 in 3.3 in 54.7 oz 1120 Y Oct 2011 6,799- i
Canon 1D Mark IV« 6.1 in 6.2 in 3.1 in 43.4 oz 1500 Y Oct 2009 4,999- i
Canon 1D X Mark II« » 6.2 in 6.6 in 3.3 in 54.0 oz 1210 Y Feb 2016 5,999 i i
Canon 6D« » 5.7 in 4.4 in 2.8 in 27.2 oz 1090 Y Sep 2012 2,099- i
Canon 5D Mark III« » 6.0 in 4.6 in 3.0 in 33.5 oz 950 Y Mar 2012 3,499- i
Canon 1D C« » 6.2 in 6.5 in 3.3 in 54.5 oz 1120 Y Apr 2012 14,999- i
Canon 5D Mark II« » 6.0 in 4.5 in 3.0 in 30.0 oz 850 Y Sep 2008 3,499- i
Canon 1Ds Mark III« » 5.9 in 6.3 in 3.1 in 48.9 oz 1800 Y Aug 2007 7,999- i
Canon 1D Mark III« » 6.1 in 6.2 in 3.1 in 40.7 oz 2200 Y Feb 2007 4,499- i
Canon 1Ds Mark II« » 6.1 in 6.2 in 3.1 in 42.9 oz 1200 Y Sep 2004 7,999- i
Nikon D5« » 6.3 in 6.3 in 3.6 in 49.9 oz 3780 Y Jan 2016 6,499 i i
Nikon D4S« » 6.3 in 6.2 in 3.6 in 47.6 oz 3020 Y Feb 2014 6,499- i
Nikon D4« » 6.3 in 6.2 in 3.6 in 47.3 oz 2600 Y Jan 2012 5,999- i

The price is, of course, an important factor in any camera decision. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The 1D Mark IV was launched at a markedly lower price (by 26 percent) than the 1DX, which puts it into a different market segment. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.

 

Sensor comparison: Canon 1D X vs Canon 1D Mark IV

The size of the imaging sensor is a crucial determinant of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have richer color depth than smaller pixels in a sensor of the same technological generation. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.

Of the two cameras under consideration, the Canon 1D X features a full frame sensor and the Canon 1D Mark IV an APS-H sensor. The sensor area in the 1D Mark IV is 40 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.0 and 1.3. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

Canon 1D X and Canon 1D Mark IV sensor measures

With 17.9MP, the 1DX offers a higher resolution than the 1D Mark IV (16MP), but the 1DX nevertheless has larger individual pixels (pixel pitch of 6.95μm versus 5.70μm for the 1D Mark IV) due to its larger sensor. Moreover, the 1DX is a somewhat more recent model (by 1 year and 11 months) than the 1D Mark IV, and its sensor might have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels.

1DX versus 1D Mark IV MP

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). Of the two cameras under review, the 1DX has a notably higher overall DXO score than the 1D Mark IV (overall score 8 points higher), which gives it an advantage in terms of imaging quality. This advantage is based on 1 bits higher color depth, 0.2 EV of lower dynamic range, and 1.1 stops in additional low light sensitivity. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

Sensor Characteristics
  Camera Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Canon 1D X» Full Frame 17.9 5184 34561080/30p23.811.8278682
Canon 1D Mark IV« APS-H 16.0 4896 32641080/30p22.812.0132074
Canon 1D X Mark II« » Full Frame 20.0 5472 36484K/60p24.113.5320788
Canon 6D« » Full Frame 20.0 5472 36481080/30p23.812.1234082
Canon 5D Mark III« » Full Frame 22.1 5760 38401080/30p24.011.7229381
Canon 1D C« » Full Frame 17.9 5184 34564K/24p----
Canon 5D Mark II« » Full Frame 21.0 5616 37441080/30p23.711.9181579
Canon 1Ds Mark III« » Full Frame 21.0 5616 3744-24.012.0166380
Canon 1D Mark III« » APS-H 10.1 3888 2592-22.711.7107871
Canon 1Ds Mark II« » Full Frame 16.6 4992 3328-23.311.3148074
Nikon D5« » Full Frame 20.7 5588 37124K/30p25.112.3234388
Nikon D4S« » Full Frame 16.2 4928 32801080/60p24.413.3307489
Nikon D4« » Full Frame 16.2 4928 32801080/30p24.713.1296589

Many modern cameras are not only capable of taking still images, but also of capturing video footage. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, and both provide the same movie specifications (1080/30p).

 

Feature comparison: Canon 1D X vs Canon 1D Mark IV

Apart from body and sensor, cameras can and do differ across a variety of features. The 1DX and the 1D Mark IV are similar in the sense that both have an optical viewfinder. The latter is useful for getting a clear image for framing even in brightly lit environments. The adjacent table lists some of the other core features of the Canon 1D X and Canon 1D Mark IV along with similar information for a selection of comparators. The full specs-sheets can be found in the camera manual or, for example, in the dpreview camera hub.

Core Features
  Camera Viewfinder
(Type or
'000 dots)
Control
Panel
(yes/no)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Shutter
speed
(1/sec)
Shutter
flaps
(1/sec))
Build-in
Flash
(yes/no)
Build-in
Image
Stab
Canon 1D X»optical Y 3.2 1040 fixed n 8000 14.0 n n
Canon 1D Mark IV«optical Y 3.0 920 fixed n 8000 10.0 n n
Canon 1D X Mark II« »optical Y 3.2 1620 fixed Y 8000 16.0 n n
Canon 6D« »optical Y 3.0 1040 fixed n 4000 4.5 n n
Canon 5D Mark III« »optical Y 3.2 1040 fixed n 8000 6.0 n n
Canon 1D C« »optical Y 3.2 1040 fixed n 8000 14.0 n n
Canon 5D Mark II« »optical Y 3.0 920 fixed n 8000 3.9 n n
Canon 1Ds Mark III« »optical Y 3.0 230 fixed n 8000 5.0 n n
Canon 1D Mark III« »optical Y 3.0 230 fixed n 8000 10.0 n n
Canon 1Ds Mark II« »optical Y 2.0 230 fixed n 8000 4.0 n n
Nikon D5« »optical Y 3.2 2359 fixed Y 8000 14.0 n n
Nikon D4S« »optical Y 3.2 921 fixed n 8000 11.0 n n
Nikon D4« »optical Y 3.2 921 fixed n 8000 11.0 n n

Both the 1DX and the 1D Mark IV have been discontinued, but can regularly be found used on eBay. The 1DX was replaced by the Canon 1DX Mark II, while the 1D Mark IV does not have a direct successor.

Review summary: Canon 1D X vs Canon 1D Mark IV

So how do things add up? Is there a clear favorite between the Canon 1D X and the Canon 1D Mark IV? A synthesis of the relative strong points of each of the models is listed below.


Arguments in favor of the Canon EOS-1D X:

  • More detail: Offers more megapixels (17.9 vs 16MP) with a 6% higher linear resolution.
  • Better image quality: Scores markedly higher (8 points) in the DXO overall assessment.
  • Better low-light sensitivity: Requires less light for good images (1.1 stops ISO advantage).
  • Larger screen: Has a bigger rear LCD (3.2" vs 3.0") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (1040k vs 920k dots).
  • Faster burst: Shoots at higher frequency (14 vs 10 flaps/sec) to capture the decisive moment.
  • More modern: Is somewhat more recent (announced 1 year and 11 months after the 1D Mark IV).


Advantages of the Canon EOS-1D Mark IV:

  • Less heavy: Has a lower weight (by 321g or 21 percent) and is thus easier to take along.
  • Longer lasting: Gets more shots (1500 versus 1120) out of a single battery charge.
  • More affordable: Was introduced into a lower priced category (26 percent cheaper at launch).
  • More heavily discounted: Has been on the market for longer (launched in October 2009).

If the count of individual advantages (bullet points above) is taken as a guide, the 1DX emerges as the winner of the contest (7 : 4 points). However, the pertinence of the various camera strengths will differ across photographers, so that you might want to weigh individual camera traits according to their importance for your own imaging needs before making a camera decision.

1DX 07:04 1D Mark IV

In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains incomplete and does no justice, for example, to the way the 1DX or the 1D Mark IV handle or perform in practice. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate. This is why hands-on reviews by experts are important. The following table reports the overall rankings of the cameras as published by some of the major camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). The detailed reviews can be accessed by clicking on the site logo in the table header.

Review scores
  Camera cameralabs dpreview ephotozine imaging-resource photographyblog Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Used
Price
(USD)
Canon 1D X»--4.5/54.5/54.5/5 Oct 2011 6,799- i
Canon 1D Mark IV«-89/100-5/5- Oct 2009 4,999- i
Canon 1D X Mark II« »-89/1004.5/55/54.5/5 Feb 2016 5,999 i i
Canon 6D« »HiRec83/1004.5/54.5/54.5/5 Sep 2012 2,099- i
Canon 5D Mark III« »HiRec82/1004.5/55/54.5/5 Mar 2012 3,499- i
Canon 1D C« »----- Apr 2012 14,999- i
Canon 5D Mark II« »91/10079/1004/55/5- Sep 2008 3,499- i
Canon 1Ds Mark III« »-HiRec4.5/5-- Aug 2007 7,999- i
Canon 1D Mark III« »---rev- Feb 2007 4,499- i
Canon 1Ds Mark II« »-HiRec--- Sep 2004 7,999- i
Nikon D5« »-89/1004.5/55/55/5 Jan 2016 6,499 i i
Nikon D4S« »--4.5/55/54.5/5 Feb 2014 6,499- i
Nikon D4« »--4.5/5-4.5/5 Jan 2012 5,999- i

The above review scores should be interpreted with care, though. The ratings are only valid when refering to cameras in the same category and of the same age. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.

 

Other camera comparisons

Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just use the search menu below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored. If the camera you are interested in is not available, please send me an email, and I will try to update the database with the necessary infos.

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