Canon EOS 400D vs Canon EOS 1Ds Mark II

This is a full comparison between the cameras Canon EOS 400D and Canon EOS 1Ds Mark II. We compare them by looking at the categories you see below.

Manufacturing

These cameras are both manufactured by Canon.

Canon EOS 400D were released 2006 and Canon EOS 1Ds Mark II was released 2004. That is a 2 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera Released
Canon EOS 400D 2006
Canon EOS 1Ds Mark II 2004

Type of camera

Both these cameras are DSLR cameras. No difference there.

Sensors / crop factor

These cameras have different sensors. Canon EOS 400D has a "Canon APS-C"-sensor while Canon EOS 1Ds Mark II has a "Canon Full Frame"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

Camera Focal length, 50mm f/1.8 **
Canon EOS 400D 80 mm
Canon APS-C sensor
Crop factor/focal length multiplier by * 1.6
Canon EOS 1Ds Mark II 50 mm
Full-frame sensor
No crop factor/focal length multiplier

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:
Camera selection can affect the focal length (Canon)

Resolution

Canon EOS 400D has a 10,1 MP (Megapixels) resolution while Canon EOS 1Ds Mark II has 16,6 MP. If we break down this in more detail this is the data behind the numbers:

Camera Megapixels
Canon EOS 400D 10,1 MP
10077696 pixels
3888 x 2592
Canon EOS 1Ds Mark II 16,6 MP
16613376 pixels
4992 x 3328

Canon EOS 1Ds Mark II has a 65 % larger resolution than Canon EOS 400D. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Canon EOS 1Ds Mark II has a larger ISO-range than Canon EOS 400D. Canon EOS 1Ds Mark II has an ISO range that stretches from 50 to 3200 while Canon EOS 400D has 100 to 1600.

Camera ISO Range
Canon EOS 400D 100-1600
Canon EOS 1Ds Mark II 50-3200

Autofocus and lens compatibility

Both of these cameras have a built-in autofocus motor. Some lenses, that support autofocus, do not have an autofocus motor of their own but this won't cause any problems with these two cameras.

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Canon EOS 400D
Lens compatibility chart for Canon EOS 1Ds Mark II

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Canon EOS 400D can shoot up to 3 pictures per seconds and Canon EOS 1Ds Mark II can shoot up to 4 pictures per seconds.

Camera FPS (Frames per second)
Canon EOS 400D 3
Canon EOS 1Ds Mark II 4

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

Though, neither Canon EOS 400D or Canon EOS 1Ds Mark II can shoot movies so if that is a functionality that you are really looking for you should look elsewhere.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Canon EOS 1Ds Mark II weighs 1565 gr (equal to 3.45 lb) which is 181% heavier than Canon EOS 400D and its 556 gr (or 1.23 lb).

Camera Weight
Canon EOS 400D 556 gr
1.23 lb
Canon EOS 1Ds Mark II 1565 gr
3.45 lb

Canon EOS 400D vs Canon EOS 1Ds Mark II Specs

Below you will find the complete and detailed technical specs for both Canon EOS 400D and Canon EOS 1Ds Mark II, next to each other. Each category of data is a link to an article covering the subject, giving you a deeper understanding so you can better understand the strengths and weaknesses of the two camera models.

Product
Canon EOS 400D
Canon EOS 1Ds Mark II
Name Canon EOS 400D Canon EOS 1Ds Mark II
Manufacturer Canon Canon
Release Date and Price
Canon EOS 400D
Canon EOS 1Ds Mark II
Release Year 2006 2004
Release Date 2006-08-24 2004-09-21
MSRP 799 USD 7999 USD
Buy it today
Camera Type
Canon EOS 400D
Canon EOS 1Ds Mark II
Camera Type DSLR DSLR
Sensor
Canon EOS 400D
Canon EOS 1Ds Mark II
Sensor Size APS-C (approx 22.3 x 14.9 mm) Full Frame (approx 36 x 24 mm)
Sensor Type CMOS CMOS
Resolution 3888 x 2592 pixels 4992 x 3328 pixels
Megapixels 10,1 MP 16,6 MP
Image Processor DIGIC 2 DIGIC 2
Image
Canon EOS 400D
Canon EOS 1Ds Mark II
ISO Range 100 - 1600 50 - 3200
White Balance Presets 6 8
Custom White Balance Yes Yes
Image Stabilization No No
Image Stabilization CIPA Rating 0 stops 0 stops
Uncompressed format RAW RAW
Optics & Focus
Canon EOS 400D
Canon EOS 1Ds Mark II
Autofocus Motor Yes Yes
Autofocus Phase Detect
Multi Area
Selective Single Point
Single
Continuous
Phase Detect
Multi Area
Selective Single Point
Single
Continuous
Focus Points 9 45
Lens Mount Canon EF
Canon EF-S

See Compatible Lenses
Canon EF

See Compatible Lenses
Focal Length Multiplier APS-C Sensor
1.6x multiplier
Example:
24 mm becomes 38 mm
50 mm becomes 80 mm
100 mm becomes 160 mm
200 mm becomes 320 mm
Full frame
No multiplier
Example:
24 mm remains 24 mm
50 mm remains 50 mm
100 mm remains 100 mm
200 mm remains 200 mm
Screen & Viewfinder
Canon EOS 400D
Canon EOS 1Ds Mark II
Articulated LCD Fixed Fixed
Screen size 2,5” 2”
Screen dots 230000 230000
Touch screen No No
Screen type N/A N/A
Live view No No
Viewfinder Type Optical (pentamirror) Optical (pentaprism)
Viewfinder Coverage 95% 100%
Viewfinder Magnification 0.8× (0.5× 35mm equiv.) 0.7×
Viewfinder Resolution N/A N/A
Photography features
Canon EOS 400D
Canon EOS 1Ds Mark II
Frames per second 3 fps 4 fps
Minimum Shutter Speed 30 seconds 30 seconds
Maximum Shutter Speed 1/4000 seconds 1/8000 seconds
Built-in Flash Yes No
Built-in Flash Range 12 meters N/A
External Flash Yes Yes
Self-Timer Yes Yes
Time-lapse Yes Yes
Metering modes Multi
Center Weighted
Partial
Multi
Spot
Partial
Exposure Compensation +/- 2 (at 1/3 EV, 1/2 EV steps) +/- 3 (at 1/3 EV, 1/2 EV steps)
Videography features
Canon EOS 400D
Canon EOS 1Ds Mark II
Video recording No No
Video format N/A N/A
Video resolution N/A N/A
Built-in Microphone No No
Built-in Speakers No No
Storage
Canon EOS 400D
Canon EOS 1Ds Mark II
Memory Card Compact Flash
Compact Flash
Connectivity
Canon EOS 400D
Canon EOS 1Ds Mark II
HDMI Output No No
Microphone Port No No
Headphone Port No No
Wireless No No
Remote Control Yes (E3 connector, InfraRed) Yes (N3 connector)
GPS No No
Body & Dimensions
Canon EOS 400D
Canon EOS 1Ds Mark II
Enviromentally sealed No Yes
Battery Battery Pack Battery Pack
Battery Details NB-2L
Ni-MH Pack NP-E3
Battery Life (CIPA) 370 shots 1200 shots
Width 127 mm 156 mm
Height 94 mm 158 mm
Depth 65 mm 80 mm
Weight 556 gram 1565 gram