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Canon 400D vs Sigma fp

Portability
69
Imaging
48
Features
33
Overall
42
Canon EOS 400D front
 
Sigma fp front
Portability
84
Imaging
76
Features
79
Overall
77

Canon 400D vs Sigma fp Key Specs

Canon 400D
(Full Review)
  • 10MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 1600
  • No Video
  • Canon EF/EF-S Mount
  • 556g - 127 x 94 x 65mm
  • Revealed October 2006
  • Additionally Known as EOS Digital Rebel XTi / EOS Kiss Digital X
  • Older Model is Canon 350D
  • Refreshed by Canon 450D
Sigma fp
(Full Review)
  • 25MP - Full frame Sensor
  • 3.2" Fixed Screen
  • ISO 100 - 25600 (Increase to 102400)
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Leica L Mount
  • 422g - 113 x 70 x 45mm
  • Announced July 2019
  • Later Model is Sigma fp L
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Canon 400D vs Sigma fp Overview

Here, we will be comparing the Canon 400D and Sigma fp, former being a Entry-Level DSLR while the latter is a Advanced Mirrorless by companies Canon and Sigma. There exists a substantial gap between the image resolutions of the 400D (10MP) and fp (25MP) and the 400D (APS-C) and fp (Full frame) offer totally different sensor sizes.

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The 400D was released 13 years prior to the fp and that is quite a big difference as far as technology is concerned. Both the cameras feature different body design with the Canon 400D being a Compact SLR camera and the Sigma fp being a Rangefinder-style mirrorless camera.

Before delving straight to a more detailed comparison, here is a brief introduction of how the 400D grades versus the fp in regards to portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Canon 400D over the Sigma fp

 400D fp 

Reasons to pick Sigma fp over the Canon 400D

 fp 400D 
AnnouncedJuly 2019October 2006More recent by 155 months
Screen size3.2"2.5"Bigger screen (+0.7")
Screen resolution2100k230kSharper screen (+1870k dot)
Touch friendly screen Quickly navigate

Common features in the Canon 400D and Sigma fp

 400D fp 
Manually focus Very precise focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Neither offers selfie screen

Canon 400D vs Sigma fp Physical Comparison

When you are going to lug around your camera often, you will want to think about its weight and volume. The Canon 400D offers physical dimensions of 127mm x 94mm x 65mm (5.0" x 3.7" x 2.6") and a weight of 556 grams (1.23 lbs) whilst the Sigma fp has sizing of 113mm x 70mm x 45mm (4.4" x 2.8" x 1.8") accompanied by a weight of 422 grams (0.93 lbs).

Analyze the Canon 400D and Sigma fp in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will change depending on the lens you are utilising at that time. Here is a front view measurement comparison of the 400D and the fp.

Canon 400D vs Sigma fp size comparison

Considering dimensions and weight, the portability grade of the 400D and fp is 69 and 84 respectively.

Canon 400D vs Sigma fp top view buttons comparison

Canon 400D vs Sigma fp Sensor Comparison

Normally, it's hard to envision the contrast between sensor measurements simply by going over specs. The graphic here might offer you a clearer sense of the sensor sizes in the 400D and fp.

As you can plainly see, both cameras feature different megapixel count and different sensor measurements. The 400D featuring a tinier sensor will make getting shallow depth of field more difficult and the Sigma fp will offer greater detail as a result of its extra 15 Megapixels. Higher resolution will help you crop shots way more aggressively. The older 400D is going to be disadvantaged in sensor tech.

Canon 400D vs Sigma fp sensor size comparison

Canon 400D vs Sigma fp Screen and ViewFinder

Canon 400D vs Sigma fp Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Canon 400D
Portrait photography with Sigma fp
52
focusing manually
good sensor size (APS-C)
exports RAW formats
doesn't have liveview
low resolution (10 megapixels)
85
focusing manually
excellent MP (25 megapixels)
sensor size is big (Full frame)
offers face detection autofocus
supports RAW formats
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Street Comparison

Street photography with Canon 400D
Street photography with Sigma fp
57
good sensor size (APS-C)
exports RAW formats
screen does not articulate
lack of image stabilization
77
sensor size is big (Full frame)
supports RAW formats
features focus via touch
weather proofing
above average ISO range (25,600)
fixed screen
no image stabilization
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Sports Comparison

Canon 400D as a Sports photography camera
Sigma fp as a Sports photography camera
40
good sensor size (APS-C)
supports phase detect auto focus
doesn't have liveview
slow frames per second (3.0 frames/s)
lack of image stabilization
low resolution (10 megapixels)
73
max shutter speed is good (1/8,000 seconds)
excellent MP (25MP)
sensor size is big (Full frame)
offers tracking autofocus
weather proofing
no image stabilization
has no phase detect autofocus
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Travel Comparison

Canon 400D as a Travel photography camera
Sigma fp as a Travel photography camera
47
flash built-in
lack of Timelapse recording
low resolution (10MP)
doesn't offer selfie friendly display
78
weather proofing
features focus via touch
excellent MP (25 megapixels)
does not offer selfie friendly screen
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Landscape Comparison

Canon 400D Landscape photography information
Sigma fp Landscape photography information
48
focusing manually
switch lenses (Canon EF/EF-S mount)
good sensor size (APS-C)
exports RAW formats
small screen (2.5 inches)
doesn't have liveview
lack of image stabilization
low resolution (10 megapixels)
lack of Timelapse recording
83
focusing manually
swap lenses (Leica L mount)
screen size is decent (3.2")
excellent MP (25 megapixels)
sensor size is big (Full frame)
above average ISO range (25,600)
supports RAW formats
weather proofing
no image stabilization
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Vlogging Comparison

Vlogging with Canon 400D
Vlogging with Sigma fp
9
no video recording
37
screen is touchscreen
offers face detection autofocus
video resolution high (3840 x 2160 pxls)
comes with external microphone socket
does not offer selfie friendly screen
no image stabilization
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Canon 400D vs Sigma fp Specifications

Detailed spec comparison table for Canon 400D and Sigma fp
 Canon EOS 400DSigma fp
General Information
Make Canon Sigma
Model type Canon EOS 400D Sigma fp
Also Known as EOS Digital Rebel XTi / EOS Kiss Digital X -
Class Entry-Level DSLR Advanced Mirrorless
Revealed 2006-10-14 2019-07-11
Physical type Compact SLR Rangefinder-style mirrorless
Sensor Information
Sensor type CMOS BSI-CMOS
Sensor size APS-C Full frame
Sensor measurements 22.2 x 14.8mm 35.9 x 23.9mm
Sensor surface area 328.6mm² 858.0mm²
Sensor resolution 10 megapixels 25 megapixels
Anti alias filter
Aspect ratio 3:2 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 3888 x 2592 6000 x 4000
Maximum native ISO 1600 25600
Maximum enhanced ISO - 102400
Lowest native ISO 100 100
RAW support
Lowest enhanced ISO - 6
Autofocusing
Manual focusing
AF touch
AF continuous
AF single
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 9 49
Lens
Lens support Canon EF/EF-S Leica L
Amount of lenses 326 30
Crop factor 1.6 1
Screen
Type of screen Fixed Type Fixed Type
Screen size 2.5 inches 3.2 inches
Resolution of screen 230 thousand dots 2,100 thousand dots
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type Optical (pentamirror) None
Viewfinder coverage 95% -
Viewfinder magnification 0.5x -
Features
Min shutter speed 30 secs 30 secs
Max shutter speed 1/4000 secs 1/8000 secs
Continuous shutter rate 3.0 frames/s 12.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash distance 12.00 m (ISO 100) no built-in flash
Flash settings Auto, On, Red-eye reduction, Off no built-in flash
Hot shoe
Auto exposure bracketing
WB bracketing
Max flash synchronize 1/200 secs -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions - 3840 x 2160 @ 30p, MOV, H.264, Linear PCM
Maximum video resolution None 3840x2160
Video format - MPEG-4, H.264
Microphone port
Headphone port
Connectivity
Wireless None No
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) Yes
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 556g (1.23 pounds) 422g (0.93 pounds)
Physical dimensions 127 x 94 x 65mm (5.0" x 3.7" x 2.6") 113 x 70 x 45mm (4.4" x 2.8" x 1.8")
DXO scores
DXO Overall rating 62 not tested
DXO Color Depth rating 22.1 not tested
DXO Dynamic range rating 11.0 not tested
DXO Low light rating 664 not tested
Other
Battery ID - BP-51
Self timer Yes (10 sec (2 sec with mirror lock-up)) Yes (2 or 10 wec)
Time lapse shooting
Storage type Compact Flash (Type I or II) SD/SDHC/SDXC (UHS-II supported)
Card slots Single Single
Price at release $600 $2,050