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Canon 400D vs Canon T7i

Portability
69
Imaging
48
Features
33
Overall
42
Canon EOS 400D front
 
Canon EOS Rebel T7i front
Portability
67
Imaging
67
Features
84
Overall
73

Canon 400D vs Canon T7i 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 referred to as EOS Digital Rebel XTi / EOS Kiss Digital X
  • Old Model is Canon 350D
  • Later Model is Canon 450D
Canon T7i
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 25600 (Expand to 51200)
  • 1920 x 1080 video
  • Canon EF/EF-S Mount
  • 532g - 131 x 100 x 76mm
  • Revealed February 2017
  • Other Name is EOS 800D / Kiss X9i
  • Succeeded the Canon T6i
  • Later Model is Canon T8i
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Canon 400D vs Canon T7i Overview

Its time to look more closely at the Canon 400D and Canon T7i, both Entry-Level DSLR digital cameras and both are offered by Canon. There exists a crucial gap between the resolutions of the 400D (10MP) and T7i (24MP) but both cameras boast the identical sensor dimensions (APS-C).

Photography Glossary

The 400D was brought out 11 years prior to the T7i and that is quite a serious gap as far as technology is concerned. Each of the cameras feature different body design with the Canon 400D being a Compact SLR camera and the Canon T7i being a Mid-size SLR camera.

Before we go straight to a complete comparison, here is a brief summary of how the 400D grades versus the T7i in relation to portability, imaging, features and an overall rating.

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Reasons to pick Canon 400D over the Canon T7i

 400D T7i 

Reasons to pick Canon T7i over the Canon 400D

 T7i 400D 
RevealedFebruary 2017October 2006Fresher by 125 months
Display typeFully ArticulatedFixed Fully Articulating display
Display size3"2.5"Larger display (+0.5")
Display resolution1040k230kClearer display (+810k dot)
Selfie screen Take selfies
Touch display Easily navigate

Common features in the Canon 400D and Canon T7i

 400D T7i 
Manual focus More accurate focusing

Canon 400D vs Canon T7i Physical Comparison

For anyone who is going to carry your camera frequently, you have to consider its weight and proportions. The Canon 400D enjoys physical dimensions of 127mm x 94mm x 65mm (5.0" x 3.7" x 2.6") along with a weight of 556 grams (1.23 lbs) while the Canon T7i has measurements of 131mm x 100mm x 76mm (5.2" x 3.9" x 3.0") with a weight of 532 grams (1.17 lbs).

Examine the Canon 400D and Canon T7i in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will change based on the lens you have chosen at that time. Underneath is a front view scale comparison of the 400D compared to the T7i.

Canon 400D vs Canon T7i size comparison

Taking into account dimensions and weight, the portability grade of the 400D and T7i is 69 and 67 respectively.

Canon 400D vs Canon T7i top view buttons comparison

Canon 400D vs Canon T7i Sensor Comparison

Typically, it is very tough to picture the contrast between sensor sizing only by going over technical specs. The photograph underneath will help offer you a more clear sense of the sensor dimensions in the 400D and T7i.

As you have seen, the 2 cameras feature the identical sensor size but different MP. You should expect to see the Canon T7i to deliver greater detail having its extra 14 Megapixels. Greater resolution will let you crop photos way more aggressively. The older 400D is going to be behind with regard to sensor technology.

Canon 400D vs Canon T7i sensor size comparison

Canon 400D vs Canon T7i Screen and ViewFinder

Canon 400D vs Canon T7i Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon 400D Portrait photography info
Canon T7i Portrait photography info
52
has manual focus
sensor size is good (APS-C)
supports RAW formats
doesn't have liveview
low megapixels (10 megapixels)
80
you can focus manually
MP count decent (24MP)
nice sensor size (APS-C)
offers face detect focusing
delivers RAW files
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Street Comparison

Canon 400D Street photography info
Canon T7i Street photography info
57
sensor size is good (APS-C)
supports RAW formats
fixed screen
does not have image stabilization
73
screen articulates
nice sensor size (APS-C)
delivers RAW files
features focus via touch
above average ISO range (25,600)
does not have image stabilization
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Sports Comparison

Canon 400D Sports photography info
Canon T7i Sports photography info
40
sensor size is good (APS-C)
supports phase detect auto focus
doesn't have liveview
max frames per second very slow (3.0 fps)
does not have image stabilization
low megapixels (10MP)
66
MP count decent (24 megapixels)
nice sensor size (APS-C)
offers tracking focus
supports phase detect AF
low frames per second (6.0 frames per second)
does not have image stabilization
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Travel Comparison

Travel photography with Canon 400D
Travel photography with Canon T7i
47
flash built-in
missing Timelapse function
low megapixels (10 megapixels)
does not feature selfie friendly display
80
has bluetooth
features focus via touch
MP count decent (24 megapixels)
built-in flash
display is selfie friendly
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Landscape Comparison

Landscape photography with Canon 400D
Landscape photography with Canon T7i
48
has manual focus
interchangeable lenses (Canon EF/EF-S mount)
sensor size is good (APS-C)
supports RAW formats
screen is small (2.5")
doesn't have liveview
does not have image stabilization
low megapixels (10 megapixels)
missing Timelapse function
77
you can focus manually
change lenses (Canon EF/EF-S mount)
screen is a decent size (3 inches)
MP count decent (24MP)
nice sensor size (APS-C)
above average ISO range (25,600)
delivers RAW files
does not have image stabilization
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Vlogging Comparison

Canon 400D Vlogging information
Canon T7i Vlogging information
9
can't shoot video
73
display is selfie friendly
touchscreen functionality
offers face detect focusing
video res high (1920 x 1080 resolution)
comes with microphone socket
does not have image stabilization
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Canon 400D vs Canon T7i Specifications

Detailed spec comparison table for Canon 400D and Canon T7i
 Canon EOS 400DCanon EOS Rebel T7i
General Information
Manufacturer Canon Canon
Model Canon EOS 400D Canon EOS Rebel T7i
Also Known as EOS Digital Rebel XTi / EOS Kiss Digital X EOS 800D / Kiss X9i
Type Entry-Level DSLR Entry-Level DSLR
Revealed 2006-10-14 2017-02-15
Physical type Compact SLR Mid-size SLR
Sensor Information
Processor Chip - DIGIC 7
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 22.2 x 14.8mm 22.3 x 14.9mm
Sensor surface area 328.6mm² 332.3mm²
Sensor resolution 10MP 24MP
Anti aliasing 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 - 51200
Lowest native ISO 100 100
RAW format
Autofocusing
Focus manually
AF touch
AF continuous
Single AF
AF tracking
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 9 45
Lens
Lens mounting type Canon EF/EF-S Canon EF/EF-S
Total lenses 326 326
Focal length multiplier 1.6 1.6
Screen
Type of screen Fixed Type Fully Articulated
Screen sizing 2.5 inches 3 inches
Resolution of screen 230k dots 1,040k dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder Optical (pentamirror) Optical (pentamirror)
Viewfinder coverage 95 percent 95 percent
Viewfinder magnification 0.5x 0.51x
Features
Minimum shutter speed 30 secs 30 secs
Fastest shutter speed 1/4000 secs 1/4000 secs
Continuous shutter rate 3.0 frames/s 6.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash range 12.00 m (ISO 100) 12.00 m (at ISO 100)
Flash options Auto, On, Red-eye reduction, Off -
Hot shoe
AE bracketing
WB bracketing
Fastest flash synchronize 1/200 secs 1/200 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions - 1920 x 1080 @ 60p / 60 Mbps, MOV, H.264, Linear PCM
Maximum video resolution None 1920x1080
Video format - MPEG-4, H.264
Microphone port
Headphone port
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 556 gr (1.23 lb) 532 gr (1.17 lb)
Physical dimensions 127 x 94 x 65mm (5.0" x 3.7" x 2.6") 131 x 100 x 76mm (5.2" x 3.9" x 3.0")
DXO scores
DXO Overall score 62 not tested
DXO Color Depth score 22.1 not tested
DXO Dynamic range score 11.0 not tested
DXO Low light score 664 not tested
Other
Battery life - 600 images
Battery type - Battery Pack
Self timer Yes (10 sec (2 sec with mirror lock-up)) Yes (2 or 10 sec)
Time lapse recording
Type of storage Compact Flash (Type I or II) SD/SDHC/SDXC (UHS-I compatible)
Card slots 1 1
Launch cost $600 $749