Camera Rocket Review Our evaluation of 750D vs 400D

Image Quality

RAW image quality independent of lens

EOS 750D
8.9
EOS 400D
8.3
DxOMark Low light, DxOMark Color depth and DxOMark Dynamic range

Focusing

How fast and easily does the camera nail focus

EOS 750D
6.9
EOS 400D
5.9
focus points

Responsiveness

How much delay is there between you and your photo?

EOS 750D
10.0
EOS 400D
10.0
continuous shooting

Reviews

What do the experts think?

EOS 750D
8.8
EOS 400D
9.4
Reviews from canonwatch.com and dpreview.com

Camera Rocket Score

Image Quality, Focusing, Responsiveness and Reviews

EOS 750D
8.7
EOS 400D
8.8

Winner
Canon EOS 400D 

Camera Rocket recommends the Canon EOS 400D  based on its reviews.

See full details

Benchmarks Real world tests of EOS 750D vs 400D

Low light image quality Highest ISO setting that still achieves great image quality

EOS 750D
919 ISO
EOS 400D
664 ISO

Continuous shooting Delay between fully pressing shutter to image capture

EOS 750D
5 fps
EOS 400D
3 fps

Battery life How many photos per battery charge (CIPA)

EOS 750D
440 photos
EOS 400D
370 photos

Color depth The number of variations of color the camera can capture

EOS 750D
22.7 bits
EOS 400D
22.1 bits

Dynamic range Maximum range a camera can capture in one image from light to dark

EOS 750D
12.0 ev
EOS 400D
11.0 ev

Features Key features of the EOS 750D  vs 400D 

Megapixels Maximum resolution images are captured at

EOS 750D
24 MP
EOS 400D
10.1 MP

Max ISO Maximum light sensitivity of the sensor

EOS 750D
25,600 ISO
EOS 400D
1,600 ISO

Focus points How many different points the camera can focus on

Screen size Larger screens make it easier to preview and review photos

EOS 400D
2.5"

Viewfinder size Large viewfinders are brighter and more comfortable to use

EOS 750D
0.51x
EOS 400D
0.49x

Pixel size How much area of the sensor is dedicated to each pixel

EOS 750D
13.8 microns
EOS 400D
32.6 microns

Specifications Full list of technical specs

sensor

EOS 750D  vs
400D 
Type CMOS CMOS
Megapixels 24 MP 10.1 MP
Resolution 6000 x 4000 3888 x 2592
Size APS-C APS-C
Area 22.3 x 14.9 mm 22.2 x 14.8 mm
Crop factor 1.6x 1.6x
Pixel size 13.8 microns 32.6 microns
Light sensitivity 100 ISO to 25,600 ISO 100 ISO to 1,600 ISO

focus system

Type Phase detection Contrast detection
Focus points 19 9

viewfinder

Viewfinder mirror Opaque Opaque
Viewfinder Yes Yes
Type Pentamirror Pentamirror
Coverage 95% 95%
Magnification 0.82x 0.8x
Viewfinder size 0.51x 0.49x

performance

Max continuous shooting 5 fps 3 fps
Battery life 440 370
Continuous shooting
3 fps, JPEG
5 fps

video

EOS 750D  vs
400D 
Video 1920 x 1080 @ 30 fps None
Shoots video in 24p Yes N/A
Shoots high speed video No N/A
External mic jack 3.5mm N/A

display

Type LCD LCD
Size 3" 2.5"
Resolution 1,040 k dots 230 k dots
Has a touch screen Yes No
Has a flip out screen Yes No
Supports live view Yes No

shutter

Min 30 s 30 s
Max 1/4000 s 1/4000 s

form factor

Size 132 x 101 x 78 mm 127 x 94 x 65 mm
Thickness 78 mm 65 mm
Weight 555 g 556 g
Is weather sealed No No

features

Includes a GPS No No
Canon EOS 750D
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Canon EOS 400D
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