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Canon 400D vs Ricoh PX

Portability
69
Imaging
48
Features
33
Overall
42
Canon EOS 400D front
 
Ricoh PX front
Portability
95
Imaging
39
Features
36
Overall
37

Canon 400D vs Ricoh PX Key Specs

Canon 400D
(Full Review)
  • 10MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 100 - 1600
  • No Video
  • Canon EF/EF-S Mount
  • 556g - 127 x 94 x 65mm
  • Launched October 2006
  • Also referred to as EOS Digital Rebel XTi / EOS Kiss Digital X
  • Previous Model is Canon 350D
  • New Model is Canon 450D
Ricoh PX
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.9-5.4) lens
  • 156g - 100 x 55 x 21mm
  • Launched August 2011
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Canon 400D vs Ricoh PX Overview

Following is a comprehensive analysis of the Canon 400D and Ricoh PX, former is a Entry-Level DSLR while the latter is a Small Sensor Compact by rivals Canon and Ricoh. There is a substantial difference among the image resolutions of the 400D (10MP) and PX (16MP) and the 400D (APS-C) and PX (1/2.3") feature different sensor dimensions.

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The 400D was brought out 5 years before the PX which is a fairly big difference as far as camera tech is concerned. Both cameras offer different body type with the Canon 400D being a Compact SLR camera and the Ricoh PX being a Compact camera.

Before we go in to a more detailed comparison, below is a brief synopsis of how the 400D grades against the PX with regard to portability, imaging, features and an overall score.

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Reasons to pick Canon 400D over the Ricoh PX

 400D PX 

Reasons to pick Ricoh PX over the Canon 400D

 PX 400D 
LaunchedAugust 2011October 2006More modern by 58 months
Screen sizing2.7"2.5"Bigger screen (+0.2")

Common features in the Canon 400D and Ricoh PX

 400D PX 
Manual focus More exact focusing
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kThe same screen resolution
Selfie screen Neither provides selfie screen
Touch friendly screen Neither provides Touch friendly screen

Canon 400D vs Ricoh PX Physical Comparison

For anyone who is aiming to carry around your camera often, you'll have to consider its weight and proportions. The Canon 400D provides physical measurements of 127mm x 94mm x 65mm (5.0" x 3.7" x 2.6") along with a weight of 556 grams (1.23 lbs) whilst the Ricoh PX has measurements of 100mm x 55mm x 21mm (3.9" x 2.2" x 0.8") having a weight of 156 grams (0.34 lbs).

Examine the Canon 400D and Ricoh PX in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will differ based on the lens you choose at the time. Here is the front view dimensions comparison of the 400D versus the PX.

Canon 400D vs Ricoh PX size comparison

Considering size and weight, the portability rating of the 400D and PX is 69 and 95 respectively.

Canon 400D vs Ricoh PX top view buttons comparison

Canon 400D vs Ricoh PX Sensor Comparison

In many cases, it can be hard to picture the difference in sensor sizes only by going through a spec sheet. The image here may provide you a greater sense of the sensor measurements in the 400D and PX.

Clearly, both of those cameras offer different megapixel count and different sensor sizes. The 400D because of its bigger sensor is going to make getting shallow depth of field less difficult and the Ricoh PX will provide greater detail having its extra 6 Megapixels. Higher resolution can also allow you to crop pictures a little more aggressively. The more aged 400D will be disadvantaged with regard to sensor innovation.

Canon 400D vs Ricoh PX sensor size comparison

Canon 400D vs Ricoh PX Screen and ViewFinder

Canon 400D vs Ricoh PX Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon 400D as a Portrait photography camera
Ricoh PX as a Portrait photography camera
52
has manual focus
sensor size is decent (APS-C)
supports RAW formats
does not have liveview
low resolution sensor (10MP)
43
manual focus
megapixel count good (16 megapixels)
supports face detect focus
external flash not possible
sensor size is very small (1/2.3")
lack of RAW format
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Street Comparison

Street photography with Canon 400D
Street photography with Ricoh PX
57
sensor size is decent (APS-C)
supports RAW formats
fixed screen
no image stabilization
63
built in image stabilization (Sensor-shift)
environment sealing
screen does not articulate
sensor size is very small (1/2.3")
lack of RAW format
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Sports Comparison

Sports photography with Canon 400D
Sports photography with Ricoh PX
40
sensor size is decent (APS-C)
has phase detect autofocus
does not have liveview
low fps (3.0 frames/s)
no image stabilization
low resolution sensor (10 megapixels)
44
built in image stabilization (Sensor-shift)
megapixel count good (16 megapixels)
supports tracking focus
environment sealing
slow fps (1.0 frames per second)
lack of shutter priority mode
sensor size is very small (1/2.3")
lack of phase detect auto focus
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Travel Comparison

Travel photography with Canon 400D
Travel photography with Ricoh PX
47
flash built-in
lack of Time Lapse recording
low resolution sensor (10MP)
does not feature selfie friendly screen
68
environment sealing
megapixel count good (16 megapixels)
built-in flash
decently wide (28mm)
missing Timelapse recording
display isn't selfie friendly
slow maximum aperture (f3.9)
Photography Glossary

Landscape Comparison

Canon 400D as a Landscape photography camera
Ricoh PX as a Landscape photography camera
48
has manual focus
swap lenses (Canon EF/EF-S mount)
sensor size is decent (APS-C)
supports RAW formats
screen is somewhat small (2.5 inches)
does not have liveview
no image stabilization
low resolution sensor (10 megapixels)
lack of Time Lapse recording
47
manual focus
decently wide (28mm)
built in image stabilization (Sensor-shift)
megapixel count good (16MP)
environment sealing
cannot swap lens (fixed lens mount)
slow maximum aperture (f3.9)
tiny screen (2.7 inches)
sensor size is very small (1/2.3")
lack of RAW format
missing Timelapse recording
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Vlogging Comparison

Canon 400D as a Vlogging camera
Ricoh PX as a Vlogging camera
9
lack of video recording
31
decently wide (28mm)
built in image stabilization (Sensor-shift)
supports face detect focus
slow maximum aperture (f3.9)
display isn't selfie friendly
low res video (1280 x 720 pxls)
missing microphone jack
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Canon 400D vs Ricoh PX Specifications

Detailed spec comparison table for Canon 400D and Ricoh PX
 Canon EOS 400DRicoh PX
General Information
Manufacturer Canon Ricoh
Model Canon EOS 400D Ricoh PX
Alternate name EOS Digital Rebel XTi / EOS Kiss Digital X -
Category Entry-Level DSLR Small Sensor Compact
Launched 2006-10-14 2011-08-16
Body design Compact SLR Compact
Sensor Information
Processor Chip - Smooth Imaging Engine IV
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor measurements 22.2 x 14.8mm 6.17 x 4.55mm
Sensor surface area 328.6mm² 28.1mm²
Sensor resolution 10MP 16MP
Anti aliasing filter
Aspect ratio 3:2 1:1, 4:3 and 3:2
Highest resolution 3888 x 2592 4608 x 3072
Highest native ISO 1600 3200
Min native ISO 100 100
RAW pictures
Autofocusing
Focus manually
AF touch
Continuous AF
Single AF
AF tracking
AF selectice
AF center weighted
AF multi area
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 9 -
Lens
Lens mount Canon EF/EF-S fixed lens
Lens focal range - 28-140mm (5.0x)
Maximal aperture - f/3.9-5.4
Macro focus distance - 3cm
Total lenses 326 -
Focal length multiplier 1.6 5.8
Screen
Display type Fixed Type Fixed Type
Display sizing 2.5 inches 2.7 inches
Resolution of display 230 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder Optical (pentamirror) None
Viewfinder coverage 95% -
Viewfinder magnification 0.5x -
Features
Lowest shutter speed 30 secs 8 secs
Highest shutter speed 1/4000 secs 1/2000 secs
Continuous shooting speed 3.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Built-in flash
Flash range 12.00 m (ISO 100) 3.50 m
Flash modes Auto, On, Red-eye reduction, Off Auto, On, Off, Red-Eye, Slow Sync
Hot shoe
Auto exposure bracketing
White balance bracketing
Highest flash sync 1/200 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions - 1280 x 720 (30 fps), 640 x 480 (30fps)
Highest video resolution None 1280x720
Video format - Motion JPEG
Microphone input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 556 grams (1.23 lbs) 156 grams (0.34 lbs)
Dimensions 127 x 94 x 65mm (5.0" x 3.7" x 2.6") 100 x 55 x 21mm (3.9" x 2.2" x 0.8")
DXO scores
DXO All around 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 model - DB-100
Self timer Yes (10 sec (2 sec with mirror lock-up)) Yes (2, 10 or Custom)
Time lapse recording
Storage media Compact Flash (Type I or II) SD/SDHC card, Internal
Storage slots One One
Retail cost $600 $329