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Olympus E-400 vs Sony RX10 IV

Portability
77
Imaging
44
Features
31
Overall
38
Olympus E-400 front
 
Sony Cyber-shot DSC-RX10 IV front
Portability
52
Imaging
53
Features
82
Overall
64

Olympus E-400 vs Sony RX10 IV Key Specs

Olympus E-400
(Full Review)
  • 10MP - Four Thirds Sensor
  • 2.5" Fixed Display
  • ISO 100 - 1600
  • No Video
  • Micro Four Thirds Mount
  • 435g - 130 x 91 x 53mm
  • Introduced September 2006
  • Later Model is Olympus E-410
Sony RX10 IV
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Display
  • ISO 125 - 12800 (Increase to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-600mm (F2.4-4.0) lens
  • 1095g - 133 x 94 x 145mm
  • Revealed September 2017
  • Succeeded the Sony RX10 III
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Olympus E-400 vs Sony RX10 IV Overview

Here, we are evaluating the Olympus E-400 vs Sony RX10 IV, one being a Entry-Level DSLR and the other is a Large Sensor Superzoom by rivals Olympus and Sony. There is a sizeable difference among the resolutions of the E-400 (10MP) and RX10 IV (20MP) and the E-400 (Four Thirds) and RX10 IV (1") offer totally different sensor sizing.

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The E-400 was brought out 12 years before the RX10 IV and that is a fairly large gap as far as camera tech is concerned. Both cameras feature different body design with the Olympus E-400 being a Compact SLR camera and the Sony RX10 IV being a SLR-like (bridge) camera.

Before we go straight to a in-depth comparison, here is a concise view of how the E-400 grades vs the RX10 IV in relation to portability, imaging, features and an overall grade.

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Reasons to pick Olympus E-400 over the Sony RX10 IV

 E-400 RX10 IV 

Reasons to pick Sony RX10 IV over the Olympus E-400

 RX10 IV E-400 
RevealedSeptember 2017September 2006More recent by 133 months
Display typeTiltingFixed Tilting display
Display size3"2.5"Larger display (+0.5")
Display resolution1440k215kClearer display (+1225k dot)
Touch friendly display Easily navigate

Common features in the Olympus E-400 and Sony RX10 IV

 E-400 RX10 IV 
Manually focus Dial exact focusing
Selfie screen Neither comes with selfie screen

Olympus E-400 vs Sony RX10 IV Physical Comparison

In case you're planning to lug around your camera often, you are going to need to factor in its weight and dimensions. The Olympus E-400 comes with physical measurements of 130mm x 91mm x 53mm (5.1" x 3.6" x 2.1") along with a weight of 435 grams (0.96 lbs) while the Sony RX10 IV has dimensions of 133mm x 94mm x 145mm (5.2" x 3.7" x 5.7") having a weight of 1095 grams (2.41 lbs).

Check the Olympus E-400 vs Sony RX10 IV in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you are utilising at that time. Here is a front view overall size comparison of the E-400 versus the RX10 IV.

Olympus E-400 vs Sony RX10 IV size comparison

Factoring in size and weight, the portability score of the E-400 and RX10 IV is 77 and 52 respectively.

Olympus E-400 vs Sony RX10 IV top view buttons comparison

Olympus E-400 vs Sony RX10 IV Sensor Comparison

Usually, it's hard to visualise the difference in sensor measurements only by seeing specs. The visual below might give you a much better sense of the sensor measurements in the E-400 and RX10 IV.

As you can plainly see, each of the cameras come with different megapixel count and different sensor measurements. The E-400 because of its larger sensor will make getting shallower depth of field less difficult and the Sony RX10 IV will produce extra detail having its extra 10MP. Greater resolution will make it easier to crop photos a good deal more aggressively. The older E-400 will be behind in sensor technology.

Olympus E-400 vs Sony RX10 IV sensor size comparison

Olympus E-400 vs Sony RX10 IV Screen and ViewFinder

Olympus E-400 vs Sony RX10 IV Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-400 Portrait photography features
Sony RX10 IV Portrait photography features
46
focusing manually
sensor size is nice (Four Thirds)
supports RAW formats
does not have liveview
no manual control
low MP (10 megapixels)
71
has manual focus
high flash sync (1/2,000s)
megapixel count good (20 megapixels)
sensor size is decent (1")
includes face detection focusing
exports RAW files
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Street Comparison

Olympus E-400 Street photography factors
Sony RX10 IV Street photography factors
60
sensor size is nice (Four Thirds)
supports RAW formats
screen is fixed
lack of image stabilization
64
screen tilts up and down
has image stabilization (Optical)
sensor size is decent (1")
exports RAW files
includes touch to focus
environment proof
more heavy than average (1,095 grams)
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Sports Comparison

Olympus E-400 Sports photography info
Sony RX10 IV Sports photography info
38
sensor size is nice (Four Thirds)
sensor has phase detect AF
does not have liveview
slow frames per second (3.0 frames per second)
lack of image stabilization
low MP (10MP)
76
amazing zoom range (24-600mm 25.0 x zoom)
quiet mode (1/32,000s)
high fps (24.0 fps)
has image stabilization (Optical)
megapixel count good (20 megapixels)
sensor size is decent (1")
includes tracking autofocus
environment proof
has phase detect AF
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Travel Comparison

Olympus E-400 Travel photography features
Sony RX10 IV Travel photography features
49
has built in flash
missing Time Lapse function
low MP (10MP)
does not have selfie friendly display
56
environment proof
has bluetooth
includes touch to focus
megapixel count good (20MP)
has built in flash
fairly wide (24mm)
long zoom (600mm)
no Timelapse recording
more heavy than average (1,095 grams)
display isn't selfie friendly
sluggish maximum aperture (f2.4)
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Landscape Comparison

Olympus E-400 Landscape photography highlights
Sony RX10 IV Landscape photography highlights
45
focusing manually
switch lenses (Micro Four Thirds mount)
sensor size is nice (Four Thirds)
supports RAW formats
screen is somewhat small (2.5")
does not have liveview
no manual control
lack of image stabilization
low MP (10MP)
missing Time Lapse function
62
has manual focus
fairly wide (24mm)
screen is a good size (3 inches)
has image stabilization (Optical)
megapixel count good (20MP)
sensor size is decent (1")
exports RAW files
environment proof
cannot switch lens (fixed lens mount)
sluggish maximum aperture (f2.4)
no Timelapse recording
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Vlogging Comparison

Olympus E-400 Vlogging factors
Sony RX10 IV Vlogging factors
9
can't shoot video
29
fairly wide (24mm)
screen is touchscreen
has image stabilization (Optical)
includes face detection focusing
high quality video (3840 x 2160 pixels)
has external microphone jack
sluggish maximum aperture (f2.4)
display isn't selfie friendly
more heavy than average (1,095 grams)
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Olympus E-400 vs Sony RX10 IV Specifications

Detailed spec comparison table for Olympus E-400 and Sony RX10 IV
 Olympus E-400Sony Cyber-shot DSC-RX10 IV
General Information
Brand Name Olympus Sony
Model Olympus E-400 Sony Cyber-shot DSC-RX10 IV
Class Entry-Level DSLR Large Sensor Superzoom
Introduced 2006-09-14 2017-09-12
Body design Compact SLR SLR-like (bridge)
Sensor Information
Chip - Bionz X
Sensor type CCD BSI-CMOS
Sensor size Four Thirds 1"
Sensor measurements 17.3 x 13mm 13.2 x 8.8mm
Sensor surface area 224.9mm² 116.2mm²
Sensor resolution 10 megapixel 20 megapixel
Anti aliasing filter
Aspect ratio 4:3 1:1, 4:3, 3:2 and 16:9
Highest resolution 3648 x 2736 5472 x 3648
Highest native ISO 1600 12800
Highest boosted ISO - 25600
Lowest native ISO 100 125
RAW images
Lowest boosted ISO - 64
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 3 315
Lens
Lens mount Micro Four Thirds fixed lens
Lens focal range - 24-600mm (25.0x)
Largest aperture - f/2.4-4.0
Macro focus range - 3cm
Amount of lenses 45 -
Focal length multiplier 2.1 2.7
Screen
Display type Fixed Type Tilting
Display diagonal 2.5 inches 3 inches
Display resolution 215k dot 1,440k dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder Optical (pentamirror) Electronic
Viewfinder resolution - 2,359k dot
Viewfinder coverage 95 percent 100 percent
Viewfinder magnification 0.46x 0.7x
Features
Lowest shutter speed 60 secs 30 secs
Highest shutter speed 1/4000 secs 1/2000 secs
Highest quiet shutter speed - 1/32000 secs
Continuous shooting speed 3.0 frames per second 24.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Custom WB
Image stabilization
Integrated flash
Flash range 10.00 m (at ISO 100) 10.80 m (at Auto ISO)
Flash options Auto, Auto FP, Manual, Red-Eye Auto, fill-flash, slow sync, rear sync, off
External flash
AE bracketing
White balance bracketing
Highest flash sync - 1/2000 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions - 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p) ,1440 x 1080 (30p), 640 x 480 (30p)
Highest video resolution None 3840x2160
Video file format - MPEG-4, AVCHD, XAVC S
Microphone input
Headphone input
Connectivity
Wireless None Built-In
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 435 grams (0.96 pounds) 1095 grams (2.41 pounds)
Physical dimensions 130 x 91 x 53mm (5.1" x 3.6" x 2.1") 133 x 94 x 145mm (5.2" x 3.7" x 5.7")
DXO scores
DXO All around score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life - 400 photographs
Style of battery - Battery Pack
Battery model - NP-FW50
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec, continuous)
Time lapse recording
Storage media Compact Flash (Type I or II), xD Picture Card SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots One One
Cost at launch $599 $1,698