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Olympus 7040 vs Panasonic GX850

Portability
95
Imaging
36
Features
31
Overall
34
Olympus Stylus 7040 front
 
Panasonic Lumix DMC-GX850 front
Portability
90
Imaging
55
Features
70
Overall
61

Olympus 7040 vs Panasonic GX850 Key Specs

Olympus 7040
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 64 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-196mm (F3.0-5.9) lens
  • 144g - 95 x 56 x 26mm
  • Announced January 2010
  • Alternative Name is mju 7040
Panasonic GX850
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Tilting Display
  • ISO 200 - 25600
  • No Anti-Alias Filter
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 269g - 107 x 65 x 33mm
  • Announced January 2017
  • Alternate Name is Lumix DMC-GX800 / Lumix DMC-GF9
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Olympus 7040 vs Panasonic GX850 Overview

Lets look closer at the Olympus 7040 and Panasonic GX850, one is a Small Sensor Compact and the other is a Entry-Level Mirrorless by rivals Olympus and Panasonic. The image resolution of the 7040 (14MP) and the GX850 (16MP) is very similar but the 7040 (1/2.3") and GX850 (Four Thirds) come with different sensor sizes.

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The 7040 was manufactured 8 years earlier than the GX850 which is quite a sizable gap as far as technology is concerned. The two cameras come with different body type with the Olympus 7040 being a Compact camera and the Panasonic GX850 being a Rangefinder-style mirrorless camera.

Before delving in to a step-by-step comparison, below is a simple view of how the 7040 grades vs the GX850 for portability, imaging, features and an overall score.

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Reasons to pick Olympus 7040 over the Panasonic GX850

 7040 GX850 

Reasons to pick Panasonic GX850 over the Olympus 7040

 GX850 7040 
AnnouncedJanuary 2017January 2010More modern by 85 months
Focus manually Dial precise focusing
Display typeTiltingFixed Tilting display
Display resolution1040k230kClearer display (+810k dot)
Selfie screen Easy selfies
Touch display Easily navigate

Common features in the Olympus 7040 and Panasonic GX850

 7040 GX850 
Display dimension3"3"Identical display dimensions

Olympus 7040 vs Panasonic GX850 Physical Comparison

If you're planning to carry around your camera often, you are going to need to consider its weight and dimensions. The Olympus 7040 provides outside measurements of 95mm x 56mm x 26mm (3.7" x 2.2" x 1.0") along with a weight of 144 grams (0.32 lbs) while the Panasonic GX850 has dimensions of 107mm x 65mm x 33mm (4.2" x 2.6" x 1.3") accompanied by a weight of 269 grams (0.59 lbs).

Analyze the Olympus 7040 and Panasonic GX850 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will differ depending on the lens you are utilising at that moment. Underneath is the front view overall size comparison of the 7040 against the GX850.

Olympus 7040 vs Panasonic GX850 size comparison

Taking into account dimensions and weight, the portability grade of the 7040 and GX850 is 95 and 90 respectively.

Olympus 7040 vs Panasonic GX850 top view buttons comparison

Olympus 7040 vs Panasonic GX850 Sensor Comparison

Sometimes, it can be tough to picture the difference between sensor sizes purely by reviewing technical specs. The pic underneath will help provide you a greater sense of the sensor sizing in the 7040 and GX850.

As you have seen, both of those cameras have got different megapixel count and different sensor sizes. The 7040 because of its tinier sensor is going to make achieving shallow DOF more challenging and the Panasonic GX850 will offer you extra detail due to its extra 2 Megapixels. Greater resolution will also help you crop photos much more aggressively. The more aged 7040 is going to be disadvantaged when it comes to sensor technology.

Olympus 7040 vs Panasonic GX850 sensor size comparison

Olympus 7040 vs Panasonic GX850 Screen and ViewFinder

Olympus 7040 vs Panasonic GX850 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus 7040 as a Portrait photography camera
Panasonic GX850 as a Portrait photography camera
28
good resolution (14MP)
lack of manual focus
manual exposure not possible
no external flash support
tiny sensor (1/2.3")
doesn't have RAW support
66
focusing manually
decent sensor resolution (16 megapixels)
good sensor size (Four Thirds)
provides face detection focus
saves RAW files
can't use external flash
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Street Comparison

Olympus 7040 Street photography advice
Panasonic GX850 Street photography advice
57
has image stabilization (Sensor-shift)
screen is fixed
tiny sensor (1/2.3")
doesn't have RAW support
80
screen tilts up and down
good sensor size (Four Thirds)
saves RAW files
provides touch to focus
great ISO range (25,600)
does not have image stabilization
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Sports Comparison

Olympus 7040 Sports photography factors
Panasonic GX850 Sports photography factors
39
has image stabilization (Sensor-shift)
good resolution (14 megapixels)
supports tracking focus
painfully slow continuous shooting (1.0 frames/s)
no shutter priority
tiny sensor (1/2.3")
doesn't have phase detect autofocus
52
silent shutter (1/16,000 seconds)
decent sensor resolution (16 megapixels)
good sensor size (Four Thirds)
provides tracking autofocus
low maximum shutter speed (1/500 seconds)
does not have image stabilization
low battery (210 CIPA)
lacks phase detect auto focus
Photography Glossary

Travel Comparison

Travel photography with Olympus 7040
Travel photography with Panasonic GX850
65
good resolution (14MP)
has built in flash
decently wide (28mm)
doesn't have Time Lapse mode
does not offer selfie friendly display
sluggish maximum aperture (f3.0)
79
provides touch to focus
decent sensor resolution (16MP)
has built in flash
display is selfie friendly
low battery (210 CIPA)
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Landscape Comparison

Olympus 7040 Landscape photography information
Panasonic GX850 Landscape photography information
42
decently wide (28mm)
screen size is good (3 inch)
has image stabilization (Sensor-shift)
good resolution (14 megapixels)
lack of manual focus
can't swap lens (fixed lens mount)
sluggish maximum aperture (f3.0)
manual exposure not possible
tiny sensor (1/2.3")
doesn't have RAW support
doesn't have Time Lapse mode
71
focusing manually
change lenses (Micro Four Thirds mount)
decent sized screen (3 inches)
decent sensor resolution (16 megapixels)
good sensor size (Four Thirds)
doesnt have anti-alias filter
great ISO range (25,600)
saves RAW files
does not have image stabilization
low battery (210 CIPA)
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Vlogging Comparison

Olympus 7040 Vlogging advice
Panasonic GX850 Vlogging advice
29
decently wide (28mm)
has image stabilization (Sensor-shift)
sluggish maximum aperture (f3.0)
does not offer selfie friendly display
video res low (1280 x 720 pxls)
doesn't have mic socket
73
display is selfie friendly
screen is touchscreen
provides face detection focus
high quality video (3840 x 2160 pixels)
does not have image stabilization
doesn't have external microphone support
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Olympus 7040 vs Panasonic GX850 Specifications

Detailed spec comparison table for Olympus 7040 and Panasonic GX850
 Olympus Stylus 7040Panasonic Lumix DMC-GX850
General Information
Make Olympus Panasonic
Model Olympus Stylus 7040 Panasonic Lumix DMC-GX850
Alternative name mju 7040 Lumix DMC-GX800 / Lumix DMC-GF9
Class Small Sensor Compact Entry-Level Mirrorless
Announced 2010-01-07 2017-01-04
Physical type Compact Rangefinder-style mirrorless
Sensor Information
Chip TruePic III Venus Engine
Sensor type CCD CMOS
Sensor size 1/2.3" Four Thirds
Sensor measurements 6.08 x 4.56mm 17.3 x 13mm
Sensor area 27.7mm² 224.9mm²
Sensor resolution 14 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 4:3 and 16:9 1:1, 4:3, 3:2 and 16:9
Maximum resolution 4288 x 3216 4592 x 3448
Maximum native ISO 1600 25600
Minimum native ISO 64 200
RAW format
Minimum boosted ISO - 100
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points - 49
Lens
Lens mounting type fixed lens Micro Four Thirds
Lens focal range 28-196mm (7.0x) -
Maximum aperture f/3.0-5.9 -
Macro focus range 2cm -
Amount of lenses - 107
Focal length multiplier 5.9 2.1
Screen
Screen type Fixed Type Tilting
Screen sizing 3 inches 3 inches
Resolution of screen 230k dots 1,040k dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 4 secs 60 secs
Maximum shutter speed 1/2000 secs 1/500 secs
Maximum silent shutter speed - 1/16000 secs
Continuous shooting rate 1.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set white balance
Image stabilization
Integrated flash
Flash range 5.70 m 4.00 m (at ISO 100)
Flash options Auto, On, Off, Red-eye, Fill-in Auto, auto w/redeye reduction, on, on w/redeye reduction, slow sync, slow sync w/redeye reduction
External flash
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30 fps) 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 3840 x 2160 @ 30p / 100 Mbps, MP4, H.264, AAC3840 x 2160 @ 24p / 100 Mbps, MP4, H.264, AAC1920 x 1080 @ 60p / 28 Mbps, MP4, H.264, AAC1920 x 1080 @ 60p / 28 Mbps, AVCHD, MTS, H.264, Dolby Digital1920 x 1080 @ 60i / 17 Mbps, AVCHD, MTS, H.264, Dolby Digital1920 x 1080 @ 30p / 20 Mbps, MP4, H.264
Maximum video resolution 1280x720 3840x2160
Video data format Motion JPEG MPEG-4, AVCHD
Microphone support
Headphone support
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 sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 144 gr (0.32 pounds) 269 gr (0.59 pounds)
Dimensions 95 x 56 x 26mm (3.7" x 2.2" x 1.0") 107 x 65 x 33mm (4.2" x 2.6" x 1.3")
DXO scores
DXO All around score not tested 73
DXO Color Depth score not tested 23.2
DXO Dynamic range score not tested 13.3
DXO Low light score not tested 586
Other
Battery life - 210 pictures
Battery style - Battery Pack
Self timer Yes (2 or 12 seconds) Yes (2, 10 sec, 3 images/10 sec)
Time lapse feature
Storage type SC/SDHC, Internal microSD/SDHC/SDXC
Card slots One One
Launch price $299 $548