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Panasonic GH3 vs Panasonic GX850

Portability
66
Imaging
52
Features
80
Overall
63
Panasonic Lumix DMC-GH3 front
 
Panasonic Lumix DMC-GX850 front
Portability
90
Imaging
55
Features
70
Overall
61

Panasonic GH3 vs Panasonic GX850 Key Specs

Panasonic GH3
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Fully Articulated Screen
  • ISO 200 - 12800
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 550g - 133 x 93 x 82mm
  • Introduced September 2012
  • Earlier Model is Panasonic GH2
  • Updated by Panasonic GH4
Panasonic GX850
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Tilting Screen
  • ISO 200 - 25600
  • No Anti-Alias Filter
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 269g - 107 x 65 x 33mm
  • Released January 2017
  • Other Name is Lumix DMC-GX800 / Lumix DMC-GF9
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Panasonic GH3 vs Panasonic GX850 Overview

In this article, we will be evaluating the Panasonic GH3 and Panasonic GX850, one being a Advanced Mirrorless and the latter is a Entry-Level Mirrorless and both of them are built by Panasonic. The image resolution of the GH3 (16MP) and the GX850 (16MP) is relatively close and they come with the same exact sensor dimensions (Four Thirds).

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The GH3 was released 5 years earlier than the GX850 and that is a fairly large gap as far as camera tech is concerned. Both the cameras offer different body type with the Panasonic GH3 being a SLR-style mirrorless camera and the Panasonic GX850 being a Rangefinder-style mirrorless camera.

Before going straight into a in depth comparison, below is a brief introduction of how the GH3 grades versus the GX850 in the way of portability, imaging, features and an overall rating.

Photography Glossary
	
	

Reasons to pick Panasonic GH3 over the Panasonic GX850

 GH3 GX850 
Screen typeFully ArticulatedTiltingFully Articulating screen

Reasons to pick Panasonic GX850 over the Panasonic GH3

 GX850 GH3 
ReleasedJanuary 2017September 2012Fresher by 52 months
Screen resolution1040k614kCrisper screen (+426k dot)

Common features in the Panasonic GH3 and Panasonic GX850

 GH3 GX850 
Manually focus Dial precise focusing
Screen sizing3"3"Equivalent screen sizing
Selfie screen Both good for selfies
Touch screen Quickly navigate

Panasonic GH3 vs Panasonic GX850 Physical Comparison

For those who are planning to carry your camera, you will need to factor in its weight and volume. The Panasonic GH3 has got external measurements of 133mm x 93mm x 82mm (5.2" x 3.7" x 3.2") along with a weight of 550 grams (1.21 lbs) whilst the Panasonic GX850 has sizing of 107mm x 65mm x 33mm (4.2" x 2.6" x 1.3") having a weight of 269 grams (0.59 lbs).

Examine the Panasonic GH3 and Panasonic GX850 in the new Camera with 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 select at that moment. The following is the front view measurements comparison of the GH3 and the GX850.

Panasonic GH3 vs Panasonic GX850 size comparison

Taking into account size and weight, the portability rating of the GH3 and GX850 is 66 and 90 respectively.

Panasonic GH3 vs Panasonic GX850 top view buttons comparison

Panasonic GH3 vs Panasonic GX850 Sensor Comparison

Oftentimes, it is hard to visualise the gap in sensor sizing simply by researching technical specs. The photograph here might give you a clearer sense of the sensor measurements in the GH3 and GX850.

As you can tell, both of these cameras enjoy the same exact sensor sizing and the same exact megapixels and you should expect comparable quality of photos though you will need to consider the release date of the cameras into account. The older GH3 will be behind with regard to sensor tech.

Panasonic GH3 vs Panasonic GX850 sensor size comparison

Panasonic GH3 vs Panasonic GX850 Screen and ViewFinder

Panasonic GH3 vs Panasonic GX850 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic GH3 Portrait photography advice
Panasonic GX850 Portrait photography advice
71
focusing manually
megapixel count decent (16 megapixels)
good sensor size (Four Thirds)
features face detection focusing
exports RAW formats
66
manual focus
sensor resolution is decent (16MP)
decent sensor size (Four Thirds)
has face detection focusing
saves RAW formats
cannot use external flash
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Street Comparison

Street photography with Panasonic GH3
Street photography with Panasonic GX850
65
screen can move to multiple angles
good sensor size (Four Thirds)
exports RAW formats
boasts focus by touch
weather sealing
no image stabilization
more heavy than average in class (550 grams)
80
tilting screen
decent sensor size (Four Thirds)
saves RAW formats
supports focus by touch
very good high ISO (25,600)
lack of image stabilization
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Sports Comparison

Panasonic GH3 Sports photography advice
Panasonic GX850 Sports photography advice
63
fast continuous shooting (20.0 frames per second)
megapixel count decent (16MP)
good sensor size (Four Thirds)
features tracking autofocus
weather sealing
good battery power (540 CIPA)
no image stabilization
no phase detect AF
52
silent shooting (1/16,000s)
sensor resolution is decent (16MP)
decent sensor size (Four Thirds)
has tracking autofocus
maximum shutter speed is a little low (1/500s)
lack of image stabilization
low battery (210 CIPA)
doesn't have phase detect AF
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Travel Comparison

Panasonic GH3 Travel photography information
Panasonic GX850 Travel photography information
71
good battery power (540 shots)
weather sealing
boasts focus by touch
megapixel count decent (16 megapixels)
built-in flash
selfie friendly screen
more heavy than average in class (550g)
79
supports focus by touch
sensor resolution is decent (16MP)
has built in flash
selfie friendly screen
low battery (210 per charge)
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Landscape Comparison

Panasonic GH3 as a Landscape photography camera
Panasonic GX850 as a Landscape photography camera
71
focusing manually
change lenses (Micro Four Thirds mount)
decent sized screen (3")
megapixel count decent (16MP)
good sensor size (Four Thirds)
exports RAW formats
weather sealing
good battery power (540 shots)
no image stabilization
71
manual focus
swap lenses (Micro Four Thirds mount)
decent sized screen (3 inches)
sensor resolution is decent (16MP)
decent sensor size (Four Thirds)
doesnt have anti aliasing filter
very good high ISO (25,600)
saves RAW formats
lack of image stabilization
low battery (210 CIPA)
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Vlogging Comparison

Panasonic GH3 as a Vlogging camera
Panasonic GX850 as a Vlogging camera
65
selfie friendly screen
touchscreen
features face detection focusing
high res video (1920 x 1080 resolution)
includes external microphone port
no image stabilization
more heavy than average in class (550 grams)
73
selfie friendly screen
built-in touchscreen
has face detection focusing
video res high (3840 x 2160 resolution)
lack of image stabilization
doesn't have external mic port
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Panasonic GH3 vs Panasonic GX850 Specifications

Detailed spec comparison table for Panasonic GH3 and Panasonic GX850
 Panasonic Lumix DMC-GH3Panasonic Lumix DMC-GX850
General Information
Manufacturer Panasonic Panasonic
Model type Panasonic Lumix DMC-GH3 Panasonic Lumix DMC-GX850
Also Known as - Lumix DMC-GX800 / Lumix DMC-GF9
Category Advanced Mirrorless Entry-Level Mirrorless
Introduced 2012-09-17 2017-01-04
Body design SLR-style mirrorless Rangefinder-style mirrorless
Sensor Information
Chip Venus Engine VII FHD Venus Engine
Sensor type CMOS CMOS
Sensor size Four Thirds Four Thirds
Sensor dimensions 17.3 x 13mm 17.3 x 13mm
Sensor area 224.9mm² 224.9mm²
Sensor resolution 16 megapixel 16 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Maximum resolution 4608 x 3456 4592 x 3448
Maximum native ISO 12800 25600
Lowest native ISO 200 200
RAW files
Lowest boosted ISO - 100
Autofocusing
Manual focusing
Touch to focus
AF continuous
AF single
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 23 49
Lens
Lens mount type Micro Four Thirds Micro Four Thirds
Amount of lenses 107 107
Crop factor 2.1 2.1
Screen
Range of screen Fully Articulated Tilting
Screen diagonal 3" 3"
Resolution of screen 614k dot 1,040k dot
Selfie friendly
Liveview
Touch functionality
Screen technology OLED Monitor with static touch control -
Viewfinder Information
Viewfinder type Electronic None
Viewfinder resolution 1,744k dot -
Viewfinder coverage 100 percent -
Viewfinder magnification 0.67x -
Features
Slowest shutter speed 60 secs 60 secs
Maximum shutter speed 1/4000 secs 1/500 secs
Maximum silent shutter speed - 1/16000 secs
Continuous shooting speed 20.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash distance 12.00 m 4.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-Eye, Slow Sync Auto, auto w/redeye reduction, on, on w/redeye reduction, slow sync, slow sync w/redeye reduction
External flash
AEB
WB bracketing
Maximum flash sync 1/160 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60, 50, 30, 25 24 fps) 1280 x 720 (60, 50, 30, 25fps), 640 x 480 (30, 25fps 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 1920x1080 3840x2160
Video file format MPEG-4, AVCHD, H.264 MPEG-4, AVCHD
Mic jack
Headphone jack
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 550 grams (1.21 pounds) 269 grams (0.59 pounds)
Dimensions 133 x 93 x 82mm (5.2" x 3.7" x 3.2") 107 x 65 x 33mm (4.2" x 2.6" x 1.3")
DXO scores
DXO All around rating 71 73
DXO Color Depth rating 22.7 23.2
DXO Dynamic range rating 12.4 13.3
DXO Low light rating 812 586
Other
Battery life 540 pictures 210 pictures
Style of battery Battery Pack Battery Pack
Self timer Yes (2 or 10 sec, 10 sec (3 images)) Yes (2, 10 sec, 3 images/10 sec)
Time lapse feature
Storage media SD/SDHC/SDXC microSD/SDHC/SDXC
Storage slots One One
Launch pricing $799 $548