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Olympus E-300 vs Panasonic GH5

Portability
67
Imaging
41
Features
31
Overall
37
Olympus E-300 front
 
Panasonic Lumix DMC-GH5 front
Portability
59
Imaging
60
Features
89
Overall
71

Olympus E-300 vs Panasonic GH5 Key Specs

Olympus E-300
(Full Review)
  • 8MP - Four Thirds Sensor
  • 1.8" Fixed Screen
  • ISO 100 - 400 (Bump to 1600)
  • No Video
  • Micro Four Thirds Mount
  • 624g - 147 x 85 x 64mm
  • Introduced January 2005
  • Alternate Name is EVOLT E-300
  • Replacement is Olympus E-330
Panasonic GH5
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3.2" Fully Articulated Screen
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 4096 x 2160 video
  • Micro Four Thirds Mount
  • 725g - 139 x 98 x 87mm
  • Launched January 2017
  • Earlier Model is Panasonic GH4
  • Refreshed by Panasonic GH5 II
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Olympus E-300 vs Panasonic GH5 Overview

Here, we will be contrasting the Olympus E-300 vs Panasonic GH5, former being a Advanced DSLR while the latter is a Pro Mirrorless by companies Olympus and Panasonic. There exists a large gap among the resolutions of the E-300 (8MP) and GH5 (20MP) but both cameras provide the identical sensor measurements (Four Thirds).

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The E-300 was released 13 years before the GH5 and that is a fairly serious difference as far as camera technology is concerned. Each of the cameras feature different body design with the Olympus E-300 being a Mid-size SLR camera and the Panasonic GH5 being a SLR-style mirrorless camera.

Before getting straight to a full comparison, here is a brief view of how the E-300 matches up vs the GH5 when it comes to portability, imaging, features and an overall grade.

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Reasons to pick Olympus E-300 over the Panasonic GH5

 E-300 GH5 

Reasons to pick Panasonic GH5 over the Olympus E-300

 GH5 E-300 
LaunchedJanuary 2017January 2005More recent by 145 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen size3.2"1.8"Bigger screen (+1.4")
Screen resolution1620k134kClearer screen (+1486k dot)
Selfie screen Take selfies
Touch screen Quickly navigate

Common features in the Olympus E-300 and Panasonic GH5

 E-300 GH5 
Focus manually Dial precise focusing

Olympus E-300 vs Panasonic GH5 Physical Comparison

When you are intending to lug around your camera frequently, you will have to factor in its weight and size. The Olympus E-300 offers physical measurements of 147mm x 85mm x 64mm (5.8" x 3.3" x 2.5") with a weight of 624 grams (1.38 lbs) while the Panasonic GH5 has specifications of 139mm x 98mm x 87mm (5.5" x 3.9" x 3.4") and a weight of 725 grams (1.60 lbs).

Look at the Olympus E-300 vs Panasonic GH5 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary depending on the lens you choose at the time. Following is a front view over all size comparison of the E-300 compared to the GH5.

Olympus E-300 vs Panasonic GH5 size comparison

Taking into account dimensions and weight, the portability grade of the E-300 and GH5 is 67 and 59 respectively.

Olympus E-300 vs Panasonic GH5 top view buttons comparison

Olympus E-300 vs Panasonic GH5 Sensor Comparison

Typically, it can be hard to picture the contrast in sensor measurements only by going through specifications. The visual below might give you a greater sense of the sensor measurements in the E-300 and GH5.

To sum up, both cameras come with the identical sensor size albeit different MP. You can count on the Panasonic GH5 to provide extra detail as a result of its extra 12MP. Higher resolution will let you crop photographs a good deal more aggressively. The older E-300 will be behind in sensor technology.

Olympus E-300 vs Panasonic GH5 sensor size comparison

Olympus E-300 vs Panasonic GH5 Screen and ViewFinder

Olympus E-300 vs Panasonic GH5 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-300 as a Portrait photography camera
Panasonic GH5 as a Portrait photography camera
48
focusing manually
good sensor size (Four Thirds)
exports RAW files
doesn't have liveview
low megapixels (8MP)
76
has manual focus
decent sensor resolution (20MP)
sensor size is nice (Four Thirds)
provides face detection focus
delivers RAW files
Photography Glossary

Street Comparison

Olympus E-300 as a Street photography camera
Panasonic GH5 as a Street photography camera
51
good sensor size (Four Thirds)
exports RAW files
screen does not articulate
does not have image stabilization
max ISO too low (400)
74
screen articulates
has image stabilization (Sensor based 5-axis)
sensor size is nice (Four Thirds)
delivers RAW files
has touch to focus
weather sealing
above average high ISO (25,600)
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Sports Comparison

Olympus E-300 Sports photography information
Panasonic GH5 Sports photography information
37
good sensor size (Four Thirds)
comes with phase detect auto focus
doesn't have liveview
low fps (3.0 frames/s)
does not have image stabilization
low megapixels (8 megapixels)
68
maximum shutter speed is high (1/8,000 seconds)
silent mode (1/16,000 seconds)
has image stabilization (Sensor based 5-axis)
decent sensor resolution (20 megapixels)
sensor size is nice (Four Thirds)
provides tracking autofocus
weather sealing
bad battery life (410 shots)
has no phase detect auto focus
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Travel Comparison

Olympus E-300 Travel photography information
Panasonic GH5 Travel photography information
45
flash built-in
doesn't have Time Lapse mode
low megapixels (8MP)
display isn't selfie friendly
68
weather sealing
supports bluetooth
has touch to focus
decent sensor resolution (20 megapixels)
screen is selfie friendly
bad battery life (410 shots)
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Landscape Comparison

Olympus E-300 as a Landscape photography camera
Panasonic GH5 as a Landscape photography camera
43
focusing manually
interchangeable lenses (Micro Four Thirds mount)
good sensor size (Four Thirds)
exports RAW files
screen is small (1.8 inches)
doesn't have liveview
does not have image stabilization
low megapixels (8MP)
max ISO too low (400)
doesn't have Time Lapse mode
75
has manual focus
change lenses (Micro Four Thirds mount)
pretty good screen size (3.2")
has image stabilization (Sensor based 5-axis)
decent sensor resolution (20MP)
sensor size is nice (Four Thirds)
does not have anti aliasing filter
above average high ISO (25,600)
delivers RAW files
weather sealing
two card slots
bad battery life (410 per charge)
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Vlogging Comparison

Vlogging with Olympus E-300
Vlogging with Panasonic GH5
9
no video shooting
75
screen is selfie friendly
touchscreen enabled
has image stabilization (Sensor based 5-axis)
provides face detection focus
high quality video (4096 x 2160 pixels)
has external microphone socket
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Olympus E-300 vs Panasonic GH5 Specifications

Detailed spec comparison table for Olympus E-300 and Panasonic GH5
 Olympus E-300Panasonic Lumix DMC-GH5
General Information
Make Olympus Panasonic
Model Olympus E-300 Panasonic Lumix DMC-GH5
Otherwise known as EVOLT E-300 -
Class Advanced DSLR Pro Mirrorless
Introduced 2005-01-10 2017-01-04
Physical type Mid-size SLR SLR-style mirrorless
Sensor Information
Chip - Venus Engine
Sensor type CCD CMOS
Sensor size Four Thirds Four Thirds
Sensor measurements 17.3 x 13mm 17.3 x 13mm
Sensor area 224.9mm² 224.9mm²
Sensor resolution 8 megapixel 20 megapixel
Anti aliasing filter
Aspect ratio 4:3 1:1, 4:3, 3:2 and 16:9
Max resolution 3264 x 2448 5184 x 3888
Max native ISO 400 25600
Max enhanced ISO 1600 -
Minimum native ISO 100 200
RAW images
Minimum enhanced ISO - 100
Autofocusing
Manual focus
Touch to focus
Continuous AF
AF single
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 3 225
Lens
Lens mounting type Micro Four Thirds Micro Four Thirds
Amount of lenses 45 107
Crop factor 2.1 2.1
Screen
Screen type Fixed Type Fully Articulated
Screen diagonal 1.8 inch 3.2 inch
Screen resolution 134 thousand dots 1,620 thousand dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type Optical (pentamirror) Electronic
Viewfinder resolution - 3,680 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.76x
Features
Minimum shutter speed 60 seconds 60 seconds
Fastest shutter speed 1/4000 seconds 1/8000 seconds
Fastest silent shutter speed - 1/16000 seconds
Continuous shutter rate 3.0fps 12.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash range - no built-in flash
Flash settings Auto, Auto FP, Manual, Red-Eye Auto, Auto/Redeye Reduction, Forced On, Forced On w/Redeye Reduction, Slow Sync, Slow Sync w/Redeye Reduction, Forced Off
External flash
Auto exposure bracketing
White balance bracketing
Fastest flash synchronize 1/180 seconds -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions - 4096 x 2160 (24p), 3840 x 2160 (60p, 50p, 30p, 25p, 24p), 1920 x 1080 (60p, 50p, 30p, 25p, 24p)
Max video resolution None 4096x2160
Video data format - MPEG-4, AVCHD, H.264
Microphone port
Headphone port
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 3.1 Gen 1(5 GBit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 624 grams (1.38 lbs) 725 grams (1.60 lbs)
Physical dimensions 147 x 85 x 64mm (5.8" x 3.3" x 2.5") 139 x 98 x 87mm (5.5" x 3.9" x 3.4")
DXO scores
DXO Overall score not tested 77
DXO Color Depth score not tested 23.9
DXO Dynamic range score not tested 13.0
DXO Low light score not tested 807
Other
Battery life - 410 pictures
Style of battery - Battery Pack
Self timer Yes (2 or 12 sec) Yes (2 or 10 secs; 10 secs w/3 shots)
Time lapse shooting
Type of storage Compact Flash (Type I or II) Dual SD/SDHC/SDXC (UHS-II compatible)
Card slots One 2
Launch price $800 $1,298