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Nikon D750 vs Sony A77

Portability
57
Imaging
71
Features
87
Overall
77
Nikon D750 front
 
Sony SLT-A77 front
Portability
59
Imaging
63
Features
83
Overall
71

Nikon D750 vs Sony A77 Key Specs

Nikon D750
(Full Review)
  • 24MP - Full frame Sensor
  • 3.2" Tilting Display
  • ISO 100 - 12800 (Boost to 51200)
  • 1920 x 1080 video
  • Nikon F Mount
  • 840g - 141 x 113 x 78mm
  • Revealed September 2014
  • Older Model is Nikon D700
  • Later Model is Nikon D780
Sony A77
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 50 - 16000 (Increase to 25600)
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 732g - 143 x 104 x 81mm
  • Announced October 2011
  • Superseded the Sony A700
  • Successor is Sony A77 II
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Nikon D750 vs Sony A77 Overview

Its time to look a bit more closely at the Nikon D750 vs Sony A77, both Advanced DSLR digital cameras by rivals Nikon and Sony. The resolution of the D750 (24MP) and the A77 (24MP) is pretty well matched but the D750 (Full frame) and A77 (APS-C) possess different sensor size.

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The D750 was brought out 2 years later than the A77 and that is quite a large gap as far as tech is concerned. Both of the cameras come with the identical body type (Mid-size SLR).

Before diving in to a detailed comparison, below is a quick summary of how the D750 grades versus the A77 in terms of portability, imaging, features and an overall rating.

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Reasons to pick Nikon D750 over the Sony A77

 D750 A77 
AnnouncedSeptember 2014October 2011Fresher by 36 months
Screen dimension3.2"3"Bigger screen (+0.2")
Screen resolution1229k921kCrisper screen (+308k dot)

Reasons to pick Sony A77 over the Nikon D750

 A77 D750 
Screen typeFully ArticulatedTiltingFully Articulating screen
Selfie screen Easy selfies

Common features in the Nikon D750 and Sony A77

 D750 A77 
Manual focus Very precise focusing
Touch friendly screen Missing Touch friendly screen

Nikon D750 vs Sony A77 Physical Comparison

When you are intending to carry your camera regularly, you should think about its weight and volume. The Nikon D750 offers outside dimensions of 141mm x 113mm x 78mm (5.6" x 4.4" x 3.1") along with a weight of 840 grams (1.85 lbs) whilst the Sony A77 has sizing of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 732 grams (1.61 lbs).

See the Nikon D750 vs Sony A77 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will change based on the lens you are working with at that time. Here is the front view over all size comparison of the D750 compared to the A77.

Nikon D750 vs Sony A77 size comparison

Taking into consideration size and weight, the portability grade of the D750 and A77 is 57 and 59 respectively.

Nikon D750 vs Sony A77 top view buttons comparison

Nikon D750 vs Sony A77 Sensor Comparison

Oftentimes, it's tough to imagine the contrast between sensor sizing purely by checking specs. The graphic underneath may offer you a greater sense of the sensor sizes in the D750 and A77.

As you can plainly see, each of these cameras have got the exact same resolution albeit different sensor sizing. The D750 uses the bigger sensor which is going to make obtaining shallower DOF easier. The newer D750 should have a benefit with regard to sensor innovation.

Nikon D750 vs Sony A77 sensor size comparison

Nikon D750 vs Sony A77 Screen and ViewFinder

Nikon D750 vs Sony A77 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Nikon D750
Portrait photography with Sony A77
82
manual focus
decent megapixels (24MP)
sensor size is great (Full frame)
has face detection autofocus
delivers RAW files
77
you can focus manually
good resolution (24MP)
good sensor size (APS-C)
supports face detect focusing
supports RAW formats
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Street Comparison

Nikon D750 as a Street photography camera
Sony A77 as a Street photography camera
68
screen tilts
sensor size is great (Full frame)
delivers RAW files
weather sealing
lack of image stabilization
74
screen articulates
image stabilization (Sensor based)
good sensor size (APS-C)
supports RAW formats
weather proof
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Sports Comparison

Nikon D750 Sports photography factors
Sony A77 Sports photography factors
78
decent megapixels (24 megapixels)
sensor size is great (Full frame)
has tracking autofocus
weather sealing
better than average battery life (1,230 per charge)
comes with phase detect autofocus
lack of image stabilization
74
great max shutter speed (1/8,000s)
image stabilization (Sensor based)
good resolution (24 megapixels)
good sensor size (APS-C)
weather proof
supports phase detect AF
bad battery pack (470 CIPA)
Photography Glossary

Travel Comparison

Travel photography with Nikon D750
Travel photography with Sony A77
69
better than average battery life (1,230 shots)
weather sealing
decent megapixels (24 megapixels)
has built in flash
screen isn't selfie friendly
62
weather proof
good resolution (24 megapixels)
has built in flash
selfie friendly display
missing Time Lapse recording
bad battery pack (470 CIPA)
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Landscape Comparison

Nikon D750 Landscape photography features
Sony A77 Landscape photography features
79
manual focus
swap lenses (Nikon F mount)
nice screen size (3.2 inches)
decent megapixels (24MP)
sensor size is great (Full frame)
delivers RAW files
weather sealing
better than average battery life (1,230 shots)
has dual storage slots
lack of image stabilization
71
you can focus manually
interchangeable lenses (Sony/Minolta Alpha mount)
pretty good screen size (3 inches)
image stabilization (Sensor based)
good resolution (24 megapixels)
good sensor size (APS-C)
supports RAW formats
weather proof
bad battery pack (470 per charge)
missing Time Lapse recording
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Vlogging Comparison

Nikon D750 as a Vlogging camera
Sony A77 as a Vlogging camera
30
has face detection autofocus
high quality video (1920 x 1080 resolution)
does have external microphone jack
screen isn't selfie friendly
lack of image stabilization
76
selfie friendly display
image stabilization (Sensor based)
supports face detect focusing
video res high (1920 x 1080 pxls)
comes with mic port
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Nikon D750 vs Sony A77 Specifications

Detailed spec comparison table for Nikon D750 and Sony A77
 Nikon D750Sony SLT-A77
General Information
Brand Name Nikon Sony
Model type Nikon D750 Sony SLT-A77
Type Advanced DSLR Advanced DSLR
Revealed 2014-09-12 2011-10-25
Body design Mid-size SLR Mid-size SLR
Sensor Information
Processor Expeed 4 Bionz
Sensor type CMOS CMOS
Sensor size Full frame APS-C
Sensor dimensions 35.9 x 24mm 23.5 x 15.6mm
Sensor area 861.6mm² 366.6mm²
Sensor resolution 24MP 24MP
Anti alias filter
Aspect ratio 3:2 3:2 and 16:9
Max resolution 6016 x 4016 6000 x 4000
Max native ISO 12800 16000
Max enhanced ISO 51200 25600
Min native ISO 100 50
RAW images
Min enhanced ISO 50 -
Autofocusing
Focus manually
Touch focus
AF continuous
Single AF
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 51 19
Cross type focus points 15 11
Lens
Lens support Nikon F Sony/Minolta Alpha
Available lenses 309 143
Crop factor 1 1.5
Screen
Range of display Tilting Fully Articulated
Display size 3.2 inch 3 inch
Display resolution 1,229 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder Optical (pentaprism) Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage 100% 100%
Viewfinder magnification 0.7x 0.73x
Features
Min shutter speed 30 secs 30 secs
Max shutter speed 1/4000 secs 1/8000 secs
Continuous shutter speed 6.5 frames/s 12.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash distance 12.00 m (at ISO 100) 12.00 m
Flash modes Auto, Auto FP high-speed sync, auto w/redeye reduction, auto slow sync, auto slow sync w/redeye reduction, fill flash, rear-curtain sync, rear-curtain w/slow sync, redeye reduction, redeye reduction w/slow sync, slow sync, off Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AE bracketing
WB bracketing
Max flash sync 1/200 secs 1/250 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (60p, 50p, 30p, 25p, 24p), 1280 x 720 (60p, 50p) 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Max video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, AVCHD, H.264
Mic jack
Headphone jack
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional BuiltIn
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 840 grams (1.85 pounds) 732 grams (1.61 pounds)
Dimensions 141 x 113 x 78mm (5.6" x 4.4" x 3.1") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO Overall rating 93 78
DXO Color Depth rating 24.8 24.0
DXO Dynamic range rating 14.5 13.2
DXO Low light rating 2956 801
Other
Battery life 1230 pictures 470 pictures
Battery form Battery Pack Battery Pack
Battery ID EN-EL15 NP-FM500H
Self timer Yes (2, 5, 10, 20 secs) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC (dual slots) SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Dual 1
Cost at release $2,000 $900