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Pentax X70 vs Sony A77 II

Portability
71
Imaging
35
Features
34
Overall
34
Pentax X70 front
 
Sony SLT-A77 II front
Portability
62
Imaging
66
Features
85
Overall
73

Pentax X70 vs Sony A77 II Key Specs

Pentax X70
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 50 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 26-624mm (F2.8-5.0) lens
  • 410g - 110 x 83 x 90mm
  • Launched March 2009
Sony A77 II
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 50 - 25600
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 647g - 143 x 104 x 81mm
  • Released May 2014
  • Succeeded the Sony A77
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Pentax X70 vs Sony A77 II Overview

In this article, we will be comparing the Pentax X70 versus Sony A77 II, former being a Small Sensor Superzoom while the latter is a Advanced DSLR by competitors Pentax and Sony. There exists a considerable gap among the image resolutions of the X70 (12MP) and A77 II (24MP) and the X70 (1/2.3") and A77 II (APS-C) use different sensor measurements.

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The X70 was unveiled 6 years earlier than the A77 II and that is a fairly large difference as far as camera technology is concerned. The two cameras offer different body type with the Pentax X70 being a SLR-like (bridge) camera and the Sony A77 II being a Mid-size SLR camera.

Before getting in to a comprehensive comparison, below is a brief synopsis of how the X70 scores versus the A77 II with respect to portability, imaging, features and an overall rating.

Photography Glossary
	
	

Reasons to pick Pentax X70 over the Sony A77 II

 X70 A77 II 

Reasons to pick Sony A77 II over the Pentax X70

 A77 II X70 
ReleasedMay 2014March 2009Fresher by 63 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution1229k230kCrisper screen (+999k dot)
Selfie screen Easy selfies

Common features in the Pentax X70 and Sony A77 II

 X70 A77 II 
Manual focus Dial accurate focus
Touch friendly screen Neither provides Touch friendly screen

Pentax X70 vs Sony A77 II Physical Comparison

In case you're aiming to carry your camera, you should consider its weight and volume. The Pentax X70 provides outer measurements of 110mm x 83mm x 90mm (4.3" x 3.3" x 3.5") with a weight of 410 grams (0.90 lbs) whilst the Sony A77 II has sizing of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 647 grams (1.43 lbs).

Analyze the Pentax X70 versus Sony A77 II in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will change depending on the lens you are utilising during that time. Underneath is the front view measurement comparison of the X70 versus the A77 II.

Pentax X70 vs Sony A77 II size comparison

Using dimensions and weight, the portability rating of the X70 and A77 II is 71 and 62 respectively.

Pentax X70 vs Sony A77 II top view buttons comparison

Pentax X70 vs Sony A77 II Sensor Comparison

Normally, it is difficult to imagine the gap in sensor sizing just by looking through specs. The visual underneath will help offer you a greater sense of the sensor measurements in the X70 and A77 II.

As you can plainly see, the two cameras offer different megapixels and different sensor sizing. The X70 having a smaller sensor is going to make getting shallow DOF more challenging and the Sony A77 II will result in extra detail having an extra 12 Megapixels. Higher resolution will make it easier to crop shots a little more aggressively. The older X70 will be behind when it comes to sensor innovation.

Pentax X70 vs Sony A77 II sensor size comparison

Pentax X70 vs Sony A77 II Screen and ViewFinder

Pentax X70 vs Sony A77 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax X70 Portrait photography details
Sony A77 II Portrait photography details
29
focusing manually
cannot use external flash
low resolution (12MP)
small sensor (1/2.3")
doesn't have RAW files
79
has manual focus
resolution is good (24 megapixels)
sensor size is good (APS-C)
offers face detection autofocus
exports RAW files
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Street Comparison

Street photography with Pentax X70
Street photography with Sony A77 II
46
has image stabilization (Sensor-shift)
fixed screen
small sensor (1/2.3")
doesn't have RAW files
76
fully articulated screen
image stabilization (Sensor based)
sensor size is good (APS-C)
exports RAW files
weather proof
above average high ISO (25,600)
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Sports Comparison

Pentax X70 Sports photography features
Sony A77 II Sports photography features
50
incredible zoom range (26-624mm 24.0 x zoom)
has image stabilization (Sensor-shift)
features tracking focus
has phase detect autofocus
low resolution (12MP)
small sensor (1/2.3")
76
maximum shutter speed is high (1/8,000s)
image stabilization (Sensor based)
resolution is good (24MP)
sensor size is good (APS-C)
offers tracking autofocus
weather proof
sensor has phase detect autofocus
terrible battery power (480 per charge)
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Travel Comparison

Travel photography with Pentax X70
Travel photography with Sony A77 II
52
has built in flash
quite wide (26mm)
great reach (624mm)
no Timelapse recording
low resolution (12 megapixels)
display is not selfie friendly
somewhat slow maximum aperture (f2.8)
64
weather proof
resolution is good (24MP)
has built in flash
selfie friendly screen
no Timelapse recording
terrible battery power (480 per charge)
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Landscape Comparison

Pentax X70 Landscape photography highlights
Sony A77 II Landscape photography highlights
36
focusing manually
quite wide (26mm)
has image stabilization (Sensor-shift)
can't switch lens (fixed lens mount)
somewhat slow maximum aperture (f2.8)
screen is small (2.7 inches)
low resolution (12 megapixels)
small sensor (1/2.3")
doesn't have RAW files
no Timelapse recording
73
has manual focus
interchangeable lenses (Sony/Minolta Alpha mount)
screen size is good (3")
image stabilization (Sensor based)
resolution is good (24MP)
sensor size is good (APS-C)
above average high ISO (25,600)
exports RAW files
weather proof
terrible battery power (480 per charge)
no Timelapse recording
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Vlogging Comparison

Pentax X70 as a Vlogging camera
Sony A77 II as a Vlogging camera
24
quite wide (26mm)
has image stabilization (Sensor-shift)
somewhat slow maximum aperture (f2.8)
display is not selfie friendly
video res low (1280 x 720 resolution)
no microphone socket
78
selfie friendly screen
image stabilization (Sensor based)
offers face detection autofocus
high res video (1920 x 1080 resolution)
includes external microphone socket
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Pentax X70 vs Sony A77 II Specifications

Detailed spec comparison table for Pentax X70 and Sony A77 II
 Pentax X70Sony SLT-A77 II
General Information
Manufacturer Pentax Sony
Model Pentax X70 Sony SLT-A77 II
Type Small Sensor Superzoom Advanced DSLR
Launched 2009-03-02 2014-05-21
Physical type SLR-like (bridge) Mid-size SLR
Sensor Information
Chip - Bionz X
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.5 x 15.6mm
Sensor surface area 28.1mm² 366.6mm²
Sensor resolution 12 megapixels 24 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Full resolution 4000 x 3000 6000 x 4000
Max native ISO 6400 25600
Min native ISO 50 50
RAW data
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points 9 79
Cross focus points - 15
Lens
Lens mounting type fixed lens Sony/Minolta Alpha
Lens focal range 26-624mm (24.0x) -
Largest aperture f/2.8-5.0 -
Macro focus distance 10cm -
Amount of lenses - 143
Crop factor 5.8 1.5
Screen
Type of display Fixed Type Fully Articulated
Display diagonal 2.7 inch 3 inch
Resolution of display 230k dots 1,229k dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution - 2,359k dots
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.73x
Features
Lowest shutter speed 4s 30s
Highest shutter speed 1/4000s 1/8000s
Continuous shooting rate - 12.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Integrated flash
Flash range 9.10 m 12.00 m (at ISO 100)
Flash modes - Auto, fill, rear sync, slow sync
Hot shoe
Auto exposure bracketing
White balance bracketing
Highest flash synchronize - 1/250s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (60p, 60i, 30p), 1440 x 1080 (30p), 640 x 480 (30p)
Max video resolution 1280x720 1920x1080
Video format Motion JPEG MPEG-4, AVCHD, XAVC S
Microphone port
Headphone port
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
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 410 gr (0.90 pounds) 647 gr (1.43 pounds)
Dimensions 110 x 83 x 90mm (4.3" x 3.3" x 3.5") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO All around score not tested 82
DXO Color Depth score not tested 24.4
DXO Dynamic range score not tested 13.4
DXO Low light score not tested 1013
Other
Battery life - 480 shots
Style of battery - Battery Pack
Battery model D-LI92 NP-FM500H
Self timer Yes (2 or 10 sec) Yes (Yes (2 or 12 sec))
Time lapse recording
Storage type SD/SDHC, Internal SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots Single Single
Pricing at launch $200 $1,198