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Pentax ist DL2 vs Sony A77

Portability
69
Imaging
45
Features
33
Overall
40
Pentax ist DL2 front
 
Sony SLT-A77 front
Portability
59
Imaging
64
Features
83
Overall
71

Pentax ist DL2 vs Sony A77 Key Specs

Pentax ist DL2
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 200 - 3200
  • Pentax KAF Mount
  • 565g - 125 x 93 x 66mm
  • Revealed January 2006
Sony A77
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 50 - 16000 (Push to 25600)
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 732g - 143 x 104 x 81mm
  • Introduced October 2011
  • Succeeded the Sony A700
  • New Model is Sony A77 II
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Pentax ist DL2 vs Sony A77 Overview

The following is a in-depth analysis of the Pentax ist DL2 vs Sony A77, both Advanced DSLR digital cameras by rivals Pentax and Sony. There is a substantial difference between the resolutions of the ist DL2 (6MP) and A77 (24MP) but they use the exact same sensor sizing (APS-C).

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The ist DL2 was launched 6 years prior to the A77 which is quite a big difference as far as tech is concerned. Both of these cameras come with the identical body type (Mid-size SLR).

Before we go through a comprehensive comparison, below is a quick summary of how the ist DL2 scores vs the A77 when it comes to portability, imaging, features and an overall mark.

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Reasons to pick Pentax ist DL2 over the Sony A77

 ist DL2 A77 

Reasons to pick Sony A77 over the Pentax ist DL2

 A77 ist DL2 
IntroducedOctober 2011January 2006Newer by 69 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen dimension3"2.5"Bigger screen (+0.5")
Screen resolution921k210kSharper screen (+711k dot)
Selfie screen Easy selfies

Common features in the Pentax ist DL2 and Sony A77

 ist DL2 A77 
Manually focus Dial exact focusing
Touch friendly screen Neither offers Touch friendly screen

Pentax ist DL2 vs Sony A77 Physical Comparison

In case you're going to travel with your camera frequently, you will want to factor its weight and dimensions. The Pentax ist DL2 offers physical measurements of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") and a weight of 565 grams (1.25 lbs) while the Sony A77 has dimensions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") with a weight of 732 grams (1.61 lbs).

Examine the Pentax ist DL2 vs Sony A77 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will change based on the lens you select at the time. The following is the front view dimension comparison of the ist DL2 vs the A77.

Pentax ist DL2 vs Sony A77 size comparison

Taking into account size and weight, the portability score of the ist DL2 and A77 is 69 and 59 respectively.

Pentax ist DL2 vs Sony A77 top view buttons comparison

Pentax ist DL2 vs Sony A77 Sensor Comparison

Generally, it can be difficult to envision the contrast between sensor dimensions merely by looking at a spec sheet. The image underneath might offer you a clearer sense of the sensor sizing in the ist DL2 and A77.

Clearly, both of these cameras have got the exact same sensor measurements albeit not the same megapixels. You can expect the Sony A77 to resolve extra detail utilizing its extra 18MP. Higher resolution can also let you crop shots much more aggressively. The more aged ist DL2 is going to be behind with regard to sensor innovation.

Pentax ist DL2 vs Sony A77 sensor size comparison

Pentax ist DL2 vs Sony A77 Screen and ViewFinder

Pentax ist DL2 vs Sony A77 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax ist DL2 as a Portrait photography camera
Sony A77 as a Portrait photography camera
51
manual focus
sensor size is good (APS-C)
supports RAW formats
doesn't have liveview
megapixel count low (6MP)
78
you can focus manually
megapixel count decent (24 megapixels)
nice sensor size (APS-C)
has face detect focus
supports RAW files
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Street Comparison

Pentax ist DL2 Street photography information
Sony A77 Street photography information
60
sensor size is good (APS-C)
supports RAW formats
lighter than others (565g)
screen is fixed
does not have image stabilization
75
screen articulates fully
has image stabilization (Sensor based)
nice sensor size (APS-C)
supports RAW files
weather proofing
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Sports Comparison

Sports photography with Pentax ist DL2
Sports photography with Sony A77
39
sensor size is good (APS-C)
has phase detect autofocus
doesn't have liveview
slow fps (3.0 fps)
does not have image stabilization
megapixel count low (6MP)
74
maximum shutter speed is high (1/8,000s)
has image stabilization (Sensor based)
megapixel count decent (24 megapixels)
nice sensor size (APS-C)
weather proofing
sensor has phase detect auto focus
terrible battery pack (470 CIPA)
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Travel Comparison

Pentax ist DL2 Travel photography details
Sony A77 Travel photography details
52
lighter than others (565g)
has built in flash
doesn't have Timelapse recording
megapixel count low (6 megapixels)
screen is not selfie friendly
63
weather proofing
megapixel count decent (24MP)
flash built-in
selfie friendly display
missing Timelapse mode
terrible battery pack (470 CIPA)
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Landscape Comparison

Pentax ist DL2 Landscape photography features
Sony A77 Landscape photography features
47
manual focus
change lenses (Pentax KAF mount)
sensor size is good (APS-C)
supports RAW formats
screen is small (2.5 inch)
doesn't have liveview
does not have image stabilization
megapixel count low (6MP)
doesn't have Timelapse recording
71
you can focus manually
change lenses (Sony/Minolta Alpha mount)
screen size is good (3")
has image stabilization (Sensor based)
megapixel count decent (24 megapixels)
nice sensor size (APS-C)
supports RAW files
weather proofing
terrible battery pack (470 per charge)
missing Timelapse mode
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Vlogging Comparison

Pentax ist DL2 as a Vlogging camera
Sony A77 as a Vlogging camera
22
lighter than others (565 grams)
screen is not selfie friendly
does not have image stabilization
low res video ( pixels)
doesn't have microphone socket
76
selfie friendly display
has image stabilization (Sensor based)
has face detect focus
high quality video (1920 x 1080 pxls)
includes microphone socket
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Pentax ist DL2 vs Sony A77 Specifications

Detailed spec comparison table for Pentax ist DL2 and Sony A77
 Pentax ist DL2Sony SLT-A77
General Information
Brand Pentax Sony
Model Pentax ist DL2 Sony SLT-A77
Class Advanced DSLR Advanced DSLR
Revealed 2006-01-27 2011-10-25
Physical type Mid-size SLR Mid-size SLR
Sensor Information
Processor - Bionz
Sensor type CCD CMOS
Sensor size APS-C APS-C
Sensor measurements 23.5 x 15.7mm 23.5 x 15.6mm
Sensor surface area 369.0mm² 366.6mm²
Sensor resolution 6 megapixel 24 megapixel
Anti aliasing filter
Aspect ratio 3:2 3:2 and 16:9
Highest Possible resolution 3008 x 2008 6000 x 4000
Maximum native ISO 3200 16000
Maximum enhanced ISO - 25600
Min native ISO 200 50
RAW pictures
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 5 19
Cross focus points - 11
Lens
Lens mounting type Pentax KAF Sony/Minolta Alpha
Available lenses 151 143
Crop factor 1.5 1.5
Screen
Type of screen Fixed Type Fully Articulated
Screen size 2.5" 3"
Screen resolution 210k dots 921k dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder Optical Electronic
Viewfinder resolution - 2,359k dots
Viewfinder coverage 95 percent 100 percent
Viewfinder magnification 0.57x 0.73x
Features
Min shutter speed 30 secs 30 secs
Max shutter speed 1/4000 secs 1/8000 secs
Continuous shutter rate 3.0 frames/s 12.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Inbuilt flash
Flash range - 12.00 m
Flash modes Auto, On, Off, Red-eye reduction Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AE bracketing
WB bracketing
Max flash synchronize - 1/250 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions - 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Maximum video resolution - 1920x1080
Video file format - MPEG-4, AVCHD, H.264
Microphone port
Headphone port
Connectivity
Wireless No Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 565 grams (1.25 lbs) 732 grams (1.61 lbs)
Dimensions 125 x 93 x 66mm (4.9" x 3.7" x 2.6") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO Overall score 65 78
DXO Color Depth score 22.9 24.0
DXO Dynamic range score 11.1 13.2
DXO Low light score 639 801
Other
Battery life - 470 photos
Type of battery - Battery Pack
Battery model 4 x AA NP-FM500H
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/MMC card SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots 1 1
Pricing at release - $900