Sony Alpha DSLR-A230 vs Pentax K10D

      Sony Alpha DSLR-A230

      Pentax K10D
      60
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      60
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      Disclosure: We earn money from the affiliate links to products associated with content in this article.

      Overview

      In this comparison, we will evaluate the Sony Alpha DSLR-A230 and the Pentax K10D, highlighting the advantages of each over the other, discussing their pros and cons, shared strengths and weaknesses, and providing a rating based on their available features and specifications to assist you in choosing the one that best suits your needs.

      Sony Alpha DSLR-A230 was introduced in May 2009 and Pentax K10D was introduced in December 2006. Let us first list highlights of the models.

      Sony Alpha DSLR-A230 Highlights

      • 10.2 MP APS-C CCD Sensor
      • 100 - 3,200 Native ISO
      • 9 Focus Points
      • Image Stabilization
      • 2.7" 230k dot Fixed Screen
      • Optical (pentamirror) Viewfinder
      • 2.5 fps Continuous Shooting
      • Built-in Flash

      Pentax K10D Highlights

      • 10.2 MP APS-C CCD Sensor
      • 100 - 1,600 Native ISO
      • 11 Focus Points
      • Image Stabilization
      • 2.5" 210k dot Fixed Screen
      • Optical (pentaprism) Viewfinder
      • 3.0 fps Continuous Shooting
      • Built-in Flash
      • Wheather Sealed Body
      Table of Contents
      1. Overview
      2. Pros and Cons
      3. Advantage of Sony Alpha DSLR-A230
      4. Advantage of Pentax K10D
      5. Common Strengths and Weaknesses
      6. Screen and Viewfinder
      7. Sensor
      8. Photography Features
      9. Connectivity, Battery and Storage
      10. Other Features
      11. Physical Parameters
      12. For Different Types of Photography
      13. Evaluations
      14. Specifications  

      Now that we've looked at the most essential specifications and gained a basic understanding of these cameras, we can delve into more details and see the differences between them.

      Pros and Cons

      In this section we present pros and cons of Sony Alpha DSLR-A230 and Pentax K10D.

      PROS

      Sony Alpha DSLR-A230

      Pentax K10D

      •   Image Stabilization
      •   Built-in Flash
      •   HDMI Output
      •   Light - 490 g (1.08 lb / 17.28 oz)
      •   Orientation Sensor
      •   Image Stabilization
      •   Built-in Flash
      •   Environmental Sealing
      •   Orientation Sensor

      CONS

      Sony Alpha DSLR-A230

      Pentax K10D

      •   No Video Capture
      •   Low Resolution Sensor - 10.2 Megapixel
      •   3,200 Highest Native ISO
      •   Timelapse Recording
      •   9 Focus Points
      •   No Face Detection
      •   Fixed Screen
      •   Low Resolution Screen - 230k dot
      •   No Live View
      •   Low Max Continuous Shooting - 2.5 fps
      •   No Built-in Microphone
      •   No Microphone Input
      •   No Headphone Output
      •   No Built-in GPS
      •   No Built-In Wi-Fi
      •   No Built-In Bluetooth
      •   No Environmental Sealing
      •   Short Battery Life - 230 shots
      •   No Video Capture
      •   Low Resolution Sensor - 10.2 Megapixel
      •   1,600 Highest Native ISO
      •   Timelapse Recording
      •   11 Focus Points
      •   No Face Detection
      •   Fixed Screen
      •   Low Resolution Screen - 210k dot
      •   No Live View
      •   Low Max Continuous Shooting - 3.0 fps
      •   No HDMI Output
      •   No Built-in Microphone
      •   No Microphone Input
      •   No Headphone Output
      •   No Built-in GPS
      •   No Built-In Wi-Fi
      •   No Built-In Bluetooth


      And here are some specifications which fall into average criteria and are neither in PROs nor in CONs category:

      AVERAGE

      Sony Alpha DSLR-A230

      Pentax K10D

      •   100 Lowest Native ISO
      •   Screen Size - 2.7"
      •   Max Shutter Speed (Mechanical or 1st Curtain) - 1/4000 sec
      •   Max Flash Sync Speed - 1/160 sec
      •   DxO Overall Score - 63
      •   100 Lowest Native ISO
      •   Screen Size - 2.5"
      •   Max Shutter Speed (Mechanical or 1st Curtain) - 1/4000 sec
      •   Max Flash Sync Speed - 1/180 sec
      •   DxO Overall Score - 66
      •   Weight - 793 g (1.75 lb / 27.97 oz)

      Advantage of Sony Alpha DSLR-A230

      Sony DSLR-A230
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      This section shows those features and specifications which are the reason to choose Sony Alpha DSLR-A230 over Pentax K10D.

      Sony Alpha DSLR-A230 vs Pentax K10D
      Higher Native ISO 3,200 vs 1,600
      Contrast Detection for Autofocus vs
      Larger Screen 2.7" vs 2.5"
      Higher Resolution Screen 230k dot vs 210k dot
      Center Weighted Metering vs
      Higher DxO Low Light ISO 531 vs 522
      HDMI Output vs
      Lighter 490 g (1.08 lb / 17.28 oz) vs 793 g (1.75 lb / 27.97 oz)

      Check out other cameras which are frequently compared to Sony Alpha DSLR-A230.

      Sony DSLR-A700
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      APS-C

      10.24 MP

      Sony DSLR-A350
      Image cannot be found

      APS-C

      14.2 MP

      Sony DSLR-A900
      Image cannot be found

      Full Frame

      24.6 MP

      Sony DSLR-A390
      Image cannot be found

      APS-C

      14.2 MP

      Sony DSLR-A100
      Image cannot be found

      APS-C

      10.2 MP

      Sony DSLR-A200
      Image cannot be found

      APS-C

      10.2 MP

      Sony DSLR-A330
      Image cannot be found

      APS-C

      10.2 MP

      Sony DSLR-A850
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      Full Frame

      24.6 MP

      Sony DSLR-A300
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      APS-C

      10.2 MP

      Sony DSLR-A290
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      APS-C

      14.2 MP

      Sony DSLR-A560
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      APS-C

      14.2 MP

      Sony DSLR-A450
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      APS-C

      14.2 MP

      Advantage of Pentax K10D

      Pentax K10D
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      This section shows those features and specifications which are the reason to choose Pentax K10D over Sony Alpha DSLR-A230.

      Sony Alpha DSLR-A230 vs Pentax K10D
      More Focus Points 9 vs 11
      Top LCD Screen vs
      Higher Viewfinder Magnification (35mm equivalent) 0.55x vs 0.63x
      Higher Max Continuous Shooting 2.5 fps vs 3.0 fps
      Higher Flash Sync Speed 1/160 sec vs 1/180 sec
      Average Metering vs
      Higher DxO Color Depth 22.3 vs 22.7
      Higher DxO Dynamic Range 11.4 vs 11.6
      Higher DxO Overall Score 63 vs 66
      Environmental Sealing vs

      Check out other cameras which are frequently compared to Pentax K10D.

      Pentax K20D
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      APS-C

      14.6 MP

      Canon 7D II
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      APS-C

      20.2 MP

      Canon Rebel SL1
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      APS-C

      18.0 MP

      Canon 70D
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      APS-C

      20.2 MP

      Nikon Z8
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      Full Frame

      45.7 MP

      Sony a6300
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      APS-C

      24.2 MP

      Nikon D1
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      APS-C

      2.66 MP

      Canon Rebel T5
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      APS-C

      18.0 MP

      Canon 5DS R
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      Full Frame

      50.6 MP

      Canon 5DS
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      Full Frame

      50.6 MP

      Fujifilm X-S20
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      APS-C

      26.1 MP

      Pentax K-01
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      APS-C

      16 MP

      Common Strengths and Weaknesses

      We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

      STRENGTHS Sony Alpha DSLR-A230 Pentax K10D
        Image StabilizationSensor ShiftSensor Shift
        Built-in Flash
        Orientation Sensor
      WEAKNESSES Sony Alpha DSLR-A230 Pentax K10D
        No Video Capture
        Low Resolution Sensor10.2 Megapixel10.2 Megapixel
        Low Native ISO3,2001,600
        Timelapse Recording
        Few Focus Points911
        No Face Detection
        Screen TypeFixedFixed
        Low Resolution Screen230k dot210k dot
        No Live View
        Low Max Continuous Shooting2.5 fps3.0 fps
        No Built-in Microphone
        No Microphone Input
        No Headphone Output
        No Built-in GPS
        No Built-In Wi-Fi
        No Built-In Bluetooth

      Screen and Viewfinder

      Screen

      Sony Alpha DSLR-A230 has a 2.7" screen with 230k dot resolution and Pentax K10D has a 2.5" screen with 210k dot resolution. Both have Fixed screens.


      Viewfinder

      Sony Alpha DSLR-A230 has a built-in Optical (pentamirror) viewfinderPentax K10D has a built-in Optical (pentaprism) viewfinder. They both have 95% coverage.

      Sensor

      Sony Alpha DSLR-A230 features a 10.2 megapixel APS-C CCD sensor with dimensions of 23.5 x 15.7 mm and a total area of 369 mm2. Its native ISO range is 100 - 3,200. Pentax K10D features a 10.2 megapixel APS-C CCD sensor with dimensions of 23.5 x 15.7 mm and a total area of 246.5 mm2. Its native ISO range is 100 - 1,600.


      Here is a sensor size comparison chart where you can see how different sensors compare with each other:

      Sensor size chart
      Sensor Dimensions Area Aspect Ratio Crop Factor
      Image cannot be displayedMedium Format44 x 33 mm1452 mm24:30.79x
      Image cannot be displayedFull Frame36 x 24 mm864 mm23:21x
      Image cannot be displayedAPS-H27 x 18 mm486 mm23:21.3x
      Image cannot be displayedAPS-C23.6 x 15.6 mm368.2 mm23:21.5x
      Image cannot be displayedAPS-C (Canon)22.3 x 14.9 mm332.3 mm23:21.6x
      Image cannot be displayedMicro Four Thirds17.4 x 13 mm226.2 mm24:32x
      Image cannot be displayed1-inch13.2 x 8.8 mm116.2 mm23:22.7x
      Image cannot be displayed1/1.7-inch7.44 x 5.58 mm41.5 mm24:34.7x
      Image cannot be displayed1/2.3-inch6.17 x 4.55 mm28.1 mm24:35.6x

      Photography Features

      Sony Alpha DSLR-A230 is equipped with BIONZ processor and can take pictures up to 3872 x 2592 resolution. It can also take pictures with lower resolution like 3872 x 2176, 2896 x 1936, 2896 x 1632, 1920 x 1280, 1920 x 1088 with 3:2, 16:9 aspect ratios. Pentax K10D can take pictures up to 3872 x 2592 resolution. It can also take pictures with lower resolution like 3008 x 2000, 1824 x 1216 with 3:2 aspect ratios.


      Lens Mount

      Sony Alpha DSLR-A230 has Sony A lens mount and Pentax K10D has Pentax KAF2 lens mount. Due to their APS-C sensor their crop factor (also called lens multiplier) is equal to 1.5x. This means that a 35mm equivalent focal length of the mounted lens will be equal to its actual focal length times 1.5.


      In-Body Image Stabilization

      The cameras have a built-in Sensor Shift in-body image stabilization (IBIS). This means that you are still getting vibration reduction when cameras are paired with non-image stabilizied lenses. It also works with lenses with optical image stabilization and in combination can achieve even better compensation.

      Connectivity, Battery and Storage

      USB Inputs and HDMI Outputs

      Both models have USB 2.0 (480 Mbit/sec) inputs for data transfer. connector for video signal output.


      Battery

      Sony Alpha DSLR-A230 comes with NP-FH50 battery pack with battery life of 230 shots.


      External Storage Slots

      Sony Alpha DSLR-A230 has a single SD/SDHC, Memory Stick Duo/Pro Duo card slot. Pentax K10D has a single SD/SDHC card slot.

      Other Features

      Shutter

      Pentax K10D has Electronically controlled Vertical Run Focal Plane shutter. Shutter speed can go up to 1/4000 sec on Sony Alpha DSLR-A230, and up to 1/4000 sec on Pentax K10D. Sony Alpha DSLR-A230 can shoot continuously up to 2.5 fps. Pentax K10D can shoot continuously up to 3.0 fps.


      Flash

      Cameras have built-in flash with maximum range of 10.00 m on Sony Alpha DSLR-A230. They also accept external flash which can be connected via Hot Shoe to Pentax K10D. The fastest flash synchronization speed is 1/160 sec on Sony Alpha DSLR-A230 and 1/180 sec on Pentax K10D.

      Physical Parameters

      Sony Alpha DSLR-A230 body has dimensions of 128 x 97 x 68 mm (5.04 x 3.82 x 2.68") and Pentax K10D body has dimensions of 142 x 101 x 70 mm (5.59 x 3.98 x 2.76"). Sony Alpha DSLR-A230 weighs 490 g (1.08 lb / 17.28 oz) and Pentax K10D weighs 793 g (1.75 lb / 27.97 oz).

      Sony Alpha DSLR-A230

      Pentax K10D

      128 mm

      97 mm

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      142 mm

      101 mm

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      97 mm

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      101 mm

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      68 mm

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      70 mm

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      Size comparisons of Sony Alpha DSLR-A230 and Pentax K10D

      Sony Alpha DSLR-A230 and Pentax K10D for Different Types of Photography

      We give scores to the cameras for six types of photography based on their features and specifications. Let us see how suitable they are for each type of photography.

      Landscape Photography

      Sony Alpha DSLR-A230

      Pentax K10D

      AVERAGE
      64
      •   Low Resolution Screen - 230k dot
      •   No Live View
      •   No Built-in GPS
      •   No Environmental Sealing
      GOOD
      76
      •   Low Resolution Screen - 210k dot
      •   No Live View
      •   No Built-in GPS
      •   Environmental Sealing

      Sports Photography

      Sony Alpha DSLR-A230

      Pentax K10D

      AVERAGE
      60
      •   3,200 Highest Native ISO
      •   9 Focus Points
      •   No Face Detection
      •   Image Stabilization
      •   Low Resolution Screen - 230k dot
      •   No Live View
      •   Low Max Continuous Shooting - 2.5 fps
      •   Short Battery Life - 230 shots
      •   Orientation Sensor
      AVERAGE
      61
      •   1,600 Highest Native ISO
      •   11 Focus Points
      •   No Face Detection
      •   Image Stabilization
      •   Low Resolution Screen - 210k dot
      •   No Live View
      •   Low Max Continuous Shooting - 3.0 fps
      •   Orientation Sensor

      Wildlife Photography

      Sony Alpha DSLR-A230

      Pentax K10D

      AVERAGE
      58
      •   3,200 Highest Native ISO
      •   9 Focus Points
      •   Image Stabilization
      •   Low Resolution Screen - 230k dot
      •   No Live View
      •   Low Max Continuous Shooting - 2.5 fps
      •   No Environmental Sealing
      •   Short Battery Life - 230 shots
      •   Orientation Sensor
      AVERAGE
      63
      •   1,600 Highest Native ISO
      •   11 Focus Points
      •   Image Stabilization
      •   Low Resolution Screen - 210k dot
      •   No Live View
      •   Low Max Continuous Shooting - 3.0 fps
      •   Environmental Sealing
      •   Orientation Sensor

      Portrait Photography

      Sony Alpha DSLR-A230

      Pentax K10D

      GOOD
      75
      •   9 Focus Points
      •   No Face Detection
      •   Image Stabilization
      •   Screen Size - 2.7"
      •   Low Resolution Screen - 230k dot
      •   No Live View
      •   Max Flash Sync Speed - 1/160 sec
      •   Orientation Sensor
      GOOD
      75
      •   11 Focus Points
      •   No Face Detection
      •   Image Stabilization
      •   Screen Size - 2.5"
      •   Low Resolution Screen - 210k dot
      •   No Live View
      •   Max Flash Sync Speed - 1/180 sec
      •   Orientation Sensor

      Street Photography

      Sony Alpha DSLR-A230

      Pentax K10D

      GOOD
      81
      •   9 Focus Points
      •   Image Stabilization
      •   Fixed Screen
      •   Low Resolution Screen - 230k dot
      •   No Live View
      •   No Built-in GPS
      •   No Environmental Sealing
      •   Light - 490 g (1.08 lb / 17.28 oz)
      GOOD
      80
      •   11 Focus Points
      •   Image Stabilization
      •   Fixed Screen
      •   Low Resolution Screen - 210k dot
      •   No Live View
      •   No Built-in GPS
      •   Environmental Sealing
      •   Weight - 793 g (1.75 lb / 27.97 oz)

      Travel Photography

      Sony Alpha DSLR-A230

      Pentax K10D

      GOOD
      82
      •   Image Stabilization
      •   Fixed Screen
      •   Low Resolution Screen - 230k dot
      •   No Built-in GPS
      •   No Environmental Sealing
      •   Light - 490 g (1.08 lb / 17.28 oz)
      •   Short Battery Life - 230 shots
      GOOD
      82
      •   Image Stabilization
      •   Fixed Screen
      •   Low Resolution Screen - 210k dot
      •   No Built-in GPS
      •   Environmental Sealing
      •   Weight - 793 g (1.75 lb / 27.97 oz)

      Evaluations

      We evaluate Sony Alpha DSLR-A230 and Pentax K10D and give both of them the score of 60 out of 100. We also give separate scores for 7 different categories according to the available features and specifications some of which are listed below. These evaluations are relative and may change each time a new camera is added to the database.


      Sony Alpha DSLR-A230

      Pentax K10D

      OVERALL
      60
      OVERALL
      60

      Sensor

      Sony Alpha DSLR-A230

      Pentax K10D

      GOOD
      70
      •   Low Resolution Sensor - 10.2 Megapixel
      •   100 Lowest Native ISO
      •   3,200 Highest Native ISO
      •   DxO Overall Score - 63
      GOOD
      70
      •   Low Resolution Sensor - 10.2 Megapixel
      •   100 Lowest Native ISO
      •   1,600 Highest Native ISO
      •   DxO Overall Score - 66

      Photo

      Sony Alpha DSLR-A230

      Pentax K10D

      AVERAGE
      69
      •   Timelapse Recording
      •   Image Stabilization
      •   Max Shutter Speed (Mechanical or 1st Curtain) - 1/4000 sec
      •   Low Max Continuous Shooting - 2.5 fps
      •   Max Flash Sync Speed - 1/160 sec
      AVERAGE
      69
      •   Timelapse Recording
      •   Image Stabilization
      •   Max Shutter Speed (Mechanical or 1st Curtain) - 1/4000 sec
      •   Low Max Continuous Shooting - 3.0 fps
      •   Max Flash Sync Speed - 1/180 sec

      Video

      Sony Alpha DSLR-A230

      Pentax K10D

      BAD
      0
      •   Image Stabilization
      BAD
      0
      •   Image Stabilization

      Focusing

      Sony Alpha DSLR-A230

      Pentax K10D

      GOOD
      76
      •   9 Focus Points
      •   No Face Detection
      AVERAGE
      69
      •   11 Focus Points
      •   No Face Detection

      Screen and Viewfinder

      Sony Alpha DSLR-A230

      Pentax K10D

      AVERAGE
      64
      •   Fixed Screen
      •   Screen Size - 2.7"
      •   Low Resolution Screen - 230k dot
      AVERAGE
      68
      •   Fixed Screen
      •   Screen Size - 2.5"
      •   Low Resolution Screen - 210k dot

      Connectivity

      Sony Alpha DSLR-A230

      Pentax K10D

      AVERAGE
      57
      •   HDMI Output
      •   No Built-in Microphone
      •   No Microphone Input
      •   No Headphone Output
      •   No Built-in GPS
      •   No Built-In Wi-Fi
      •   No Built-In Bluetooth
      POOR
      40
      •   No HDMI Output
      •   No Built-in Microphone
      •   No Microphone Input
      •   No Headphone Output
      •   No Built-in GPS
      •   No Built-In Wi-Fi
      •   No Built-In Bluetooth

      Battery, Storage and Physical

      Sony Alpha DSLR-A230

      Pentax K10D

      BAD
      39
      •   No Environmental Sealing
      •   Light - 490 g (1.08 lb / 17.28 oz)
      •   Short Battery Life - 230 shots
      GOOD
      77
      •   Environmental Sealing
      •   Weight - 793 g (1.75 lb / 27.97 oz)


      For a full specification list please go to the specifications page:

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