Pentax K100D vs Sony H70
64 Imaging
44 Features
36 Overall
40


93 Imaging
38 Features
31 Overall
35
Pentax K100D vs Sony H70 Key Specs
(Full Review)
- 6MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 200 - 3200
- Sensor based Image Stabilization
- No Video
- Pentax KAF Mount
- 660g - 129 x 93 x 70mm
- Released December 2006
- Newer Model is Pentax K100D S
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 25-250mm (F3.5-5.5) lens
- 194g - 102 x 58 x 29mm
- Introduced January 2011

Pentax K100D vs Sony H70 Overview
Lets take a more detailed look at the Pentax K100D vs Sony H70, former being a Entry-Level DSLR while the latter is a Small Sensor Compact by manufacturers Pentax and Sony. There exists a sizable gap between the image resolutions of the K100D (6MP) and H70 (16MP) and the K100D (APS-C) and H70 (1/2.3") posses different sensor sizes.

The K100D was introduced 5 years earlier than the H70 and that is quite a significant difference as far as technology is concerned. Each of the cameras have different body design with the Pentax K100D being a Compact SLR camera and the Sony H70 being a Compact camera.
Before getting right into a complete comparison, here is a quick overview of how the K100D scores versus the H70 with regard to portability, imaging, features and an overall rating.

Pentax K100D vs Sony H70 Gallery
The following is a preview of the gallery images for Pentax K100D & Sony Cyber-shot DSC-H70. The whole galleries are available at Pentax K100D Gallery & Sony H70 Gallery.
Reasons to pick Pentax K100D over the Sony H70
K100D | H70 | |||
---|---|---|---|---|
Manually focus | ![]() | Dial accurate focus |
Reasons to pick Sony H70 over the Pentax K100D
H70 | K100D | |||
---|---|---|---|---|
Introduced | January 2011 | ![]() | December 2006 | Fresher by 49 months |
Screen dimensions | 3" | ![]() | 2.5" | Bigger screen (+0.5") |
Screen resolution | 230k | ![]() | 210k | Crisper screen (+20k dot) |
Common features in the Pentax K100D and Sony H70
K100D | H70 | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Neither offers selfie screen | ||
Touch screen | ![]() | Neither offers Touch screen |
Pentax K100D vs Sony H70 Physical Comparison
When you are intending to carry your camera often, you'll have to factor its weight and dimensions. The Pentax K100D offers exterior measurements of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") along with a weight of 660 grams (1.46 lbs) while the Sony H70 has dimensions of 102mm x 58mm x 29mm (4.0" x 2.3" x 1.1") along with a weight of 194 grams (0.43 lbs).
Check the Pentax K100D vs Sony H70 in our brand new Camera plus Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will vary dependant on the lens you have attached at that moment. The following is a front view proportions comparison of the K100D and the H70.

Looking at dimensions and weight, the portability score of the K100D and H70 is 64 and 93 respectively.

Pentax K100D vs Sony H70 Sensor Comparison
Typically, it's tough to picture the gap between sensor sizing only by reading specifications. The photograph underneath will help give you a far better sense of the sensor measurements in the K100D and H70.
To sum up, both of those cameras provide different megapixels and different sensor sizing. The K100D with its bigger sensor is going to make shooting shallow depth of field simpler and the Sony H70 will offer you extra detail using its extra 10 Megapixels. Higher resolution can also make it easier to crop photographs more aggressively. The older K100D is going to be behind in sensor innovation.

Pentax K100D vs Sony H70 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K100D vs Sony H70 Specifications
Pentax K100D | Sony Cyber-shot DSC-H70 | |
---|---|---|
General Information | ||
Make | Pentax | Sony |
Model type | Pentax K100D | Sony Cyber-shot DSC-H70 |
Category | Entry-Level DSLR | Small Sensor Compact |
Released | 2006-12-03 | 2011-01-06 |
Body design | Compact SLR | Compact |
Sensor Information | ||
Chip | - | BIONZ |
Sensor type | CCD | CCD |
Sensor size | APS-C | 1/2.3" |
Sensor dimensions | 23.5 x 15.7mm | 6.17 x 4.55mm |
Sensor area | 369.0mm² | 28.1mm² |
Sensor resolution | 6 megapixels | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 3:2 | 4:3 and 16:9 |
Peak resolution | 3008 x 2008 | 4608 x 3456 |
Highest native ISO | 3200 | 3200 |
Minimum native ISO | 200 | 80 |
RAW photos | ||
Autofocusing | ||
Manual focusing | ||
AF touch | ||
Continuous AF | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | 11 | 9 |
Lens | ||
Lens mount type | Pentax KAF | fixed lens |
Lens zoom range | - | 25-250mm (10.0x) |
Max aperture | - | f/3.5-5.5 |
Macro focusing distance | - | 5cm |
Amount of lenses | 151 | - |
Crop factor | 1.5 | 5.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display size | 2.5 inch | 3 inch |
Resolution of display | 210k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Display technology | - | Clear Photo LCD |
Viewfinder Information | ||
Viewfinder type | Optical (pentamirror) | None |
Viewfinder coverage | 96 percent | - |
Viewfinder magnification | 0.57x | - |
Features | ||
Min shutter speed | 30 seconds | 30 seconds |
Max shutter speed | 1/4000 seconds | 1/1600 seconds |
Continuous shutter speed | 3.0 frames/s | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | - |
Change WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | - | 3.60 m |
Flash modes | Auto, On, Off, Red-eye reduction | Auto, On, Off, Slow Sync |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Max flash sync | 1/180 seconds | - |
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), 640 x 480 (30 fps) |
Highest video resolution | None | 1280x720 |
Video file format | - | MPEG-4 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 660g (1.46 pounds) | 194g (0.43 pounds) |
Physical dimensions | 129 x 93 x 70mm (5.1" x 3.7" x 2.8") | 102 x 58 x 29mm (4.0" x 2.3" x 1.1") |
DXO scores | ||
DXO Overall rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery ID | 4 x AA | NP-BG1 |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse shooting | ||
Storage media | SD/MMC card | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Storage slots | 1 | 1 |
Price at release | $0 | $199 |