Pentax K100D vs Sony HX7V
64 Imaging
45 Features
36 Overall
41


92 Imaging
39 Features
37 Overall
38
Pentax K100D vs Sony HX7V 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
- Launched December 2006
- Successor is Pentax K100D S
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 125 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 25-250mm (F3.5-5.5) lens
- 208g - 102 x 58 x 29mm
- Revealed July 2011

Pentax K100D vs Sony HX7V Overview
Let's look a little more in depth at the Pentax K100D versus Sony HX7V, one being a Entry-Level DSLR and the other is a Small Sensor Compact by brands Pentax and Sony. There is a crucial difference among the sensor resolutions of the K100D (6MP) and HX7V (16MP) and the K100D (APS-C) and HX7V (1/2.3") possess totally different sensor sizes.

The K100D was manufactured 5 years prior to the HX7V and that is a fairly serious gap as far as camera tech is concerned. Each of the cameras offer different body type with the Pentax K100D being a Compact SLR camera and the Sony HX7V being a Compact camera.
Before delving straight into a in depth comparison, below is a quick summary of how the K100D scores against the HX7V with respect to portability, imaging, features and an overall grade.

Pentax K100D vs Sony HX7V Gallery
Here is a sample of the gallery pictures for Pentax K100D and Sony Cyber-shot DSC-HX7V. The entire galleries are viewable at Pentax K100D Gallery and Sony HX7V Gallery.
Reasons to pick Pentax K100D over the Sony HX7V
K100D | HX7V | |||
---|---|---|---|---|
Manually focus | ![]() | Very accurate focusing |
Reasons to pick Sony HX7V over the Pentax K100D
HX7V | K100D | |||
---|---|---|---|---|
Revealed | July 2011 | ![]() | December 2006 | More recent by 56 months |
Display sizing | 3" | ![]() | 2.5" | Larger display (+0.5") |
Display resolution | 921k | ![]() | 210k | Crisper display (+711k dot) |
Common features in the Pentax K100D and Sony HX7V
K100D | HX7V | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Lack of selfie screen | ||
Touch friendly display | ![]() | Lack of Touch friendly display |
Pentax K100D vs Sony HX7V Physical Comparison
When you are looking to lug around your camera often, you will need to consider its weight and proportions. The Pentax K100D offers outside dimensions of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") with a weight of 660 grams (1.46 lbs) while the Sony HX7V has measurements of 102mm x 58mm x 29mm (4.0" x 2.3" x 1.1") with a weight of 208 grams (0.46 lbs).
Check out the Pentax K100D versus Sony HX7V in the new Camera and Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will differ based on the lens you are utilising at that time. Following is the front view dimensions comparison of the K100D versus the HX7V.

Factoring in size and weight, the portability rating of the K100D and HX7V is 64 and 92 respectively.

Pentax K100D vs Sony HX7V Sensor Comparison
Oftentimes, it can be tough to envision the contrast in sensor measurements purely by researching a spec sheet. The photograph underneath might provide you a stronger sense of the sensor dimensions in the K100D and HX7V.
As you can see, the two cameras offer different megapixels and different sensor measurements. The K100D because of its larger sensor will make shooting shallow DOF less difficult and the Sony HX7V will render greater detail due to its extra 10 Megapixels. Greater resolution will enable you to crop photos a little more aggressively. The older K100D will be disadvantaged in sensor tech.

Pentax K100D vs Sony HX7V Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K100D vs Sony HX7V Specifications
Pentax K100D | Sony Cyber-shot DSC-HX7V | |
---|---|---|
General Information | ||
Manufacturer | Pentax | Sony |
Model type | Pentax K100D | Sony Cyber-shot DSC-HX7V |
Type | Entry-Level DSLR | Small Sensor Compact |
Launched | 2006-12-03 | 2011-07-19 |
Body design | Compact SLR | Compact |
Sensor Information | ||
Processor Chip | - | BIONZ |
Sensor type | CCD | BSI-CMOS |
Sensor size | APS-C | 1/2.3" |
Sensor measurements | 23.5 x 15.7mm | 6.17 x 4.55mm |
Sensor surface area | 369.0mm² | 28.1mm² |
Sensor resolution | 6 megapixels | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 3:2 | 4:3 and 16:9 |
Highest resolution | 3008 x 2008 | 4608 x 3456 |
Highest native ISO | 3200 | 3200 |
Lowest native ISO | 200 | 125 |
RAW images | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Total focus points | 11 | 9 |
Lens | ||
Lens support | Pentax KAF | fixed lens |
Lens zoom range | - | 25-250mm (10.0x) |
Maximum aperture | - | f/3.5-5.5 |
Total lenses | 151 | - |
Crop factor | 1.5 | 5.8 |
Screen | ||
Range of display | Fixed Type | Fixed Type |
Display diagonal | 2.5" | 3" |
Display resolution | 210 thousand dot | 921 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Display tech | - | XtraFine LCD |
Viewfinder Information | ||
Viewfinder | Optical (pentamirror) | None |
Viewfinder coverage | 96% | - |
Viewfinder magnification | 0.57x | - |
Features | ||
Lowest shutter speed | 30 seconds | 30 seconds |
Highest shutter speed | 1/4000 seconds | 1/1600 seconds |
Continuous shooting speed | 3.0 frames per sec | 10.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | - |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | - | 4.80 m |
Flash modes | Auto, On, Off, Red-eye reduction | Auto, On, Off, Slow Sync |
External flash | ||
AEB | ||
White balance bracketing | ||
Highest flash sync | 1/180 seconds | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | - | 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps) |
Highest video resolution | None | 1920x1080 |
Video format | - | MPEG-4, AVCHD |
Microphone 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 | BuiltIn |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 660 grams (1.46 lb) | 208 grams (0.46 lb) |
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 All around 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 | Single | Single |
Price at launch | $0 | $499 |