Pentax KP vs Sony A7c
61 Imaging
67 Features
76 Overall
70
78 Imaging
75 Features
88 Overall
80
Pentax KP vs Sony A7c Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Display
- ISO 100 - 819200
- Sensor based 5-axis Image Stabilization
- 1/6000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 703g - 132 x 101 x 76mm
- Introduced January 2017
(Full Review)
- 24MP - Full frame Sensor
- 3" Fully Articulated Display
- ISO 100 - 51200 (Boost to 204800)
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Sony E Mount
- 509g - 124 x 71 x 60mm
- Revealed September 2020
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Below is a complete comparison of the Pentax KP vs Sony A7c, former being a Advanced DSLR while the other is a Advanced Mirrorless by manufacturers Pentax and Sony. The resolution of the KP (24MP) and the A7c (24MP) is very similar but the KP (APS-C) and A7c (Full frame) enjoy different sensor sizing.
Snapchat Adds Watermarks to AI-Created ImagesThe KP was announced 4 years prior to the A7c and that is quite a serious difference as far as tech is concerned. Each of the cameras come with different body type with the Pentax KP being a Mid-size SLR camera and the Sony A7c being a Rangefinder-style mirrorless camera.
Before diving straight into a more detailed comparison, below is a quick overview of how the KP grades versus the A7c when it comes to portability, imaging, features and an overall grade.
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Following is a sample of the gallery pics for Pentax KP & Sony Alpha A7c. The whole galleries are viewable at Pentax KP Gallery & Sony A7c Gallery.
Reasons to pick Pentax KP over the Sony A7c
| KP | A7c |
|---|
Reasons to pick Sony A7c over the Pentax KP
| A7c | KP | |||
|---|---|---|---|---|
| Revealed | September 2020 | January 2017 | More recent by 44 months | |
| Display type | Fully articulated | Tilting | Fully Articulating display | |
| Display resolution | 922k | 921k | Sharper display (+1k dot) | |
| Selfie screen | Easy selfies | |||
| Touch friendly display | Easily navigate |
Common features in the Pentax KP and Sony A7c
| KP | A7c | |||
|---|---|---|---|---|
| Manually focus | Very accurate focus | |||
| Display dimension | 3" | 3" | Identical display measurement |
Pentax KP vs Sony A7c Physical Comparison
For anybody who is planning to lug around your camera frequently, you'll need to factor its weight and dimensions. The Pentax KP provides external dimensions of 132mm x 101mm x 76mm (5.2" x 4.0" x 3.0") having a weight of 703 grams (1.55 lbs) and the Sony A7c has dimensions of 124mm x 71mm x 60mm (4.9" x 2.8" x 2.4") along with a weight of 509 grams (1.12 lbs).
Examine the Pentax KP vs Sony A7c in our completely new Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will vary depending on the lens you are working with at the time. The following is the front view measurements comparison of the KP and the A7c.

Taking into account size and weight, the portability score of the KP and A7c is 61 and 78 respectively.
Pentax KP vs Sony A7c Sensor Comparison
Generally, it can be difficult to picture the contrast between sensor measurements only by reading specs. The graphic below might give you a clearer sense of the sensor dimensions in the KP and A7c.
As you can plainly see, both of those cameras have got the exact same resolution but different sensor measurements. The KP offers the tinier sensor which will make getting shallower depth of field tougher. The older KP is going to be behind with regard to sensor innovation.
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Pentax KP vs Sony A7c Specifications
| Pentax KP | Sony Alpha A7c | |
|---|---|---|
| General Information | ||
| Company | Pentax | Sony |
| Model | Pentax KP | Sony Alpha A7c |
| Category | Advanced DSLR | Advanced Mirrorless |
| Introduced | 2017-01-26 | 2020-09-14 |
| Body design | Mid-size SLR | Rangefinder-style mirrorless |
| Sensor Information | ||
| Chip | PRIME IV | - |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | APS-C | Full frame |
| Sensor measurements | 23.5 x 15.6mm | 35.8 x 23.8mm |
| Sensor surface area | 366.6mm² | 852.0mm² |
| Sensor resolution | 24MP | 24MP |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 | 3:2 and 16:9 |
| Highest Possible resolution | 6016 x 4000 | 6000 x 4000 |
| Maximum native ISO | 819200 | 51200 |
| Maximum enhanced ISO | - | 204800 |
| Minimum native ISO | 100 | 100 |
| RAW format | ||
| Minimum enhanced ISO | - | 50 |
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Number of focus points | 27 | 693 |
| Cross focus points | 25 | - |
| Lens | ||
| Lens mounting type | Pentax KAF2 | Sony E |
| Amount of lenses | 151 | 122 |
| Crop factor | 1.5 | 1 |
| Screen | ||
| Range of display | Tilting | Fully articulated |
| Display sizing | 3 inches | 3 inches |
| Resolution of display | 921 thousand dot | 922 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Viewfinder Information | ||
| Viewfinder type | Optical (pentaprism) | Electronic |
| Viewfinder resolution | - | 2,360 thousand dot |
| Viewfinder coverage | 100% | 100% |
| Viewfinder magnification | 0.63x | 0.59x |
| Features | ||
| Minimum shutter speed | 30 secs | 30 secs |
| Fastest shutter speed | 1/6000 secs | 1/4000 secs |
| Fastest quiet shutter speed | 1/24000 secs | 1/8000 secs |
| Continuous shutter speed | 7.0fps | 10.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 6.00 m (at ISO 100) | no built-in flash |
| Flash modes | Auto, auto w/redeye reduction, flash on w/redeye reduction, slow sync, trailing curtain sync, manual, wireless | no built-in flash |
| External flash | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60i, 30p) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
| Maximum video resolution | 1920x1080 | 3840x2160 |
| Video file format | MPEG-4, H.264 | MPEG-4, XAVC S, H.264 |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 3.2 Gen 1 (5 GBit/sec) |
| GPS | Optional | None |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 703g (1.55 lbs) | 509g (1.12 lbs) |
| Dimensions | 132 x 101 x 76mm (5.2" x 4.0" x 3.0") | 124 x 71 x 60mm (4.9" x 2.8" x 2.4") |
| DXO scores | ||
| DXO Overall score | not tested | not tested |
| DXO Color Depth score | not tested | not tested |
| DXO Dynamic range score | not tested | not tested |
| DXO Low light score | not tested | not tested |
| Other | ||
| Battery life | 390 images | 740 images |
| Type of battery | Battery Pack | Battery Pack |
| Battery model | D-LI109 | NP-FZ100 |
| Self timer | Yes (2 or 12 secs) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC (UHS-I supported) | SD/SDHC/SDXC card (UHS-II supported) |
| Storage slots | One | One |
| Retail pricing | $747 | $1,800 |