Pentax MX-1 vs Sony A6400
84 Imaging
37 Features
60 Overall
46


83 Imaging
69 Features
88 Overall
76
Pentax MX-1 vs Sony A6400 Key Specs
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Tilting Screen
- ISO 100 - 12800
- Sensor-shift Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- 28-112mm (F1.8-2.5) lens
- 391g - 122 x 61 x 51mm
- Released July 2013
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Screen
- ISO 100 - 32000 (Increase to 102400)
- 3840 x 2160 video
- Sony E Mount
- 403g - 120 x 67 x 50mm
- Revealed January 2019

Pentax MX-1 vs Sony A6400 Overview
Here is a in depth analysis of the Pentax MX-1 versus Sony A6400, one being a Small Sensor Compact and the latter is a Advanced Mirrorless by brands Pentax and Sony. There exists a sizeable gap among the sensor resolutions of the MX-1 (12MP) and A6400 (24MP) and the MX-1 (1/1.7") and A6400 (APS-C) enjoy totally different sensor sizes.

The MX-1 was manufactured 6 years earlier than the A6400 and that is a fairly large gap as far as camera technology is concerned. Both of the cameras offer different body type with the Pentax MX-1 being a Compact camera and the Sony A6400 being a Rangefinder-style mirrorless camera.
Before getting in to a full comparison, below is a concise overview of how the MX-1 grades vs the A6400 when it comes to portability, imaging, features and an overall rating.

Pentax MX-1 vs Sony A6400 Gallery
Following is a preview of the gallery images for Pentax MX-1 and Sony Alpha a6400. The entire galleries are viewable at Pentax MX-1 Gallery and Sony A6400 Gallery.
Reasons to pick Pentax MX-1 over the Sony A6400
MX-1 | A6400 |
---|
Reasons to pick Sony A6400 over the Pentax MX-1
A6400 | MX-1 | |||
---|---|---|---|---|
Revealed | January 2019 | ![]() | July 2013 | Fresher by 67 months |
Screen resolution | 922k | ![]() | 920k | Clearer screen (+2k dot) |
Selfie screen | ![]() | Easy selfies | ||
Touch screen | ![]() | Quickly navigate |
Common features in the Pentax MX-1 and Sony A6400
MX-1 | A6400 | |||
---|---|---|---|---|
Manual focus | ![]() | Very exact focusing | ||
Screen type | Tilting | ![]() | Tilting | Tilting screen |
Screen sizing | 3" | ![]() | 3" | Equivalent screen dimensions |
Pentax MX-1 vs Sony A6400 Physical Comparison
When you are planning to carry your camera often, you're going to have to take into account its weight and size. The Pentax MX-1 has external dimensions of 122mm x 61mm x 51mm (4.8" x 2.4" x 2.0") with a weight of 391 grams (0.86 lbs) and the Sony A6400 has specifications of 120mm x 67mm x 50mm (4.7" x 2.6" x 2.0") having a weight of 403 grams (0.89 lbs).
Analyze the Pentax MX-1 versus Sony A6400 in the latest Camera and Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have attached at the time. The following is the front view measurement comparison of the MX-1 and the A6400.

Using dimensions and weight, the portability score of the MX-1 and A6400 is 84 and 83 respectively.

Pentax MX-1 vs Sony A6400 Sensor Comparison
Normally, it can be tough to visualise the gap in sensor sizing purely by checking out specifications. The visual underneath will provide you a better sense of the sensor dimensions in the MX-1 and A6400.
Plainly, both of these cameras offer different resolutions and different sensor sizing. The MX-1 because of its smaller sensor will make getting bokeh more difficult and the Sony A6400 will show more detail due to its extra 12MP. Higher resolution will also allow you to crop shots a little more aggressively. The older MX-1 will be behind when it comes to sensor technology.

Pentax MX-1 vs Sony A6400 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax MX-1 vs Sony A6400 Specifications
Pentax MX-1 | Sony Alpha a6400 | |
---|---|---|
General Information | ||
Brand | Pentax | Sony |
Model type | Pentax MX-1 | Sony Alpha a6400 |
Type | Small Sensor Compact | Advanced Mirrorless |
Released | 2013-07-01 | 2019-01-15 |
Body design | Compact | Rangefinder-style mirrorless |
Sensor Information | ||
Powered by | - | Bionz X |
Sensor type | CMOS | CMOS |
Sensor size | 1/1.7" | APS-C |
Sensor measurements | 7.44 x 5.58mm | 23.5 x 15.6mm |
Sensor surface area | 41.5mm² | 366.6mm² |
Sensor resolution | 12 megapixels | 24 megapixels |
Anti alias filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 3:2 and 16:9 |
Highest resolution | 4000 x 3000 | 6000 x 4000 |
Highest native ISO | 12800 | 32000 |
Highest boosted ISO | - | 102400 |
Lowest native ISO | 100 | 100 |
RAW pictures | ||
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Total focus points | 25 | 425 |
Lens | ||
Lens support | fixed lens | Sony E |
Lens zoom range | 28-112mm (4.0x) | - |
Max aperture | f/1.8-2.5 | - |
Macro focusing distance | 1cm | - |
Number of lenses | - | 121 |
Focal length multiplier | 4.8 | 1.5 |
Screen | ||
Range of screen | Tilting | Tilting |
Screen sizing | 3" | 3" |
Screen resolution | 920k dot | 922k dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen tech | TFT LCD with AR coating | - |
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 2,359k dot |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.7x |
Features | ||
Lowest shutter speed | 30s | 30s |
Highest shutter speed | 1/8000s | 1/4000s |
Continuous shooting speed | 1.0 frames per second | 11.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 12.00 m | 6.00 m (at ISO 100) |
Flash settings | Auto, On, Off, Red-Eye, Fill-in, Slow Speed sync, Trailing Curtain sync | Off, auto, on, slow sync, rear sync, redeye reduction, wireless, hi-speed sync |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Highest video resolution | 1920x1080 | 3840x2160 |
Video format | MPEG-4, H.264 | MPEG-4, H.264, XAVC-S |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 391g (0.86 lbs) | 403g (0.89 lbs) |
Dimensions | 122 x 61 x 51mm (4.8" x 2.4" x 2.0") | 120 x 67 x 50mm (4.7" x 2.6" x 2.0") |
DXO scores | ||
DXO All around rating | 49 | 83 |
DXO Color Depth rating | 20.4 | 24.0 |
DXO Dynamic range rating | 11.3 | 13.6 |
DXO Low light rating | 208 | 1431 |
Other | ||
Battery life | 290 photographs | 410 photographs |
Battery form | Battery Pack | Battery Pack |
Battery ID | D-Li-106 | NP-FW50 |
Self timer | Yes (2 or 12 sec) | Yes |
Time lapse recording | ||
Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC/Memory Stick DUO (UHS-I compliant) |
Storage slots | 1 | 1 |
Price at launch | $400 | $898 |