Clicky

Pentax K-x vs Zeiss ZX1

Portability
69
Imaging
51
Features
47
Overall
49
Pentax K-x front
 
Zeiss ZX1 front
Portability
67
Imaging
77
Features
62
Overall
71

Pentax K-x vs Zeiss ZX1 Key Specs

Pentax K-x
(Full Review)
  • 12MP - APS-C Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 6400 (Increase to 12800)
  • Sensor based Image Stabilization
  • 1/6000s Max Shutter
  • 1280 x 720 video
  • Pentax KAF2 Mount
  • 580g - 123 x 92 x 68mm
  • Revealed December 2009
Zeiss ZX1
(Full Review)
  • 37MP - Full frame Sensor
  • 4.34" Fully Articulated Display
  • ISO 80 - 51200
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • 35mm (F2-22) lens
  • 800g - 142 x 93 x 46mm
  • Revealed September 2018
Sora from OpenAI releases its first ever music video

Pentax K-x vs Zeiss ZX1 Overview

Let's take a more detailed look at the Pentax K-x vs Zeiss ZX1, former is a Entry-Level DSLR while the other is a Large Sensor Compact by manufacturers Pentax and Zeiss. There exists a noticeable gap among the sensor resolutions of the K-x (12MP) and ZX1 (37MP) and the K-x (APS-C) and ZX1 (Full frame) posses totally different sensor sizing.

Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

The K-x was brought out 9 years prior to the ZX1 which is a fairly sizable difference as far as camera technology is concerned. Both of these cameras have different body design with the Pentax K-x being a Compact SLR camera and the Zeiss ZX1 being a Large Sensor Compact camera.

Before going into a thorough comparison, here is a quick highlight of how the K-x scores versus the ZX1 when it comes to portability, imaging, features and an overall score.

Photography Glossary

        

Reasons to pick Pentax K-x over the Zeiss ZX1

 K-x ZX1 

Reasons to pick Zeiss ZX1 over the Pentax K-x

 ZX1 K-x 
RevealedSeptember 2018December 2009More modern by 106 months
Display typeFully ArticulatedFixed Fully Articulating display
Display dimensions4.34"2.7"Larger display (+1.64")
Display resolution2765k230kCrisper display (+2535k dot)
Touch friendly display Easily navigate

Common features in the Pentax K-x and Zeiss ZX1

 K-x ZX1 
Manual focus Very accurate focusing
Selfie screen Neither offers selfie screen

Pentax K-x vs Zeiss ZX1 Physical Comparison

For anyone who is planning to carry around your camera frequently, you'll have to factor in its weight and dimensions. The Pentax K-x offers outer measurements of 123mm x 92mm x 68mm (4.8" x 3.6" x 2.7") along with a weight of 580 grams (1.28 lbs) and the Zeiss ZX1 has dimensions of 142mm x 93mm x 46mm (5.6" x 3.7" x 1.8") along with a weight of 800 grams (1.76 lbs).

Look at the Pentax K-x vs Zeiss ZX1 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary depending on the lens you are working with at the time. Below is a front view size comparison of the K-x vs the ZX1.

Pentax K-x vs Zeiss ZX1 size comparison

Taking into consideration dimensions and weight, the portability grade of the K-x and ZX1 is 69 and 67 respectively.

Pentax K-x vs Zeiss ZX1 top view buttons comparison

Pentax K-x vs Zeiss ZX1 Sensor Comparison

Normally, it can be hard to see the gap in sensor sizes purely by viewing specs. The picture underneath should provide you a clearer sense of the sensor sizing in the K-x and ZX1.

As you can plainly see, both of these cameras provide different resolutions and different sensor sizes. The K-x because of its smaller sensor will make achieving shallow depth of field harder and the Zeiss ZX1 will result in greater detail having its extra 25 Megapixels. Greater resolution will also enable you to crop pics more aggressively. The more aged K-x will be disadvantaged with regard to sensor innovation.

Pentax K-x vs Zeiss ZX1 sensor size comparison

Pentax K-x vs Zeiss ZX1 Screen and ViewFinder

Pentax K-x vs Zeiss ZX1 Screen and Viewfinder comparison
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Photography Type Scores

Portrait Comparison

Portrait photography with Pentax K-x
Portrait photography with Zeiss ZX1
62
manual focus
sensor size is decent (APS-C)
comes with face detect focus
exports RAW formats
sensor resolution low (12MP)
86
focusing manually
sensor resolution is great (37 megapixels)
sensor size is large (Full frame)
includes face detect focusing
exports RAW formats
President Biden pushes bill mandating TikTok sale or ban

Street Comparison

Pentax K-x Street photography information
Zeiss ZX1 Street photography information
67
has image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW formats
screen does not articulate
70
screen can move to multiple angles
sensor size is large (Full frame)
exports RAW formats
features touch to focus
very good ISO range (51,200)
lack of image stabilization
more heavy than others in class (800 grams)
Photobucket discusses licensing 13 billion images with AI firms

Sports Comparison

Pentax K-x Sports photography info
Zeiss ZX1 Sports photography info
61
max shutter speed is good (1/6,000 seconds)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
great battery power (1,900 shots)
comes with phase detect auto focus
very slow continuous shooting (5.0 fps)
sensor resolution low (12 megapixels)
63
maximum shutter speed is high (1/8,000s)
sensor resolution is great (37 megapixels)
sensor size is large (Full frame)
includes tracking focus
focal length is fixed (35mm)
continuous shooting slow (3.0 frames per second)
lack of image stabilization
lacks phase detect AF
Pentax 17 Pre-Orders Outperform Expectations by a Landslide

Travel Comparison

Pentax K-x Travel photography information
Zeiss ZX1 Travel photography information
53
great battery power (1,900 shots)
built-in flash
no Timelapse recording
sensor resolution low (12MP)
doesn't have selfie friendly screen
65
has bluetooth
features touch to focus
sensor resolution is great (37MP)
very good max aperture (f2)
missing Timelapse mode
more heavy than others in class (800 grams)
doesn't have selfie friendly screen
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Landscape Comparison

Pentax K-x as a Landscape photography camera
Zeiss ZX1 as a Landscape photography camera
60
manual focus
change lenses (Pentax KAF2 mount)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW formats
great battery power (1,900 CIPA)
small screen (2.7 inch)
sensor resolution low (12 megapixels)
no Timelapse recording
69
focusing manually
very good max aperture (f2)
screen larger than average (4.34 inches)
sensor resolution is great (37MP)
sensor size is large (Full frame)
very good ISO range (51,200)
exports RAW formats
can't change lenses (fixed lens mount)
focal length is fixed (35mm)
lack of image stabilization
missing Timelapse mode
Snapchat Adds Watermarks to AI-Created Images

Vlogging Comparison

Vlogging with Pentax K-x
Vlogging with Zeiss ZX1
26
has image stabilization (Sensor based)
comes with face detect focus
doesn't have selfie friendly screen
low video resolution (1280 x 720 pixels)
no microphone jack
31
very good max aperture (f2)
touchscreen functionality
includes face detect focusing
high quality video (3840 x 2160 resolution)
doesn't have selfie friendly screen
lack of image stabilization
missing microphone port
more heavy than others in class (800g)
Samsung Releases Faster Versions of EVO MicroSD Cards

Pentax K-x vs Zeiss ZX1 Specifications

Detailed spec comparison table for Pentax K-x and Zeiss ZX1
 Pentax K-xZeiss ZX1
General Information
Brand Name Pentax Zeiss
Model type Pentax K-x Zeiss ZX1
Class Entry-Level DSLR Large Sensor Compact
Revealed 2009-12-23 2018-09-27
Body design Compact SLR Large Sensor Compact
Sensor Information
Processor Prime -
Sensor type CMOS CMOS
Sensor size APS-C Full frame
Sensor measurements 23.6 x 15.8mm 36 x 24mm
Sensor surface area 372.9mm² 864.0mm²
Sensor resolution 12MP 37MP
Anti alias filter
Aspect ratio 3:2 3:2
Maximum resolution 4288 x 2848 7488 x 4992
Maximum native ISO 6400 51200
Maximum boosted ISO 12800 -
Min native ISO 100 80
RAW format
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 11 255
Lens
Lens support Pentax KAF2 fixed lens
Lens zoom range - 35mm (1x)
Highest aperture - f/2-22
Available lenses 151 -
Focal length multiplier 1.5 1
Screen
Screen type Fixed Type Fully Articulated
Screen size 2.7" 4.34"
Resolution of screen 230 thousand dot 2,765 thousand dot
Selfie friendly
Liveview
Touch screen
Screen tech TFT LCD monitor -
Viewfinder Information
Viewfinder type Optical (pentamirror) Electronic
Viewfinder resolution - 6,221 thousand dot
Viewfinder coverage 96% 100%
Viewfinder magnification 0.57x -
Features
Lowest shutter speed 30s 30s
Highest shutter speed 1/6000s 1/8000s
Continuous shooting speed 5.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Integrated flash
Flash distance 16.00 m no built-in flash
Flash options Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless no built-in flash
External flash
AE bracketing
WB bracketing
Highest flash sync 1/180s -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (24 fps), 640 x 416 (24 fps) 3840 x 2160 @ 30p, MOV, H.264, Linear PCM
Maximum video resolution 1280x720 3840x2160
Video file format Motion JPEG MPEG-4, H.264
Microphone jack
Headphone jack
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 580g (1.28 pounds) 800g (1.76 pounds)
Physical dimensions 123 x 92 x 68mm (4.8" x 3.6" x 2.7") 142 x 93 x 46mm (5.6" x 3.7" x 1.8")
DXO scores
DXO All around rating 72 not tested
DXO Color Depth rating 22.8 not tested
DXO Dynamic range rating 12.5 not tested
DXO Low light rating 811 not tested
Other
Battery life 1900 images -
Type of battery Battery Pack -
Battery ID 4 x AA -
Self timer Yes (2 or 12 sec) Yes
Time lapse recording
Type of storage SD/SDHC card 512GB internal
Storage slots 1 1
Cost at launch $600 -