Pentax K-S1 vs. Fujifilm X Series X-T30

Camera Comparison, Reviews and Tests

In depth comparison and review of Pentax K-S1 and Fujifilm X Series X-T30. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.

Camera Specifications Comparison

Pentax K-S1 vs. Fujifilm X Series X-T30 Comparison Chart
DESIGN AND DIMENSIONS Pentax K-S1 Fujifilm X Series X-T30
Product Type Digital camera - 1080p - SLR with Live View mode, movie recording Digital camera - 4K - mirrorless system
Lens Included Body only Body only
Height 9.3 cm 8.28 cm
Width 12 cm 11.84 cm
Depth 7 cm 4.68 cm
Weight 485 g 333 g
Weight Details - Camera body only: 333 g
Camera with battery and memory card: 383 g
Enclosure Colour White | Black Black | Charcoal silver | Silver
SENSOR Pentax K-S1 Fujifilm X Series X-T30
Sensor Resolution 20.12 Megapixel 26.1 Megapixel
Optical Sensor Type CMOS X-Trans CMOS 4
Total Pixels 20,420,000 pixels -
Effective Sensor Resolution 20,120,000 pixels 26,100,000 pixels
Optical Sensor Size APS-C (23.5 x 15.6 mm) APS-C (23.5 x 15.6 mm)
Frame Rate (Max Resolution) - 30 fps
Sensor Dust Reduction Yes Yes
Sensor Features Special Protect (SP) coating Ultrasonic vibration
PROCESSOR Pentax K-S1 Fujifilm X Series X-T30
Image Processor PRIME MII X-Processor 4
LENS Pentax K-S1 Fujifilm X Series X-T30
Lens Mounting Type Pentax KAF2 Fujifilm X Mount
FOCUSING Pentax K-S1 Fujifilm X Series X-T30
Auto Focus TTL phase detection TTL contrast and phase detection
Auto Focus Points (Zones) Qty 11 425
Auto Focus Features - Focus Peaking function
AE/AF Control Face-priority AF, Subject-tracking AF Face-priority AF, Subject-tracking AF, Eye detection AF, Zone AF
Face Detection Yes Eye Detect AF, face-priority AF function
VIEWFINDER Pentax K-S1 Fujifilm X Series X-T30
Viewfinder Type Optical - fixed eye-level pentaprism Electronic - OLED
Viewfinder Colour Support - Colour
Viewfinder Diagonal Size - 0.39"
Viewfinder Resolution - 2,360,000 pixels
Optical Viewfinder Field Coverage 100% 100%
Optical Viewfinder Magnification 0.95x 0.62x
Optical Viewfinder Dioptric Correction Range -2.5 to +1.5 -
Features - Auto eye sensor
EXPOSURE & WHITE BALANCE Pentax K-S1 Fujifilm X Series X-T30
ISO (Max) 51200 51200
Native ISO 100-51200 160-12800
Extended ISO (Max) - 51200
Extended ISO (Min) - 80
Light Sensitivity ISO 100-51200, ISO auto (100-51200) ISO 80, ISO auto, ISO 51200, ISO 25600, ISO 160-12800
Exposure Metering Multi-segment, centre-weighted, spot Multi-segment, centre-weighted, spot, average
Exposure Metering Zones 77 256
Exposure Modes Programme, automatic, manual, aperture-priority, shutter-priority, shutter & aperture priority Bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes - Dynamic Range Bracketing, Film Simulation Bracketing, focus bracketing, ISO sensitivity bracketing, white balance bracketing
Shooting Programs Landscape, portrait mode, macro, museum, surf & snow, PET, Blue Sky, food, night scene, sunset, candle, night snapshot, night scene with portrait, kids, Stage, night scene HDR, moving object, forest, backlight silhouette -
Special Effects Natural, bright, Vibrant, monochrome, Muted, landscape, portrait, Cross Process, Bleach Bypass, Radiant, Reversal Film, Tone Expansion, Cold vintage, Colour Fade, Bold Monochrome, Unicolour Bold, Clear Tone, Warm Fade, Brilliant Colour, Infrared Filter Soft focus, miniature, Film Simulation, partial colour, Toy camera, High Key, Low Key, Pop Colour, Dynamic tone
White Balance Custom, automatic, presets Custom, automatic, presets
White Balance Presets Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight colour), fluorescent light (daylight white) Fine, incandescent, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater
Shutter Type Mechanical electronically-controlled Mechanical, electronic
Max Shutter Speed 1/6000 sec 1/32000 sec
Min Shutter Speed 30 sec 30 sec
Exposure Compensation ±5 EV range, in 1/2 or 1/3 EV steps ±5 EV range, in 1/3 EV steps
White Balance Bracketing Yes Yes
X-sync Speed 1/180 sec 1/180 sec
Exposure Range EV 0-22 (ISO 100) -
DISPLAY Pentax K-S1 Fujifilm X Series X-T30
Type 3" LCD display 3" LCD display
Touch Screen - Yes
Display Format 921,000 pixels 1,040,000 pixels
Display Form Factor Built-in Folding
Display Features Colour control, display brightness control -
FLASH Pentax K-S1 Fujifilm X Series X-T30
Camera Flash Pop-up flash -
Guide Number (m / ISO 100) 10 -
Flash Modes Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction -
Red-Eye Reduction Yes -
Features AF illuminator, flash +/- compensation -
VIDEOGRAPHY / CAMCORDER Pentax K-S1 Fujifilm X Series X-T30
Digital Video Format H.264 H.264, MOV
Image Recording Format JPEG, DNG (RAW) + JPEG, DNG (RAW) JPEG, RAW, RAW + JPEG
Max Video Resolution 1920 x 1080 4096 x 2160
Microphone Operation Mode Mono Stereo
Microphone Features Sensitivity control -
MEMORY Pentax K-S1 Fujifilm X Series X-T30
Memory Card Slot SD card SD card
Supported Memory Cards SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDXC UHS-I Memory Card SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card
Memory Card Included - No
Memory Card Max Supported Size - 512 GB
Image Storage - 6240 x 4160
6240 x 3512
4160 x 4160
4416 x 2944
4416 x 2488
2944 x 2944
3120 x 2080
3120 x 1760
2080 x 2080
Video Capture H.264 - 1920 x 1080 - 30 fps
H.264 - 1920 x 1080 - 25 fps
H.264 - 1920 x 1080 - 24 fps
H.264 - 4096 x 2160 p
H.264 - 3840 x 2160 p
H.264 - 1920 x 1080 p
BATTERY AND CHARGING Pentax K-S1 Fujifilm X Series X-T30
Battery Type Pentax D-Li109 Lithium Ion Fujifilm NP-W126S Lithium Ion
Details Pentax D-Li109 Li-ion rechargeable battery (included) Fujifilm NP-W126S Li-ion rechargeable battery (included)
Battery Life Photo shooting - 480 shots (50% flash usage)
Playback - 4.5 hours
Photo shooting - 380 shots (LCD Monitor on)
Video recording - 75 minutes (Full HD resolution)
Video recording - 45 minutes (4K resolution)
CONNECTIONS Pentax K-S1 Fujifilm X Series X-T30
Interface HDMI HDMI, USB 3.1, IEEE 802.11b/g/n, Bluetooth 4.2
Connectivity Features - Remote control via mobile devices, remote live view, Wireless Image Transfer
Print Standard DPOF support, Exif Print support Exif Print support
Flash Terminal Hot shoe Hot shoe
Connector Type USB 2.0
HDMI output (19 pin micro HDMI Type D)
USB 3.1 (USB Type-C)
HDMI output (19 pin micro HDMI Type D)
Microphone (sub-mini phone stereo 2.5 mm)
FEATURES Pentax K-S1 Fujifilm X Series X-T30
Self-Timer Delay 2sec, 12sec 10 sec, 2sec
Continuous Shooting Speed 3 frames per second, 5.4 frames per second 4 frames per second, 8 frames per second, 3 frames per second, 5 frames per second, 20 frames per second, 10 frames per second, 30 frames per second
HDR Mode Auto HDR mode -
Additional Features RGB primary colour filter, depth-of-field preview button, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, saturation control, in-camera film editing, in-camera RAW processing, HDR image enhancement technology, hue control, Eye-Fi Card Ready, LED body illumination Built-in speaker, auto power save, digital image rotation, camera orientation detection, histogram display, in-camera red-eye removal, cropping an image, resizing an image, Automatic Scene Recognition (SR Auto), interval shooting mode, in-camera RAW processing, Panorama Capture, no Optical Low Pass Filter (OLFP), Photobook assist
OTHERS Pentax K-S1 Fujifilm X Series X-T30
Included Accessories Battery charger, body cap, shoulder strap, eyecup, shoe cap Body cap, shoulder strap, AC power adaptor, USB cable, power plug adapter, protective cover, strap clip, clip attaching tool
Software Drivers & Utilities -
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature -10 °C 0 °C
Service & Support - Limited warranty - parts and labour - 1 year
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