Pentax K-3 III vs Fujifilm X-E4 Comparison



Let’s compare the Pentax K-3 III vs Fujifilm X-E4.

Our comparison table below covers all the important specifications of each camera. In this side-by-side review, we will be comparing Pentax K-3 III and Fujifilm X-E4. Both cameras have APS-C sensors but Pentax K-3 III has a 25.7 MP and Fujifilm X-E4 has a 26.1 MP resolution.

  Pentax K-3 III Fujifilm X-E4
  Pentax K-3 III Front Fujifilm X-E4 Front
Sensor and Camera Features
Brand Ricoh Fujifilm
Megapixels 25.7 26.1
Sensor Type CMOS CMOS
Sensor Format APS-C APS-C
SLR Type Dslr Mirrorless
Crop Factor 1.5x 1.5x
AA Filter Optional Not needed
Image Resolution 6192 x 4128 (25.6 MP, 3:2) 6240 x 4160 (26.0 MP, 3:2)
Body Image Stabilization Yes No
Native ISO Min 100 - Max 160000 Min 160 - Max 12800
Full ISO Settings Auto, 100-160000 (1, 1/2 or 1/3 EV steps) AUTO (3) with selectable limits, ISO 160-12800, Extended output sensitivity equivalent to ISO 80, 100, 125, 25600 and 51200
Startup Time
AF System and Shooting
Auto Focus Type SAFOX 13 TTL phase-matching - 101 point (25 cross type focus points in the center) Hybrid Phase/Contrast Detect AF: 425 selectable focus points, 2.16 million phase-detect pixels; Single point AF: EVF / LCD: 13x9 / 25x17 (changeable size of AF frame among 5 types), Zone AF: 3x3 / 5x5 / 7x7 from 91 areas on 13x9 grid, Wide/Tracking AF: Up to 18 area; Face/Eye AF
Continuous Shooting Speed / Burst Mode Auto, 100-160000 (1, 1/2 or 1/3 EV steps) AUTO (3) with selectable limits, ISO 160-12800, Extended output sensitivity equivalent to ISO 80, 100, 125, 25600 and 51200
Shutter Speed Range 1/8000 - 30 sec 1/32000 - 900 sec
Bulb Mode Yes Yes
JPEG Buffer Size 30
AW Buffer Size
Screen/viewfinder
LCD 3.2 3.0
LCD Resolution 1,620,000 dots (540,000 px) 1,620,000 dots (540,000 px)
Touchscreen Yes Yes
Articulating Screen No Yes
Tilt Swivel Screen No No
Selfie Screen No Yes
Top Deck Display Yes No
Focus Peaking Yes Yes
Viewfinder Optical / LCD EVF / LCD
Viewfinder Type SLR type; eye-level pentaprism, ~100% coverage, 1.05x mag., 20.5mm eyepoint, -4.0 to +1.0 diopter EVF: 0.39-inch 2.36M-dot OLED with 100% coverage, 0.62x magnification (35mm format equivalent), 100fps refresh rate, 17.5mm eyepoint (from the rear end of the cameras eyepiece), -4 to +2 diopter adjustment, eye sensor
Focus Peaking Yes Yes
Video Features
Video Resolution 3840x2160 (30p/​24p) 4096x2160 (30p/​25p/​24p/​23.98p)
Video File Format MPEG-4 AVC/H.264 (MOV) MOV (MPEG-4 AVC/H.264, HEVC/H.265, Audio: Linear PCM / Stereo sound 24bit / 48KHz sampling); MP4 (MPEG-4 AVC/H.264, Audio: AAC)
Memory Card Type SD / SDHC / SDXC SD / SDHC / SDXC
Dual Card Slot Yes No
SD UHS Support
Microphone Jack Yes Yes
Headphone Jack Yes Yes
Flash and Internal Connections
Built-in Flash No No
Max Flash Sync Speed 1/200 1/250
Internal connections USB 3.2 Gen1 (Type-C), Micro B,Micro (Type D) HMDI, External cable switch terminal (2.5mm), X-sync socket, 3.5mm stereo mic input, 3.5mm headphone jack USB Type-C (USB3.2 Gen1x1), Micro HDMI (Type D), 3.5mm stereo mic jack, USB-C-to-3.5mm headphone adapter included
Connectivity
Built-In Wi-Fi Yes Yes
NFC No No
Bluetooth Yes Yes
Built-In GPS Yes No
USB Type USB 3.0 Super Speed,Bluetooth,WiFi USB 3.0 Super Speed,Bluetooth,WiFi
Physical
Battery Life (CIPA) 800 shots
Battery Types Lithium-ion rechargeable Lithium-ion rechargeable
Weight 28.9 oz (820 g) includes batteries 12.5 oz (354 g) includes batteries
Size 5.3 x 4.1 x 2.9 in. (135 x 104 x 74 mm) 4.8 x 2.9 x 1.3 in. (121 x 73 x 33 mm)
Price
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Release Date 2021-04-06 2021-03-01