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The complete specs for the upcoming Fujifilm X-T4 have leaked

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If there’s one thing about Fuji shooters, they tend to get very excited whenever a new model is on the way. They like speculating about what features it may have, whether this’ll change or that’ll see an upgrade. There have been a lot of rumours about the upcoming Fujifilm X-T4, but now it looks like all of those rumours can be put to bed. Maybe.

Nokishita has leaked what they say the complete spec sheet for the Fujifilm X-T4, which covers everything from the sensor and other hardware to the software features and the new Eterna Bleach Bypass film simulation mode.

The specs listed in the sheet released by Nokishita do seem to confirm all of the previously known rumours.

Number of effective pixels

  • 26.1 millions pixels

Image sensor

  • 23.5mm x15.6mm (APS-C) X-Trans CMOS 4 with primary color filter.

Sensor Cleaning system

  • Ultra Sonic Vibration

Storage media

  • SD memory card (-2GB) / SDHC memory card (-32GB) / SDXC memory card (-512GB) UHS-I / UHS-II / Video Speed Class V90

File Format

  • Still image JPEG: Exif Ver.2.3, RAW: 14bit RAW (RAF original format) TIFF: 8/16bit RGB

Number of Recorded Pixels

  • L: (3:2) 6240 x 4160 / (16:9) 6240 x 3512/ (1:1) 4160 x 4160
  • M: (3:2) 4416 x 2944/ (16:9) 4416 x 2488/ (1:1) 2944 x 2944
  • S: (3:2) 3120 x 2080 / (16:9) 3120 x 1760 / (1:1) 2080 x 2080

Movie

  • 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)

Sensitivity

  • Standard output sensitivity: AUTO1 / AUTO2 / AUTO3 (up to ISO12800) / ISO160-12800 (1/3 step)
  • Extended output sensitivity: ISO80/100/125/25600/51200

Exposure control

  • TTL 256-zone metering, Multi / Spot / Average / Center Weighted

Exposure Modes

  • P (Program AE) / A (Aperture Priority AE) / S (Shutter Speed Priority AE) / M (Manual Exposure)

Exposure compensation

  • -5.0EV – +5.0EV 1/3EV step

Movie recording

  • -2.0EV – +2.0EV

Image Stabilizer Mechanism

  • Image sensor shift mechanism with 5-axis compensation

Image Stabilizer Compensation Effect

  • Maximum 6.5 stops (based on CIPA standard. Pitch/yaw shake only. With XF35mmF1.4 R lens mounted.)

Digital Image Stabilizer

  • Yes (movie mode only)

IS Mode Boost

  • Yes (movie mode only)

Face / Eye detection AF

  • Yes

Shutter type

  • Focal Plane Shutter

Mechanical Shutter

  • P mode: 4sec. to 1/8000sec. A mode: 30sec. to 1/8000sec. S/M mode: 15min. to 1/8000sec. Bulb mode: up to 60min.

Electronic Shutter

  • P mode: 4sec. to 1/32000sec. A mode: 30sec. to 1/32000sec. S/M mode: 15min. to 1/32000sec. Bulb mode: 1sec. Fixed

Electronic Front Curtain Shutter

  • P mode: 4sec. to 1/8000sec. A mode: 30sec. to 1/8000sec. S/M mode: 15min. to 1/8000sec. Bulb mode: up to 60min.

Mechanical + Electronic Shutter

  • P mode: 4sec. to 1/32000sec. A mode: 30sec. to 1/32000sec. S/M mode: 15min. to 1/32000sec. Bulb mode: up to 60min.

E-Front + Mechanical Shutter

  • P mode: 4sec. to 1/8000sec. A mode: 30sec. to 1/8000sec. S/M mode: 15min. to 1/8000sec. Bulb mode: up to 60min. Electronic front curtain shutter works until 1/2000sec.

E-Front + Mechanical + Elec. Shutter

  • P mode: 4sec. to 1/32000sec. A mode: 30sec. to 1/32000sec. S/M mode: 15min. to 1/32000sec. Bulb mode: up to 60min. Electronic front curtain shutter works until 1/2000sec, Mechanical shutter works until 1/8000sec.

Movie Shutter

  • FHD: 1/8000sec. to 1/4sec.
  • DCI4K/4K: 1/8000sec. to 1/24sec. (depends on the frame rate)

Synchronized shutter speed for flash

  • 1/250sec. or slower

Continous Shooting

  • Approx. 30fps [Only electronic shutter, 1.25 x Crop ] (JPEG: 60 frames Lossless compressed RAW / Compressed RAW: 35 frames Uncompressed RAW: 33 frames)
  • Approx. 20fps [Only electronic shutter, 1.25 x Crop ] (JPEG: 114 frames Lossless compressed RAW / Compressed RAW: 37 frames Uncompressed RAW: 34 frames)
  • Approx. 10fps [Only electronic shutter, 1.25 x Crop ] (JPEG: 500 frames Lossless compressed RAW / Compressed RAW: 48 frames Uncompressed RAW: 39 frames)
  • Approx. 20fps [Only electronic shutter ] (JPEG: 79 frames Lossless compressed RAW / Compressed RAW: 36 frames Uncompressed RAW: 34 frames)
  • Approx. 15fps (JPEG: 110 frames Lossless compressed RAW / Compressed RAW: 38 frames Uncompressed RAW: 35 frames)
  • Approx. 10fps (JPEG: 164 frames Lossless compressed RAW / Compressed RAW: 44 frames Uncompressed RAW: 37 frames)
  • Approx. 8fps (JPEG: 200 frames Lossless compressed RAW / Compressed RAW: 49 frames Uncompressed RAW: 39 frames)
  • Pre-shot: Approx. 30fps [Only electronic shutter, 1.25 x Crop ] (max. 20 frames while half press, max. 20 frames after full press, total max. 40 frames)
  • Pre-shot: Approx. 20fps [Only electronic shutter, 1.25 x Crop ] (max. 20 frames while half press, max. 37 frames after full press, total max. 57 frames)
  • Pre-shot: Approx. 10fps [Only electronic shutter, 1.25 x Crop ] (max. 10 frames while half press, max. 300 frames after full press, total max. 310 frames)

Auto Bracketing

  • AE Bracketing (Frames: 2, 3, 5, 7, 9 Step: by 1/3EV step, up to +/-3EV steps)
  • Filmsimulation bracketing (Any 3 types of film simulation selectable)
  • Dynamic Range Bracketing (100%, 200%, 400%)
  • ISO sensitivity Bracketing ( +/-1/3EV, +/-2/3EV, +/-1EV)
  • White Balance Bracketing ( +/-1, +/-2, +/-3)
  • Focus Bracketing (AUTO, MANUAL)

Focus Mode

  • Single AF / Continuous AF / MF

Focus Type

  • Intelligent Hybrid AF (TTL contrast AF / TTL phase detection AF)

Focus Low-Light Performance

  • Contrast: -3.0EV Phase Detection: -6.0EV (XF35mmF1.4 attached)

Focus AF Frame Selection

  • Single point AF: EVF / LCD: 13×9 / 25×17 (Changeable size of AF frame)
  • Zone AF: 3×3 / 5×5 / 7×7 from 91 areas on 13×9 grid
  • Wide/Tracking AF, AF-S: Wide / AF-C: Tracking All

White Balance

  • Auto (WHITE PRIORITY, AUTO, AMBIENCE PRIORITY), / Custom1-3 / Color temperature selection (2500K-10000K) / Preset: Fine, Shade, Fluorescent light
  • (Daylight), Fluorescent light (Warm White), Fluorescent light (Cool White), Incandescent light, Underwater

Self-timer

  • 10sec. / 2sec.

Interval Timer Shooting

  • Yes (Setting: Interval, Number of shots, Starting time)

Flash Sync Mode

  • 1ST CURTAIN / 2ND CURTAIN / AUTO FP(HSS) (excl. EF-X8)

Flash Mode

  • TTL (TTL AUTO (P mode) / STANDARD / SLOW SYNC. ) / MANUAL / COMMANDER / OFF (When EF-X8 is set)
  • TTL (TTL AUTO (P mode) / STANDARD / SLOW SYNC. ) / MANUAL / MULTI / OFF (When SHOE MOUNT FLASH is set)

Hot Shoe

  • Yes (Dedicated TTL Flash compatible)

Viewfinder

  • 0.5 inch approx. 3.69 millions dots OLED Color Viewfinder
  • Coverage of viewing area vs. capturing area: approx. 100%
  • Eyepoint: approx. 23mm (from the eyepiece lens)
  • Diopter adjustment: -4-+2m-1 (lockable)
  • Magnification: 0.75 x with 50mm lens (35mm equivalent) at infinity and diopter set to -1m-1
  • Diagonal angle of view: approx. 38 Degree (Horizontal angle of view: approx. 30 Degree )
  • Built-in eye sensor

LCD monitor

  • 3.0 inch, aspect ratio 3:2, approx. 1.62 millions dots touch screen color LCD monitor (approx. 100% coverage)

Movie Recording File Format

  • 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)

Movie Recording Compression

  • All Intra/Long-GOP
  • DCI4K/4K 29.97p/25p/24p/23.98p 400Mbps
  • Full HD (2048 x1080)/ Full HD (1920 x1080) 59.94p/50p/29.97p/25p/24p/23.98p 200Mbps

Movie File Size/Frame Rate/Rec. Time

  • [DCI 4K (4096 x2160)]
    59.94p/50p/29.97p/25p/24p/23.98p 400Mbps/200Mbps/100Mbps 59.94p/50p: up to approx. 20min. 29.97p/25p/24p/23.98p: up to approx. 30min
  • [4K (3840 x2160)]
    59.94p/50p/29.97p/25p/24p/23.98p 400Mbps/200Mbps/100Mbps 59.94p/50p: up to approx. 20min. 29.97p/25p/24p/23.98p: up to approx. 30min
  • [Full HD (2048 x1080)]
    59.94p/50p/29.97p/25p/24p/23.98p 200Mbps/100Mbps/50Mbps up to approx. 30min.
  • [Full HD (1920 x1080)]
    59.94p/50p/29.97p/25p/24p/23.98p 200Mbps/100Mbps/50Mbps up to approx. 30min.
  • [Full HD (1920 x1080) High speed rec.]
    240p / 200p 200Mbps(recording) up to approx. 3min.
    120p / 100p 200Mbps(recording) up to approx. 6min.

Film Simulation mode

  • 18 modes (PROVIA/Standard, Velvia/Vivid, ASTIA/Soft, Classic Chrome, PRO Neg.Hi, PRO Neg.Std, Black & White, Black & White+Ye Filter, Black & White+R Filter, Black & White+G Filter, Sepia, ACROS, ACROS+Ye Filter, ACROS+R Filter, ACROS+G Filter, ETERNA/Cinema, Classic Neg, ETERNA BLEACH BYPASS) Monochromatic Color

Clarity Setting

  • +/-5 steps

HDR Mode

  • AUTO, 200%, 400%, 800%, 800% +

Grain Effect

  • Roughness: STRONG, WEAK, OFF Size: LARGE, SMALL

Color Chrome Effect

  • STRONG, WEAK, OFF

Color Chrom Effect Blue

  • STRONG, WEAK, OFF

Dynamic Range Setting Still

  • AUTO, 100%, 200%, 400%
  • ISO restriction (DR100%: No limit, DR200%: ISO320 or more, DR400%: ISO640 or more)

Dynamic Range Setting Movie

  • 100%, 200%, 400%
  • ISO restriction (DR100%: No limit, DR200%: ISO320 or more, DR400%: ISO640 or more)

Advanced Filter

  • Toy camera, Miniature, Pop color, High-key, Low-key, Dynamic tone, Soft focus, Partial color (Red / Orange / Yellow / Green / Blue / Purple)

Wireless Transmitter Standard

  • IEEE802.11b/g/n (standard wireless protocol)

Wireless Transmitter Encryption

  • WEP / WPA / WPA2 mixed mode

Wireless Encryption Access mode

  • Infrastructure

Bluetooth Standard

  • Bluetooth Ver 4.2 (Bluetooth low energy)

Bluetooth Operating frequency

  • 2402 – 2480MHz (Center frequency)

Terminal

  • Digital interface: USB Type-C (USB3.2 Gen1x1)
  • HDMI output: HDMI micro connector (Type D)
  • Other: 3.5mm, stereo mini connector (Microphone) / 2.5mm, Remote Release Connector, Hot shoe, Synchronized terminal

Power supply

  • NP-W235 Li-ion battery (included)

Battery life for still images

  • Approx. 600 frames (Economy Mode), approx. 500 frames (Normal Mode) When XF35mmF1.4 R is set.

Actual battery life of movie capture

  • Face detection is set to OFF
  • [4K] approx. 85min. (29.97p)
  • [Full HD] approx. 95min. (59.94p)

Continuance battery life

  • Face detection is set to OFF
  • [4K] approx. 110min. (29.97p)
  • [Full HD] approx. 130min. (59.94p) (movie capture)

Operating Temerature

  • -10 Degree C-+40 Degree C

Operating Humidity

  • 10%-80% (no condensation)

Battery

  • Li-ion battery NP-W235

Starting up period

  • Approx. 0.39sec.

Dimensions (W x H x D)

  • 134.6 x 92.8 x 63.8 mm

Weight

  • Approx. 607g (including battery and SD memory card)
  • Approx. 526g (excluding battery and SD memory card)

An official announcement is expected from Fuji in the next few days. Either the 25th or 26th, depending on where in the world you live. Whether or not the above specs are completely accurate is obviously unknown until there’s official confirmation from Fuji, but this close to an anticipated announcement, they’re likely true. And it would be an awful lot of effort to have to go to if it were fake.

Previous rumours also suggested that the X-T4 will be released at a price of around $1,700.

What are you most excited for in the Fujifilm X-T4?

[via Mirrorless Rumors]

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About John Aldred

John Aldred is a photographer with over 20 years of experience in the portrait and commercial worlds. He is based in Scotland and has been an early adopter - and occasional beta tester - of almost every digital imaging technology in that time. As well as his creative visual work, John uses 3D printing, electronics and programming to create his own photography and filmmaking tools and consults for a number of brands across the industry.

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