Các thông số kỹ thuật, hình ảnh thực tế về X-T4 mới được tiết lộ trên trang Nokishita dường như đã xác nhận hết tất cả các tin đồn được biết trước đó.
Fujifilm sẽ ra mắt máy ảnh X-T4 vào ngày 26 tháng 2 nhưng những hình ảnh và thông số của sản phẩm này đã được tiết lộ sớm
Trước đó, theo trang photorumors cho biết X-T4 sẽ có ổn định hình ảnh bên trong máy ảnh IBIS (In-Body Image Stabilization) và sẽ có thể quay video 6K60p 10bit. Theo dự đoán thì chiếc X-T4 này sẽ nặng hơn X-T3 khoảng 160-170g, dày hơn khoảng 1mm và sử dụng cảm biến APS-C với màu ảnh của Fujifilm. Có thể thấy chiếc X-T4 với vẻ ngoài không khác biệt nhiều so với X-T3 nhưng cũng đã có một số nâng cấp về thiết kế.
Thông số kỹ thuật chi tiết của Fujifilm X-T4 cũng được so sánh với X-T3 và X-H1.
Dưới đây là nội dung nguyên gốc về thông số sản phẩm đưa ra từ Fujifilmrumors
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)
Theo fujifilmrumors/doanhnhanplus
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