Sony Alpha99 II ILCA-99M2 vs. Fujifilm X Series X-T4

Camera Comparison, Reviews and Tests

Detailed comparison and review of Sony Alpha99 II ILCA-99M2 and Fujifilm X Series X-T4. With our comprehensive overview, you can simply compare design, sensors, proximity characteristics, memory capacities, but also other key features of both cameras and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the camera that best fits your needs and expectations.

Camera Specifications Comparison

Sony Alpha99 II ILCA-99M2 vs. Fujifilm X Series X-T4 Comparison Chart
DESIGN AND DIMENSIONS Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
Product Type Digital camera - 4K - mirrorless system Digital camera - 4K - mirrorless system
Lens Included Body only Body only
Height 10.42 cm 9.28 cm
Width 14.26 cm 13.46 cm
Depth 7.61 cm 6.38 cm
Weight 849 g 526 g
Weight Details Camera with battery and memory card: 849 g Camera body only: 526 g
Camera with battery and memory card: 607 g
Enclosure Colour - Black | Silver
Protection Dust-resistant, moisture-resistant Weatherproof, freezeproof, dust-resistant
Digital Zoom 8x -
SENSOR Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
Sensor Resolution 42.4 Megapixel 26.1 Megapixel
Optical Sensor Type Exmor R CMOS X-Trans CMOS 4
Total Pixels 43,600,000 pixels -
Effective Sensor Resolution 42,400,000 pixels 26,100,000 pixels
Optical Sensor Size Full Frame (35.9 x 24.0 mm) APS-C (23.5 x 15.6 mm)
Frame Rate (Max Resolution) 30 fps 60 fps
Sensor Dust Reduction - Yes
Sensor Features Anti-Dust coating, APS-C compatible mode Dust Reduction (image sensor vibration)
Image Stabiliser Optical (5-axis image sensor shift mechanism) Optical (5-axis image sensor shift mechanism)
Built-in Optical Image Stabiliser - Yes
PROCESSOR Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
Image Processor BIONZ X X-Processor 4
LENS Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
Lens Mounting Type Sony A-type Fujifilm X Mount
FOCUSING Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
Auto Focus Hybrid TTL contrast and phase detection
Auto Focus Points (Zones) Qty 399 91
Auto Focus Features Predictive Focus Control -
AE/AF Control - Subject-tracking AF, Zone AF
Face Detection Eye Detect AF Yes
VIEWFINDER Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
Viewfinder Type Electronic - OLED Electronic - OLED
Viewfinder Colour Support Colour Colour
Viewfinder Diagonal Size 0.5" 0.5"
Viewfinder Resolution 2,359,296 pixels 3,690,000 pixels
Optical Viewfinder Field Coverage 100% -
Optical Viewfinder Magnification 0.78x 0.75x
Optical Viewfinder Dioptric Correction Range -4 to +3 -4 to +2
Features Viewfinder brightness control, colour temperature control Auto eye sensor
EXPOSURE & WHITE BALANCE Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
ISO (Max) 102400 51200
Native ISO 100-25600 160-12800
Extended ISO (Max) 102400 25600 (H1), 51200 (H2)
Extended ISO (Min) 50 80 (L1), 100 (L2), 125 (L3)
Light Sensitivity ISO 50, ISO 102400, ISO auto (100-6400), ISO 100-25600 ISO 100, ISO 125, 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 1200 256
Exposure Modes Automatic, manual, aperture-priority, shutter-priority Bulb, automatic, manual, aperture-priority, shutter-priority
Bracketing Modes - Dynamic Range Bracketing, Film Simulation Bracketing, focus bracketing, ISO sensitivity bracketing, white balance bracketing
Special Effects Black & White, Sepia, Neutral, Vivid, sunset, landscape, portrait, clear, deep, light, autumn leaves, Retro, partial colour, Toy camera, Posterisation, High contrast monochrome, Pop Colour, Rich-tone monochrome, Soft High-key, Night Scene, Standard, Style Box 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 Incandescent, fluorescent, cloudy, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (warm white), Underwater, 2500K - 9900K, fluorescent light (daylight white), Colour Filter (G7 - M7), Colour Filter (A7 - B7) Fine, incandescent, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater, 2500K - 10000K
Shutter Type Mechanical electronically-controlled Mechanical, electronic
Max Shutter Speed 1/8000 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
Auto Exposure Bracketing 3, 5, 9 steps in 1/3, 1/2, 2/3, 1, 2 or 3 EV steps 2, 3, 5, 7, 9 steps in 1/3 - 3 EV steps
White Balance Bracketing Yes Yes
X-sync Speed 1/250sec 1/250sec
Exposure Range EV 2-17 (ISO 100) -
DISPLAY Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
Type 3" LCD display 3" LCD display
Touch Screen - Yes
Display Format 1,228,800 pixels 1,620,000 pixels
Display Form Factor Folding Tilting (3-way)
Display Features Display brightness control -
VIDEOGRAPHY / CAMCORDER Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
Digital Video Format AVCHD, H.264, XAVC S, XAVC HD H.264, MOV, HEVC, H.265
Image Recording Format JPEG, RAW, RAW + JPEG JPEG, RAW, RAW + JPEG
Max Video Resolution 3840 x 2160 4096 x 2160
Audio Signal Format Dolby Digital AC-3 (2 channel), Linear PCM, AAC -
Microphone Operation Mode Stereo Stereo
MEMORY Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
Memory Card Slot SD card, Memory Stick PRO Duo card / SD card SD card
Supported Memory Cards SD Memory Card, Memory Stick PRO Duo, Memory Stick PRO-HG Duo, microSD Card, microSDHC Card, Memory Stick Micro Mark2, microSDXC Card, SDHC UHS-I 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 No
Memory Card Max Supported Size - 512 GB
Image Storage 7952 x 5304
5168 x 3448
3984 x 2656
5168 x 3448
3984 x 2656
2592 x 1728
7952 x 4472
5168 x 2912
3984 x 2240
5168 x 2912
3984 x 2240
2592 x 1456
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 XAVC S - 3840 x 2160 p - 30 fps - 100Mbps
XAVC S - 3840 x 2160 p - 24 fps - 100Mbps
XAVC S - 3840 x 2160 p - 24 fps - 60Mbps
XAVC S HD - 1920 x 1080 p - 120 fps - 100Mbps
XAVC S HD - 1920 x 1080 p - 120 fps - 60Mbps
XAVC S HD - 1920 x 1080 p - 60 fps - 50Mbps
XAVC S HD - 1920 x 1080 p - 30 fps - 50Mbps
XAVC S HD - 1920 x 1080 p - 24 fps - 50Mbps
AVCHD - 1920 x 1080 p - 60 fps - 24Mbps
AVCHD - 1920 x 1080 i - 60 fps - 24Mbps
AVCHD - 1920 x 1080 i - 60 fps - 17Mbps
AVCHD - 1920 x 1080 p - 24 fps - 24Mbps
AVCHD - 1920 x 1080 p - 24 fps - 17Mbps
H.264 - 1920 x 1080 p - 60 fps - 28Mbps
H.264 - 1920 x 1080 p - 30 fps - 16Mbps
H.264 - 1280 x 720 p - 30 fps - 6Mbps
XAVC S - 3840 x 2160 p - 25 fps - 100Mbps
XAVC S - 3840 x 2160 p - 25 fps - 60Mbps
XAVC S HD - 1920 x 1080 p - 100 fps - 100Mbps
XAVC S HD - 1920 x 1080 p - 100 fps - 60Mbps
XAVC S HD - 1920 x 1080 p - 50 fps - 50Mbps
XAVC S HD - 1920 x 1080 p - 25 fps - 50Mbps
AVCHD - 1920 x 1080 p - 50 fps - 28Mbps
AVCHD - 1920 x 1080 i - 50 fps - 24Mbps
AVCHD - 1920 x 1080 i - 50 fps - 17Mbps
AVCHD - 1920 x 1080 p - 25 fps - 24Mbps
AVCHD - 1920 x 1080 p - 25 fps - 17Mbps
H.264 - 1920 x 1080 p - 50 fps - 28Mbps
H.264 - 1920 x 1080 p - 25 fps - 16Mbps
H.264 - 1280 x 720 p - 25 fps - 6Mbps
4096 x 2160 p - 59.94 fps - 400Mbps
3840 x 2160 p
2048 x 1080 p
1920 x 1080 p
BATTERY AND CHARGING Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
Battery Type Sony NP-FM500H Lithium Ion Fujifilm NP-W235 Lithium Ion
Details Sony NP-FW50 Li-ion rechargeable battery (included) Fujifilm NP-W235 Li-ion rechargeable battery (included)
Battery Life Photo shooting - 490 shots (LCD Monitor on)
Video recording - 2.25 hours (LCD Monitor on)
Photo shooting - 600 shots (ECO mode)
Video recording - 85 minutes (4K resolution)
Video recording - 95 minutes (Full HD resolution)
CONNECTIONS Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
Interface HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication), Bluetooth 4.1 HDMI, USB-C, IEEE 802.11b/g/n, Bluetooth 4.2
Connectivity Features Remote control via mobile devices Remote control via mobile devices, Wireless Image Transfer
Print Standard DPOF support, Exif Print support, PRINT Image Matching Exif Print support
Tripod Mount Connection Point - Yes
Flash Terminal Hot shoe Hot shoe
Connector Type USB 2.0
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone stereo 3.5 mm)
USB 3.2 Gen 1 (USB Type-C)
HDMI output (19 pin micro HDMI Type D)
Microphone (mini-phone 3.5mm)
Remote control (sub-mini phone 2.5 mm)
FEATURES Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
Self-Timer Delay 10 sec, 2sec, 5 sec 10 sec, 2sec
Continuous Shooting Speed 4 frames per second, 8 frames per second, 12 frames per second, 6 frames per second 8 frames per second, 10 frames per second, 15 frames per second
HDR Mode Auto HDR mode Auto HDR mode
Additional Features Exposure compensation, built-in speaker, sharpness control, histogram display, auto exposure control, colour control, AE lock, AF lock, saturation control, Sweep Panorama technology, contrast control, Dynamic Range Optimizer, built-in help guide, Dolby Digital Stereo Creator, Chromatic Aberration Compensation (CAC), x.v.Colour technology, Multi-Frame Noise Reduction, Intelligent AUTO (iAUTO), Eye-Fi Card Ready, High ISO NR, Smart Teleconverter, Lens Distortion Compensation (LDC), Clear Image Zoom, noise reduction over long exposures, BRAVIA Sync function, PhotoTV HD, back illuminated sensor, High Dynamic Range (HDR), dual video recording, noise reduction AE lock, AF lock, interval shooting mode, Dynamic Range Adjustment, high-speed recording, primary colour filter
OTHERS Sony Alpha99 II ILCA-99M2 Fujifilm X Series X-T4
Included Accessories Battery charger, body cap, shoulder strap, eyecup, shoe cap, micro-USB cable Body cap, shoulder strap, AC power adaptor, USB cable, shoe cap, headphone adapter, battery grip terminal cover, sync terminal cover
Max Operating Temperature 40 °C 40 °C
Min Operating Temperature 0 °C -10 °C
Service & Support - Limited warranty - parts and labour - 1 year
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