In depth comparison and review of Fujifilm X Series X-T20 and Sony Alpha1 ILCE-1. 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.
| DESIGN AND DIMENSIONS | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Product Type | Digital camera - 4K - mirrorless system | Digital camera - 8K - mirrorless system |
|---|---|---|
| Lens Included | Body only | Body only |
| Height | 8.28 cm | 9.69 cm |
| Width | 11.84 cm | 12.89 cm |
| Depth | 4.14 cm | 8.08 cm |
| Weight | 333 g | 652 g |
| Weight Details | Camera body only: 333 g Camera with battery and memory card: 383 g |
Camera body only: 652 g Camera with battery and memory card: 737 g |
| Body Material | - | Magnesium alloy |
| Enclosure Colour | Silver | Black | Black |
| SENSOR | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Sensor Resolution | 24.3 Megapixel | 50.1 Megapixel |
|---|---|---|
| Optical Sensor Type | X-Trans CMOS III | Exmor RS CMOS |
| Total Pixels | - | 50,500,000 pixels |
| Effective Sensor Resolution | 24,300,000 pixels | 50,100,000 pixels |
| Optical Sensor Size | APS-C (23.6 x 15.6 mm) | Full Frame (35.9 x 24 mm) |
| Frame Rate (Max Resolution) | 30 fps | 30 fps |
| Sensor Dust Reduction | - | Yes |
| Sensor Features | - | Dust Reduction (image sensor vibration), Anti-Dust coating, APS-C compatible mode |
| Image Stabiliser | - | Optical (5-axis image sensor shift mechanism) |
| Built-in Optical Image Stabiliser | - | Yes |
| PROCESSOR | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Image Processor | X-Processor Pro engine | BIONZ XR |
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| LENS | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Lens Mounting Type | Fujifilm X Mount | Sony E-mount |
|---|
| FOCUSING | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Auto Focus | TTL contrast and phase detection | TTL contrast and phase detection |
|---|---|---|
| Auto Focus Points (Zones) Qty | 325 | 759 |
| Auto Focus Features | Focus Peaking function | Focus Peaking function |
| AE/AF Control | Face-priority AF, Subject-tracking AF, Eye detection AF, Zone AF | Subject-tracking AF, Eye detection AF, Predictive AI Servo AF, Zone AF |
| Face Detection | Eye Detect AF, face-priority AF function | Eye Detect AF, Pet Detection |
| VIEWFINDER | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Viewfinder Type | Electronic - OLED | Built-in - electronic |
|---|---|---|
| Viewfinder Colour Support | Colour | Colour |
| Viewfinder Diagonal Size | 0.39" | 0.64" |
| Viewfinder Resolution | 2,360,000 pixels | 9,437,184 pixels |
| Optical Viewfinder Field Coverage | 100% | 100% |
| Optical Viewfinder Magnification | 0.62x | 0.9x |
| Optical Viewfinder Dioptric Correction Range | -4 to +2 | -4 to +3 |
| Field of View Crop Factor | - | 1.0 |
| Features | Auto eye sensor | - |
| EXPOSURE & WHITE BALANCE | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| ISO (Max) | 51200 | 102400 |
|---|---|---|
| Native ISO | 200-12800 | - |
| Extended ISO (Max) | 25600 (H1), 51200 (H2) | 102400 |
| Extended ISO (Min) | 100 | 50 |
| Light Sensitivity | ISO 100, ISO auto, ISO 200-12800, ISO 51200, ISO 25600 | ISO 50, ISO auto, ISO 102400, ISO 100-32000 |
| Exposure Metering | Multi-segment, centre-weighted, spot, average | Multi-segment, centre-weighted, spot, average, highlight-weighted |
| Exposure Metering Zones | 256 | 1200 |
| Exposure Modes | Bulb, automatic, manual, aperture-priority, shutter-priority | Bulb, automatic, manual, aperture-priority, shutter-priority |
| Bracketing Modes | Dynamic Range Bracketing, Film Simulation Bracketing, ISO sensitivity bracketing, white balance bracketing | Dynamic Range Bracketing, white balance bracketing |
| Special Effects | Sepia, Black & White Red filter, Black & White Yellow filter, soft focus, Black & White Green filter, 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, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater | Incandescent, fluorescent, cloudy, Flash, daylight, shade, Underwater, 2500K - 9900K |
| Shutter Type | Mechanical | Electronic, mechanical electronically-controlled |
| Max Shutter Speed | 1/32000 sec | 1/32000 sec |
| Min Shutter Speed | 30 sec | 30 sec |
| Exposure Compensation | ±5 EV range, in 1/3 EV steps | ±5 EV range, in 1/2 or 1/3 EV steps |
| White Balance Bracketing | Yes | - |
| X-sync Speed | 1/180 sec | 1/200sec, 1/500 sec, 1/400 sec, 1/250sec |
| Exposure Range | - | EV -3-20 (ISO 100) |
| DISPLAY | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Type | 3" LCD display | 3" LCD display |
|---|---|---|
| Touch Screen | Yes | Yes |
| Display Format | 1,040,000 pixels | 1,440,000 pixels |
| Display Form Factor | Folding | Folding |
| Display Features | - | Display brightness control |
| FLASH | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Camera Flash | Pop-up flash | - |
|---|---|---|
| Guide Number (m / ISO 100) | 7 | - |
| Flash Modes | Rear curtain sync, slow synchro, auto mode, flash OFF mode | - |
| VIDEOGRAPHY / CAMCORDER | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Digital Video Format | H.264, MOV | H.264, XAVC S, H.265, XAVC HS |
|---|---|---|
| Image Recording Format | JPEG, RAW, RAW + JPEG | JPEG, RAW, MPF, HEIF |
| Max Video Resolution | 3840 x 2160 | 7680 x 4320 |
| Audio Signal Format | - | Linear PCM, AAC |
| Microphone Operation Mode | Stereo | Stereo |
| MEMORY | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Memory Card Slot | SD card | Dual CFexpress / SD card |
|---|---|---|
| Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory 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, CFexpress |
| Memory Card Included | No | No |
| Memory Card Max Supported Size | 256 GB | - |
| Image Storage | 6000 x 4000 6000 x 3376 4000 x 4000 4240 x 2832 4240 x 2384 2832 x 2832 3008 x 2000 3008 x 1688 2000 x 2000 |
8640 x 5760 5616 x 3744 4320 x 2880 5616 x 3744 - APS-C mode 4320 x 2880 - APS-C mode 7680 x 5760 4992 x 3744 3840 x 2880 4992 x 3744 - APS-C mode 3840 x 2880 - APS-C mode 8760 x 4864 5616 x 3160 4320 x 2432 5616 x 3160 - APS-C mode 4320 x 2432 - APS-C mode 5760 x 5760 3744 x 3744 2880 x 2880 3744 x 3744 - APS-C mode 2880 x 2880 - APS-C mode |
| Video Capture | H.264 - 3840 x 2160 p - 100Mbps H.264 - 1920 x 1080 p - 36Mbps H.264 - 1280 x 720 p - 18Mbps |
XAVC HS - 7680 x 4320 p - 30 fps - 400Mbps XAVC HS - 7680 x 4320 p - 24 fps - 400Mbps XAVC HS - 7680 x 4320 p - 25 fps - 400Mbps XAVC HS - 3840 x 2160 p - 24 - 120 fps XAVC S - 3840 x 2160 p - 24 - 120 fps XAVC S - 1920 x 1080 p - 24 - 120 fps |
| BATTERY AND CHARGING | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Battery Type | Fujifilm NP-W126S Lithium Ion | Sony NP-FZ100 Lithium Ion |
|---|---|---|
| Details | Fujifilm NP-W126S Li-ion rechargeable battery (included) | Sony NP-FZ100 Li-ion rechargeable battery - 2280 mAh (included) |
| Battery Life | Photo shooting - 350 shots (LCD Monitor on) Video recording - 1.6 hours (Full HD resolution) Video recording - 1.2 hours (4K resolution) |
Photo shooting - 430 shots (LCD Monitor on) Photo shooting - 530 shots (EVF on) Video recording - 150 minutes (LCD Monitor on) Video recording - 145 minutes (EVF on) |
| CONNECTIONS | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Interface | HDMI, USB 2.0, IEEE 802.11b/g/n | HDMI, USB-C, NFC (Near Field Communication), IEEE 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Connectivity Features | Remote control via mobile devices, remote live view, Wireless Image Transfer | Remote control via mobile devices, remote live view |
| Print Standard | Exif Print support | Exif Print support, PRINT Image Matching |
| Flash Terminal | Hot shoe | Hot shoe, PC terminal |
| Connector Type | USB 2.0 (5 pin Micro-USB Type B) HDMI output (19 pin micro HDMI Type D) Microphone (sub-mini phone stereo 2.5 mm) |
HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) Network (RJ-45) USB / AV output (micro-USB) USB (USB Type-C) |
| FEATURES | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Self-Timer Delay | 10 sec, 2sec | 10 sec, 2sec, 5 sec |
|---|---|---|
| Continuous Shooting Speed | 4 frames per second, 8 frames per second, 3 frames per second, 5 frames per second, 11 frames per second, 14 frames per second | 8 frames per second, 3 frames per second, 20 frames per second, 10 frames per second, 30 frames per second, 6 frames per second, 15 frames per second |
| Additional Features | 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, primary colour filter, Photobook assist | Built-in speaker, RGB primary colour filter, AE lock, AF lock, interval shooting mode, Dynamic Range Optimizer, USB charging, Chromatic Aberration Compensation (CAC), Intelligent AUTO (iAUTO), Clear Image Zoom, noise reduction over long exposures, Lens Distortion Correction, high ISO speed noise reduction, silent shooting, BRAVIA Sync function, PhotoTV HD, GPS via mobile, peripheral shading correction, Flickering Reduction function |
| OTHERS | Fujifilm X Series X-T20 | Sony Alpha1 ILCE-1 |
|---|
| Included Accessories | Battery charger, body cap, shoulder strap, protective cover, strap clip, clip attaching tool | Battery charger, body cap, shoulder strap, eyecup, shoe cap, cable protector, USB-C to USB-A cable |
|---|---|---|
| Max Operating Temperature | 40 °C | 40 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Service & Support | - | Limited warranty - parts and labour - 1 year |
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