• 2/3 inch 58.1mm2
  • 12.0 megapixels
  • 28.00mm - 112.00mm (35mm eq.)
  • 1 inch 116.2mm2
  • 20.1 megapixels
  • 24.00mm - 600.00mm (35mm eq.)
  • Detailed specifications
  • Fujifilm X20
  • Sony Cyber-shot DSC-RX10 IV
Links
Prices: Compare Prices Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor: Fujifilm X10
X10 vs X20
Sony RX10 III
RX10 III vs RX10 IV
Successor: Fujifilm X30
X20 vs X30
 
General
Model Number: X20 RX10 IV
Alternate Model Number(s):   DSC-RX10M4
Camera Format: Mid-Sized EVF
Currently Manufactured: No Yes
Retail Price: $599.95 $1699.99
Street Price: $499.00 $1,698.00
Date Available: 2013-03-30 2017-10-15
Tripod Mount: Yes Yes
Weight: 12.7 oz (361 g)
includes batteries
38.6 oz (1,095 g)
includes batteries
Size: 4.6 x 2.7 x 2.2 in.
(117 x 70 x 57 mm)
5.2 x 3.7 x 5.0 in.
(133 x 94 x 127 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer:   Sony Exmor RS
Effective Megapixels: 12.0 20.1
Sensor Format: 2/3 inch 1 inch
Sensor size: 58.08mm2 (8.8mm x 6.6mm) 116.16mm2 (13.20mm x 8.80mm)
Approximate Pixel Pitch: 2.20 microns 2.41 microns
Focal Length Multiplier: n/a 2.7x
Aspect Ratio: 4:3 3:2
Color Filter Type: X-Trans II RGBG
Anti Aliasing Filter:   Fixed
Self-Cleaning: No No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: Yes Yes
DxO Sensor Score:    
DxO Color Depth Score (bits):    
DxO Dynamic Range Score (evs):    
DxO Maximum Effective ISO Score (iso):    
Image Capture
Image Resolution: 4000 x 3000 (12.0 MP, 4:3),
4000 x 2664 (10.7 MP, 3:2),
4000 x 2248 (9.0 MP, 16:9),
2992 x 2992 (9.0 MP, 1:1),
2816 x 2112 (5.9 MP, 4:3),
2816 x 1864 (5.2 MP, Other),
2816 x 1584 (4.5 MP, 16:9),
2112 x 2112 (4.5 MP, 1:1),
2048 x 1536 (3.1 MP, 4:3),
2048 x 1360 (2.8 MP, Other),
1920 x 1080 (2.1 MP, 16:9),
1536 x 1536 (2.4 MP, 1:1),
11520 x 1624 (18.7 MP, Other),
11520 x 1080 (12.4 MP, Other),
9600 x 1624 (15.6 MP, Other),
9600 x 1080 (10.4 MP, Other),
7680 x 1624 (12.5 MP, Other),
7680 x 1080 (8.3 MP, Other),
5760 x 1624 (9.4 MP, Other),
5760 x 1080 (6.2 MP, Other),
3840 x 1624 (6.2 MP, Other),
3840 x 1080 (4.1 MP, Other)
5472 x 3648 (20.0 MP, 3:2),
4864 x 3648 (17.7 MP, 4:3),
5472 x 3080 (16.9 MP, 16:9),
3648 x 3648 (13.3 MP, 1:1),
3888 x 2592 (10.1 MP, 3:2),
3648 x 2736 (10.0 MP, 4:3),
3648 x 2056 (7.5 MP, Other),
2736 x 1824 (5.0 MP, 3:2),
2592 x 1944 (5.0 MP, 4:3),
2720 x 1528 (4.2 MP, 16:9),
12416 x 1856 (23.0 MP, Other),
8192 x 1856 (15.2 MP, Other),
2160 x 5536 (12.0 MP, Other),
2160 x 3872 (8.4 MP, Other)
Image File Format: JPEG (Exif Ver 2.3), RAW (RAF format), RAW + JPEG JPEG, RAW (ARW 2.3), RAW+JPEG
Continuous-mode frames/second: 12.0 23.8
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (60p)
1280x720 (60p)
640x480 (30p)
3840x2160 (30p/​25p/​24p)
1920x1080 (120p/​100p/​60p/​60i/​50p/​50i/​24p)
1280x720 (30p/​25p)
1824x1026 (250p/​240p)
1824x616 (500p/​480p/​250p/​240p)
1244x420 (1000p/​960p)
1292x436 (500p/​480p)
912x308 (1000p/​960p)
Movie File Format: H.264 (MOV) with stereo sound XAVC S 4K / XAVC S HD / AVCHD Ver.2.0 / MP4; with LPCM (2ch) / Dolby Digital (AC3) / MPEG-4 AAC-LC audio
Composite Video Out: No No
NTSC/PAL Switchable Video: n/a n/a
Video Usable as Viewfinder: n/a n/a
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: n/a n/a
Lens: Fujinon optical zoom lens; 9 groups 11 lenses (3 aspherical glass molded lenses included) Zeiss Vario-Sonnar T*, 18 elements in 13 groups (6 aspheric elements, including AA lens; 7 ED glass elements, 1 Super ED glass element)
Focal Length (35mm equivalent): 28 - 112mm 24 - 600mm
Focal Length (actual): 7.1 - 28.4mm 8.8 - 220mm
Zoom Ratio: 4.00x 25.00x
Aperture Range: f/2.0 (W) / f/2.8 (T) - f/11 (7-blade aperture diaphragm) f/2.4 (W) / f/4 (T) - f/16; 9-blade iris diaphragm
Integrated ND Filter: No No
Normal Focus Range: 50 cm to Infinity
19.7 in to Infinity
3 cm to Infinity
1.2 in to Infinity
Macro Focus Range: 1 - 100 cm
0.4 - 39.4 in
 
Filter Thread: 52.0mm 72.0mm
Thread Type: Via optional adapter ring n/a
Optical Image Stabilization: Yes Yes
Digital Zoom: Yes Yes
Digital Zoom Values: Up to 2x Up to 4x standard digital zoom; up to 2x Clear Image Digital Zoom; Higher at reduced resolutions, up to 15.2x at VGA
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Intelligent Hybrid AF (TTL contrast AF / TTL phase detection AF): Multi, Area, Tracking Fast Hybrid AF (phase-detection AF/contrast-detection AF): Wide (315 points (phase-detection AF), 25 points (contrast-detection AF)); Center; Flexible Spot (S/M/L);Expanded Flexible Spot; Lock on AF (Wide/Center/Flexible Spot (S/M/L)/Expanded Flexible Spot)
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD EVF / LCD
Viewfinder Type: Optical viewfinder equipped with digital trans panel, ~85% coverage, built-in eye sensor, diopter adjustment Fixed EVF: 0.39-inch, 2359K-dot XGA OLED, 100% coverage, 0.7x magnification, -4.0 to +3.0 diopter, eyepoint 23mm from eyepiece, 21.5mm from eyepiece frame (CIPA standard), eye sensor
Focus Peaking: Yes Yes
EVF Resolution: n/a 2,359,296 dots (786,432 pixels)
Viewfinder Magnification (35mm equivalent):   0.70x
Viewfinder Magnification (nominal/claimed):    
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 2.8 3.0
Rear Display Resolution: 460,000 dots 1,440,000 dots (480,000 px)
Touchscreen: No Yes
Articulating Screen: No Yes
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom:    
Top Deck Display: Yes
Exposure
Maximum ISO (native): 12800 12800
Minimum ISO (native): 100 100
ISO Settings: Auto, 100, 200, 250, 320, 400, 500, 640, 800, 1000, 1250, 1600, 2000, 2500, 3200, 4000, 5000, 6400, 12800 Auto, ISO 100 - 12800 with ISO 64 and 80 low extensions, up to 25600 with Multi Frame NR
Auto ISO Mode: Yes Yes
White Balance Settings: Fine, Shade, Fluorescent light (Daylight), Fluorescent light (Warm White), Fluorescent light (Cool White), Incandescent light, Underwater, Custom, Color temperature selection Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent (Warm, Cool, Day, Daylight), Flash, Color Temp/Filter, Custom
Shutter Speed Range: 1/4000 - 30 sec 1/32000 - 30 sec
Bulb Mode: No Yes
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: TTL 256-zones metering; Multi, Spot, Average Multi-segment, Center-weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: Portrait, Portrait Enhancer, Landscape, Sport, Night, Night (Tripod), Fireworks, Sunset, Snow, Beach, Party, Flower, Text, Underwater; Film Simulation, Motion Panorama 360, Pro focus, Pro low light, Advanced Anti Blur, Multiple Exposure. Scene Modes: Portrait, Sports Action, Macro, Landscape, Sunset, Night Scene, Handheld Twilight, Night Portrait, Anti Motion Blur, Panorama; HFR Mode; Picture Effects: Toy Camera, Pop Color, Posterization, Retro Photo, Soft High- key, Partial Color, High Contrast Monochrome, Soft Focus, HDR Painting, Rich-tone Monochrome, Miniature, Watercolor, Illustration; Dynamic Range Optimizer (Auto / Level), Auto High Dynamic Range: Off, Auto exposure difference, Exposure difference level (1.0 - 6.0 EV, 1.0 EV step)
Self Timer: 10 or 2 seconds 2, 5, 10; 3 or 5 shots after 2, 5, 10; Smile seconds
Time Lapse (intervalometer):    
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Red-eye removal OFF : Auto, Forced Flash, Suppressed Flash, Slow Synchro. Red-eye removal ON : Red-eye Reduction Auto, Red-eye Reduction & Forced Flash, Suppressed Flash, Red-eye Reduction & Slow Synchro. Auto, Fill-flash, Slow Sync, Rear Sync, Off; (Wireless supported via external flash only; internal flash does not support Wireless mode.)
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: ISO AUTO (800): Wide : Approx. 50 cm - 7.0 m / 1.6 ft. - 22.9 ft. Telephoto : Approx. 80 cm - 5.0 m / 2.6 ft. - 16.4 ft. ISO Auto: Approx. 1.0m to 10.8m (3.28 ft. to 35.43 ft.) (W) / Approx. 1.0m to 6.5m (3.28 ft. to 21.33 ft.) (T)
Max Flash Sync: 1/1000  
Flash Exposure Compensation:   +/- 2.0 EV in 0.3EV steps
External Flash Connection: Hot Shoe Multi Interface Hot Shoe
Built-In Wireless Flash Control: Trigger Only No
Image Storage
Usable Memory Types: SD / SDHC / SDXC MS Duo / MS PRO Duo / SD / SDHC / SDXC
UHS Support:   UHS-I
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes Yes
Uncompressed Format: RAW (RAF format), RAW + JPEG RAW (ARW 2.3), RAW+JPEG
Movie File Format: H.264 (MOV) with stereo sound XAVC S 4K / XAVC S HD / AVCHD Ver.2.0 / MP4; with LPCM (2ch) / Dolby Digital (AC3) / MPEG-4 AAC-LC audio
Included Memory:   No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No Yes
NFC: Yes
Bluetooth: No Yes
Built-In GPS: No No
Microphone Jack: No Yes
Headphone Jack: No Yes
External Connections: USB 2.0 High Speed USB 2.0 High Speed,Bluetooth,WiFi
PictBridge Compliant: Yes No
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type:   Optional Wired or Wi-Fi
Connections (extended): Mini HDMI (Type C), USB/Microphone input (only with MIC - ST1 with adapter sold separately) Micro HDMI (Type D) with 4K support, Multi-terminal Micro USB port supports optional wired remote, External mic and headphone jacks
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution):   <0.3
Cycle time for RAW shooting in single shot mode (seconds per frame):    
Buffer size for RAW shooting in single shot mode (frames):    
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):   <0.3
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution): 12.0 23.8
Buffer size for JPEG shooting in burst mode (frames, max resolution): 11 217
RAW shooting speed in burst mode (fps):   24.2
Buffer size for RAW shooting in burst mode (frames):   112
RAW+JPEG shooting speed in burst mode (fps):   23.8
Buffer Size for RAW+JPEG shooting in burst mode (frames):   107
Shutter lag (full AF, wide/mid):   0.03 seconds
Shutter lag (full AF, tele):   0.04 seconds
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus):   0.035 seconds
Shutter lag (full AF, with flash):   0.12 seconds
Shutter Lag (prefocused):   0.009 seconds
Shutter Lag (notes):    
Startup Time:   1.9 seconds
Play -> Record Time:   0.8 seconds
Flash cycle time, full power:   2.2 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 270 shots 400 shots
Battery Life, Still (CIPA Rating OVF/EVF):   370 shots
Battery Life, Video:   75 minutes
Battery Form Factor: Proprietary NP-50 Proprietary
Usable Battery Types: Lithium-ion rechargeable NP-FW50 Lithium-ion rechargeable
Batteries Included: 1 x Proprietary NP-50 Lithium-ion rechargeable 1 x Proprietary NP-FW50 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: No
Internal Charging Supported: Yes
Software
Included Software: Fujifilm CD-ROM Capture One Express (for Sony) free download
OS Compatibility: Viewer: Windows8/7/Vista/XP, MacOS X 10.6+  
Miscellaneous
Notes & Features: New 12 MP 2/3” X-Trans CMOS II sensor, Improved EXR Processor II, Intelligent Hybrid AF. Available in black or two-tone silver and black.