Sony Cyber-shot DSC-RX100 IV vs Sony Cyber-shot DSC-RX100 III

      Disclosure: We earn money from the affiliate links to products associated with content in this article.

      Specifications

      General Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      BrandSonySony
      ModelCyber-shot DSC-RX100 IVCyber-shot DSC-RX100 III
      Predecessor ModelSony Cyber-shot DSC-RX100 III Sony Cyber-shot DSC-RX100 II
      Successor ModelSony Cyber-shot DSC-RX100 V Sony Cyber-shot DSC-RX100 IV
      MSRP$1000/€1150$799
      Camera TypePoint & ShootPoint & Shoot
      Body TypeAdvanced CompactAdvanced Compact
      Video Capture
      Sensor Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Sensor TypeStacked CMOSBSI-CMOS
      Sensor Size1-inch1-inch
      Sensor Dimensions13.2 x 8.8 mm13.2 x 8.8 mm
      Total Pixels21.0 Megapixel20.9 Megapixel
      Effective Pixels20.1 Megapixel20.1 Megapixel
      Low Pass Filter
      Native ISO Range125 - 12,800125 - 12,800
      Boosted ISO Range80 - 25,60080 - 25,600
      Photo Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      ProcessorBionz XBionz X
      Max Image Resolution5472 x 36485472 x 3648
      Other Resolutions3:2 (3888 x 2592, 2736 x 1824), 4:3 (4864 x 3648, 3648 x 2736, 2592 x 1944), 16:9 (5472 x 3080, 3648 x 2056, 2720 x 1528), 1:1 (3648 x 3648, 2544 x 2544, 1920 x 1920)3:2 mode: 3888x2592, 2736x1824; 4:3 mode: 4864x3648, 3648x2736, 2592x1944, 640x480; 16:9 mode: 5472x3080, 2720x1528; 1:1 mode: 3648x3648, 2544x2544, 1920x1920
      Image Aspect Ratios1:1, 4:3, 3:2, 16:91:1, 4:3, 3:2, 16:9
      Image File FormatJPEG, RAWJPEG, RAW
      JPEG Quality LevelsExtra fine, fine, standardExtra fine, fine, standard
      Timelapse RecordingWith downloadable appWith downloadable app
      White BalancePresets: Auto, Cloudy, Color Temperature Filter, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade
      WB Bracketing
      Focus Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Autofocus ModesMulti-area
      Center
      Selective single-point
      Tracking
      Single
      Continuous
      Face Detection
      Live View
      Multi-area
      Center
      Selective single-point
      Tracking
      Single
      Continuous
      Face Detection
      Live View
      Number of Focus Points2525
      Touch-to-Focus
      Live View Autofocus
      Contrast Detection for Autofocus
      Phase Detection for Autofocus
      Optics Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Focal Length8.8 - 25.7 mm8.8 - 25.7 mm
      35mm Equivalent Focal Length Range24 - 70 mm24 - 70 mm
      Optical Zoom2.9x2.9x
      Maximum Aperturef/1.8 - 2.8f/1.8 - 2.8
      Min Normal Focus Distance5 cm5 cm
      Min Macro Focus Distance5 cm5 cm
      Image Stabilization
      Screen Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Screen TypeTiltingTilting
      Screen TechnologyWhiteMagic TFT LCDWhiteMagic TFT-LCD
      Touch Screen
      Selfie & Vlogger Friendly LCD Screen
      Screen Size3.0"3.0"
      Screen Resolution1,229k dot1,229k dot
      Top LCD Screen
      Live View
      Viewfinder Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      ViewfinderElectronicElectronic
      Viewfinder Coverage100%100%
      Viewfinder Magnification (35mm equivalent)0.59x0.59x
      Viewfinder Resolution2,359k dot1,440k dot
      Diopter Adjustment-4 to +3-4 to +3
      Shutter Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Min Shutter Speed30 sec30 sec
      Max Shutter Speed (Mechanical or 1st Curtain)1/2000 sec1/2000 sec
      Max Shutter Speed (Electronic)1/32000 sec
      Max Continuous Shooting16.0 fps10.0 fps
      Continuous Shooting Resolution/fps/bufferUp to 14 fps at 20.2 MPUp to 10 fps at 20.1 MP
      Flash Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Built-in Flash
      Flash ModesAuto
      Flash On
      Off
      Rear Sync
      Red-Eye Reduction
      Slow Sync
      Flash Range10.20 m at Auto ISO
      Max Flash Sync Speed1/2000 sec1/2000 sec
      External Flash Connectivity
      External Flash Connection
      Exposure Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Exposure Metering ModesMulti
      Center-weighted
      Spot
      Multi
      Center-weighted
      Spot
      Exposure ModesAperture Priority, Auto, Manual, Shutter PriorityAperture Priority, Auto, Manual, Shutter Priority
      Metering Range0 to +20 EV
      Exposure Compensation±3 (at 1/3 EV increments)±2 (at 1/3 EV increments)
      Exposure Bracketing ±3 (3 frames ) ±3
      DXO Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      DxO Low Light ISO562495
      DxO Color Depth22.922.4
      DxO Dynamic Range12.612.3
      DxO Overall Score7067
      Video Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Internal Recording ModesAVCHD/MP4/XAVC S
      1920 x 1080p at 23.98/29.97/59.94 fps
      1440 x 1080p at 29.97 fps
      1280 x 720
      640 x 480 at 29.97 fps
      Interval Recording
      Video FormatsMPEG-4, AVCHD, XAVC SMPEG-4, AVCHD, XAVC S
      Max Video Resolution3840 x 21601920 x 1080
      Webcam Functionality
      Unlimited Video Recording
      Terminals Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Audio I/ONo
      Power I/O1 x Micro-USB Input
      Other I/O1 x Micro-USB (USB 2.0) Data Output (Shared with Power Input)
      USB SpeedUSB 2.0 (480 Mbit/sec)USB 2.0 (480 Mbit/sec)
      HDMI Output Micro Micro
      SpeakerMonoMono
      Built-in MicrophoneStereoStereo
      Microphone Input
      Headphone Output
      Connectivity Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Built-in GPS
      Built-In Wi-Fi
      Wi-Fi Version802.11b/g/n, 2.4 GHz
      Built-In Bluetooth
      NFC
      Mobile App Compatible
      Environmental Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Environmental Sealing
      Operating Temperature32 to 104°F / 0 to 40°C
      Storage Temperature-4 to 140°F / -20 to 60°C
      Physical Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Dimensions102 x 58 x 41 mm (4.02 x 2.28 x 1.61")102 x 58 x 41 mm (4.02 x 2.28 x 1.61")
      Weight (inc. batteries)298 g (0.66 lb / 10.51 oz)290 g (0.64 lb / 10.23 oz)
      Box Dimensions (LxWxH)6.15 x 4.65 x 2.95"6.15 x 4.7 x 2.85"
      Package Weight1.245 lb1.185 lb
      Power and Storage Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Battery PackNP-BX1NP-BX1
      Battery Life280 shots320 shots
      External StorageSingle Slot: SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG DuoSingle Slot: SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
      Other Sony Cyber-shot DSC-RX100 IV Sony Cyber-shot DSC-RX100 III
      Self TimerYes (2 or 10 sec, self-portrait, continuous)
      Orientation Sensor
      Accessory MountNo
      Electronic Level Gauge
      Sensor Cleaning/Dust Reduction System


      For a full review please go to the review page:

      Amazon Affiliate Disclosure
      ZKelectronics is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to Amazon (.com, .co.uk, .ca, etc) and any other websites that may be affiliated with Amazon Service LLC Associates Program.