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Sony Cyber-shot RX100 IV Point & Shoot Camera

The Sony DSC-RX100 IV is a 20MP 1 inch compact camera — with 4K video. Check GearFocus for current availability, with buyer protection on every purchase.

Sony Cyber-shot RX100 IV Point & Shoot Camera

Sony Cyber-shot RX100 IV Point & Shoot Camera

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Camera Overview — Sony DSC-RX100 IV

The Sony Cyber-shot RX100 IV is a premium point-and-shoot compact camera built around a 1-inch, 20MP sensor paired with the BIONZ X image processor. It offers an ISO range of 125 to 12800, giving photographers meaningful flexibility across a wide range of lighting conditions. The camera records 4K video and supports an impressive range of frame rates including 24fps, 30fps, 60fps, and 960fps slow motion, with S-Log2 available as a color profile for those who need more latitude in post-production.

Video output is 8-bit. On the stills side, the RX100 IV delivers a maximum resolution of 5472x3648 and supports burst shooting at up to 16 frames per second, making it capable of capturing fast-moving subjects. Autofocus is handled by a contrast-detection system with 25 points, supplemented by Face Detection AF.

The camera features a 3.0-inch tilting LCD with 1,229,000 dots of resolution, and a pop-up OLED electronic viewfinder running at 60Hz with a sharp 2,359,296-dot resolution. Connectivity includes Wi-Fi, USB, and Micro HDMI output. The body is constructed from metal and plastic, measures 101.6 x 58.1 x 41.0 mm, and weighs 298g.

Storage is handled via SD, SDHC, or SDXC cards.

Key Features — Sony DSC-RX100 IV

20MP 1-Inch Sensor: The large-for-a-compact 1-inch BSI-CMOS sensor delivers greater light-gathering capability and subject separation than typical point-and-shoot cameras.

4K Video Recording: Records UHD 4K footage with S-Log2 color profile support, giving videographers additional dynamic range to work with in post-production.

960fps Slow Motion: Capable of capturing ultra-slow-motion footage at up to 960fps at reduced resolution, allowing extreme slow-playback of fast-moving subjects.

16fps Burst Shooting: Continuous shooting at up to 16 frames per second makes it practical to capture sharp images of moving subjects.

Pop-Up OLED Viewfinder: The built-in 2,359,296-dot OLED electronic viewfinder retracts flush into the body and provides a high-resolution, 60Hz viewing experience in bright conditions.

Tilting 3.0-Inch LCD: The 1,229,000-dot tilting rear display allows for more comfortable framing at high or low angles without repositioning the camera.

Camera Specifications — Sony DSC-RX100 IV

Sony DSC-RX100 IV full specifications
SpecDetail
Use CasesTravel
TypePoint and Shoot
Sensor1 inch
Resolution20MP
ProcessorBIONZ X
ISO Range125 – 12800
AF SystemContrast Detection, Face Detection AF
AF PointsContrast-detect AF with 25 points
Max Photo Resolution5472x3648
Burst Rate16 fps
Max Video Resolution4K
Max Frame Rate30fps

Description — Sony DSC-RX100 IV

The Sony Cyber-shot RX100 IV is a feature-rich compact camera centered on a 1-inch, 20MP sensor powered by the BIONZ X image processor. With an ISO range of 125 to 12800, it handles a broad range of lighting situations. On the video front, it records up to 4K resolution at up to 30fps, while also supporting 960fps slow-motion capture — alongside standard 24fps and 60fps options — all in 8-bit color.

The S-Log2 color profile is available for those who require greater flexibility in grading. For stills, the maximum resolution reaches 5472x3648, and the burst mode fires at up to 16fps. The autofocus system uses contrast detection with 25 points and Face Detection AF.

A 3.0-inch tilting LCD at 1,229,000 dots sits alongside a pop-up OLED electronic viewfinder with 2,359,296 dots at 60Hz. The body measures 101.6 x 58.1 x 41.0 mm and weighs 298g, with Wi-Fi and Micro HDMI output for connectivity. Storage uses SD, SDHC, or SDXC cards.

Pros — Sony DSC-RX100 IV

  • ✓960fps slow-motion video capability alongside standard 24fps, 30fps, and 60fps frame rates
  • ✓4K maximum video resolution with S-Log2 color profile support for post-production flexibility
  • ✓High-resolution pop-up OLED electronic viewfinder at 2,359,296 dots and 60Hz refresh rate

Cons — Sony DSC-RX100 IV

  • ✗No weather sealing, limiting use in rain or dusty environments
  • ✗No Bluetooth connectivity, only Wi-Fi for wireless transfer
  • ✗Digital image stabilization only — no optical or in-body IS

Videos — Sony DSC-RX100 IV

Sony RX100 IV Review: Pocket 4K! — Marques Brownlee

Resources & Downloads — Sony DSC-RX100 IV

Manuals & Guides

Frequently Asked Questions — Sony DSC-RX100 IV

What video frame rates does the RX100 IV support?+
The RX100 IV supports 24fps, 30fps, 60fps, and 960fps for slow-motion recording. Maximum video resolution is 4K, and video is recorded in 8-bit color depth. S-Log2 is available as a color profile.
Does the RX100 IV have an optical viewfinder?+
No, the RX100 IV uses an electronic viewfinder of the pop-up OLED type. It offers a resolution of 2,359,296 dots and a 60Hz refresh rate.
What autofocus system does the camera use?+
The RX100 IV uses a contrast-detection AF system with 25 points, and also includes Face Detection AF. Eye tracking and subject tracking are not available on this model.
What memory cards are compatible with the RX100 IV?+
The camera accepts SD, SDHC, and SDXC memory cards.
Does the RX100 IV have weather sealing?+
No, the specifications list weather sealing as None. The body is constructed from metal and plastic but is not rated for use in wet or dusty conditions.
What wireless connectivity options does the RX100 IV offer?+
The RX100 IV includes Wi-Fi and USB connectivity. Bluetooth is not supported, and the camera does not use USB-C. Video output is available via Micro HDMI.

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