Utilizing an advanced stacked structure with an integrated DRAM chip, the updated 20.1MP 1" Exmor RS CMOS sensor of the RX100 VII is able to deliver outstanding image quality from ISO 100-12800 with incredibly fast performance. This sensor stacks the pixel area, a high-speed signal processing circuit, and memory in order to increase data throughput and deliver features such as Single Burst Shooting, an Anti-Distortion shutter, UHD 4K video, and more. This 1" sensor also has 357 phase-detection AF points and 425 contrast detection areas for faster, more precise focusing.

This sensor is paired with a revised BIONZ X image processor and front-end LSI, which dramatically improve the speed and throughput of the entire imaging system, enabling blackout-free continuous shooting at up to 20 fps with continuous AF/AE calculations being performed at 60 times per second. The Single Burst Shooting function also permits recording up to seven frames, in raw or JPEG, at 90 fps, 60 fps, or 30 fps for capturing the fastest of moments. The front-end LSI and enhanced sensor performance also improve overall image quality, especially at higher sensitivities, by reducing noise and offering higher perceived resolution and color definition.

Spanning an impressive 24-200mm equivalent range, the integrated ZEISS Vario-Sonnar T* lens suits photographing in a wide range of situations. Now covering wide-angle to mid-telephoto, the updated zoom range affords greater shooting versatility while still retaining a compact form factor due to the f/2.8-4.5 maximum aperture range. The optical design incorporates eight aspherical elements, including four advanced aspherical (AA) elements, to greatly reduce aberrations and distortions in order to achieve high sharpness and accurate rendering. A ZEISS T* anti-reflective coating has also been applied to suppress reflections and glare for improved contrast and color fidelity.

The flexible reach is complemented by four stop-effective Optical SteadyShot image stabilization, which minimizes the appearance of camera shake to suit handheld shooting in low-light conditions. Additionally, Clear Image Zoom can also be used to further extend the effective reach of the zoom with nearly no image degradation.

The RX100 VII is equipped with an on-sensor phase-detection AF system that dramatically improves autofocus speed for both stills and video. The camera uses a hybrid system with 357 phase-detection points that cover approximately 68% of the frame along with a 425-area contrast-detection system to provide fast, accurate focusing in a range of situations. The RX100 VII is able to lock onto subjects quickly, in just 0.02 seconds, and it can use Real-time Tracking for AI-based tracking on moving subjects. Real-time Eye AF, suitable for both humans and animals, also ensures critical sharpness when shooting portraits.

Able to record UHD 4K video at 30/24 fps, the RX100 VII, is capable of producing movies with exceptional clarity. By using a full pixel readout without binning, the camera collects about 1.7x the information needed for 4K output. This oversampling helps to increase clarity while reducing the impact of moiré and jaggies. Benefitting sharper recording, an Active SteadyShot mode can be used for recording that prioritizes smoothness when reducing the appearance of camera shake. Fast Hybrid AF is available during movie shooting for ensuring accurate, fast tracking using phase-detection AF points. The camera also offers Sony's advanced XAVC S format for recording a high bit rates up to 100 Mb/s. In addition to high-resolution internal recording, uncompressed HDMI output also enables the use of an optional external recorder for clean 4K recording with 4:2:2 sampling.

Affording extensive customizable color and gamma controls, the RX100 VII allows users to adjust the gamma, black level, knee, color level, and more. Also, users can use the same S-Log2 Gamma Curve that is found on high-end Sony Cinema cameras that squeezes up to 1300% more dynamic range into the video signal then traditional REC709, for increased post-production flexibility. HLG (Hybrid Log-Gamma) support is also available, along with the BT.2020 color space, for recording within a wide color gamut and, in addition to S-Log2, S-Log3 is also available for producing an effective 14-stop dynamic range with increased grading control in the shadow to mid-tone regions of the image.

Speed is also a huge advantage of the RX100 VII, and, in video, users will benefit from advanced High Frame Rate shooting and super slow motion. In Full HD, shooters will have access to a standard 120 fps setting that will enable outstanding slow motion when placed in editing software. In addition to this, the camera also offers a dedicated HFR mode that boosts the camera's frame rate to up to 960 fps.

A Photo Capture function is built directly into the camera, allowing shooters to quickly save an 8.29MP still from their UHD 4K movies. Full HD can also benefit from this feature, where users will be able to pull a 2MP still. Additionally, the camera is NTSC/PAL switchable, making it usable around the world, vertical videos can be recorded with embedded metadata to correct for the vertical orientation during playback.