The Sony RX10 IV is the ultimate 1" bridge camera. Its optically stabilized 24-600mm equiv. lens and 20MP sensor combine for outstanding image quality. And it is the first and only camera in its class with phase detect autofocus, which, when coupled with its lightning quick 24 fps maximum burst rate, makes it a formidable all-in-one for sports and action. But that's not all, its oversampled 4K video is top quality, and the camera offers a laundry list of video-making tools and features. Plus a touchscreen, redesigned menus and Bluetooth connectivity all contribute to a highly-spec'd, well-balanced camera.

Casual sports, action and wildlife shooters. World travelers, family vacation photography, videographers looking for a high-quality all-in-one solution.;

Sports and action photographers wishing to zoom while also maintaining focus on a moving subject.;

The Sony RX10 IV will shoot up to 960 frames per second, 24 pictures per second and UHD 4K, mind you not at the same time, but cool nonetheless. The camera offers lots of features for the money. Did we mention the focal length is 24-600mm?

The Sony Cyber-shot RX10 IV is in a league of its own. No other bridge camera handles and performs so well. In this class, image quality is excellent. Detail at f/4 and f/5.6 is sharp from centre to corner across the majority of the zoom range.

Sold my M3 to buy M4. Blasting fast autofocus makes this camera perfect for me now.

Integrated-lens cameras have an advantage for travellers because they eliminate the need to change lenses. But they won't necessarily provide all the functions of an interchangeable-lens camera and they often over-simplify functions keen photographers like to control (in this instance controlling...

I purchased this camera to use on a vacation to Newfoundland. I do quite a bit of hiking there and I wanted to reduce the wait that I normally carry when using a DSLR. I am very happy with the features this camera offers. One feature that I would like to have would be a digital ND filter.

I found the most useful camera for my work...."#sweepstakes"

The Sony Cyber-shot DSC-RX10 IV is the most feature-filled, and most expensive, variation of the camera yet. It keeps the same 24-600mm f/2.4-4 lens as the RX10 III (now priced around $1,400), but adds on-sensor phase detection for quicker focus and a staggering 24fps burst capture rate, even in Raw...

25x zoom lens; Large 1-inch sensor; Phase detect autofocus; 24fps Raw capture with tracking; Dust- and splash-resistant design; Touch LCD and EVF; Top info LCD; Wi-Fi; 4K video and 1080p slow-motion

Very expensive; No in-lens neutral density filter; Hood blocks flash at wide angles; Can't start a video when still buffer is in use

Sony's RX10 series has delivered premium image quality in a fixed-lens, bridge camera design since its introduction. The fourth edition, the RX10 IV ($1,699.99), upgrades the image sensor to include phase detection focus, so it can shoot at up to 24fps while tracking subjects. That's a big plus for sports and wildlife photographers who want to pack light—the camera has 600mm reach. It delivers image quality that's better than superzooms with small sensors, and also offers best in class capture speed and autofocus. Not everyone needs this type of power, however, and you can save a few hundred dollars without sacrificing image quality by opting for our Editors' Choice RX10 III. But if you don't mind paying some extra money for additional speed, the RX10 IV is worth the premium. Design The RX10 IV ($1,698.00 at Amazon) is nearly physically identical to the RX10 III. It's designed in a bridge style—the body is similar in size and shape to an SLR, but the lens is integral to the design...

The Sony Cyber-shot DSC-RX10 IV camera delivers an incredible zoom range and uses a stacked sensor design and phase detection focus for 24fps image capture.

25x zoom lens; Large 1-inch sensor; Phase detect autofocus; 24fps Raw capture with tracking; Dust- and splash-resistant design; Touch LCD and EVF; Top info LCD; Wi-Fi; 4K video and 1080p slow-motion

Very expensive; No in-lens neutral density filter; Hood blocks flash at wide angles; Can't start a video when still buffer is in use

Great camera! Csn be fully automatic or keep the enthusiasts busy with many features and creative functions. Absolutely great pictures with a most reliable focusing system. Worth the extra money.

Focusing; picture quality video capability and zoom

Price; bigger than most point and shoot