Sony Alpha 7 IV Review

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Get-go Impressions

While I just spent a short corporeality of time with the Sony A7 Four, it already seems this camera marks an exciting upgrade for the versatile A7 series.

Introduction

The Alpha seven IV (or A7 Four) is the latest mirrorless photographic camera in Sony’due south A7 series.

The photographic camera is the fourth in the range, following in the footsteps of the A7 III which launched all the style back in 2022. Here at
Trusted Reviews
we awarded the A7 III 4 and a one-half stars, with reviewer Michael Topham calling it “the finest instance of the nigh affordable full-frame camera on the market” at the time.

The camera has certainly stood the test of fourth dimension equally information technology still has a spot on our best cameras list in 2022 as the all-time full-frame all-rounder on the market.

So, what about its successor?

Pricing and availability

The Sony A7 IV is priced at £2400/€2800 for the trunk only, or £2600/€3000 with the 28-70mm zoom lens. The camera will be available to purchase from December 2022.

Design and display

The Sony A7 4 looks a lot like the A7 Three. The camera features the same compact design with straight edges and sharp corners as the previous model, along with the same interchangeable lens mount that supports Sony’s over 60 Eastward-mount lenses.

All the same, the grip has gotten larger once over again to give you better hold on the photographic camera and there are a number of new buttons found on the A7 Four.


These include a dedicated Still/Motion-picture show/S&Q dial. The dial is stacked beneath the usual dial, allowing yous to toggle between the photo, video and tedious & quick modes separate to Auto, P, A, Due south, One thousand and MR.

I institute this made toggling between the three modes incredibly easy, allowing me to adjust the menus and button assignments at the movie of the dial, though I did need to go into the settings to fine-melody the S&Q options.

Sony A7 IV C1 button

The C1 push has likewise moved from the top of the photographic camera to above the peak right corner of the display. I had the custom button gear up to trigger the animal centre-detection setting so I could switch modes quickly whenever I saw Edmund the cat roaming the gardens I tested the camera in.

At that place’s likewise a customisable rear dial R where the exposure compensation dial used to be which offers quick access to a multifariousness of settings.

Sony A7 IV screen

On the top, there’s a 3.68 million-dot Quad-VGA OLED viewfinder around 1.6x the resolution of that on the A7 III. There’s also a side-opening vari-angle rear 3.0 type i.03 million dot LCD monitor with touch support for focussing and a 3:ii aspect ratio.

Sony A7 IV fold-out screen

I institute the brandish to be sharp and the adjustable angle made it easy to meet what I was doing regardless of where I held the camera.

Operation and features

The A7 IV is powered by the same BIONZ XR processing engine constitute inside Sony’southward flagship A1, a mirrorless photographic camera significantly more expensive than the A7 Iv.

Sony A7 IV 6

The processor is accompanied by the newly-adult 33-megapixel 35mm Exmor R CMOS sensor. The sensor is full-frame, back-illuminated and has a wide ISO sensitivity range of 50 to 204800. It also marks a large upgrade from the 24.2-megapixel sensor in its predecessor.

Sony A7 IV 7

Among its advantages, Sony claims the sensor offers accurate colour reproduction. I found that colours produced past the camera appeared vibrant and truthful-to-life from the bright and saturated flowers to the more muted but however warm peel tones.

Sony A7 IV 2

Images are sharp and detailed thanks to the photographic camera’s 15-stop dynamic range and at that place was very little noise to contend with, though I did test the camera outdoors on a sunny solar day and so the ISO wasn’t pushed likewise far. I’d be interested in seeing how the camera performs in lower light settings.

The A7 IV also takes advantage of some advanced autofocus features, with around 94 percent of the frame covered with 759 stage-detection AF points.

Sony uses AI in its cameras to find and runway the optics and confront of a homo, animal or bird rails that subject while they motion in existent-time.

With the A7 Iv, the A7 series has seen a xxx percent improvement in human heart tracking, better fauna center detection and support for bird eye detection in videos as well as stills.

Sony A7 IV 1

I establish the homo centre tracking to exist a actually useful tool for portraits, equally I was able to latch onto the model’south middle and change the angle of the shot quite a bit without losing my focus signal.

I noticed less of a difference when using Existent-Time Center AF on the true cat that wandered the grounds.

Sony A7 IV 3
Without fauna Real-Time Center AF
Sony A7 IV 4
With brute Real-Time Eye AF

The first time I saw Edmund I took photos using the regular focus mode, before switching over to the animal setting the side by side fourth dimension we crossed paths. The cat’s optics do seem slightly clearer, but I’m not sure the difference is all that obvious.

Sony A7 IV 9

One new AF feature is the Focus Map view, which displays a coloured map on your screen to help yous amend visualise the depth of field while you focus your shot. This is something I tin can see being very useful when setting upwards a shot or for when the focus indicate isn’t all that clear.

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As far every bit video recording goes, the A7 Four is capable of capturing up to 4K footage at 60p and in that location’s support for full-frame 7K oversampling at upwardly to 30p. Recording video is as like shooting fish in a barrel as moving the new dial over to the Flick (or S&Q) setting and hitting the dedicated record button on the top of the camera.

Sony A7 IV 5

While I didn’t get a chance to try the camera with Sony’s Imaging Edge Mobile app, you tin use Wi-Fi and Bluetooth to transfer photos and videos, along with USB and loftier-speed wired LAN with a USB-Ethernet cablevision.

The camera also supports UVC/UAC standards meaning yous can host 4K livestream with a USB connection without downloading whatsoever boosted software. This is another feature I didn’t test out myself merely I can certainly run into coming in handy for vloggers who need a camera they can use at home and on the get.

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‘easily on review’
is our commencement impression of a production only – it is not a full examination and verdict. Our author must have spent some time with the product to describe an early sense of what it’south like to employ. We phone call these ‘hands on reviews’ to make them visible in search. However these are always unscored and don’t give recommendations. Read more about our reviews policy.

Source: https://www.trustedreviews.com/reviews/sony-alpha-7-iv

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