Fri. May 20th, 2022


Sony’s new A7 IV full frame mirrorless camera is one of them The best “entry-level” mirrorless camera In the market. Yes, there are high-resolution sensors and you won’t find some high-performance video features, but you’ll have to struggle to find a good surround hybrid photo. And Video camera.

A new 33-megapixel sensor has been added to this update, a crazy, almost unlimited buffer capability — meaning you can continue shooting uncompressed RAW / JPG until the battery runs out — a much improved autofocus system with better eye tracking, and more. Support for videos. Capture mode with hybrid log gamma for playback on HDR TV.

What’s new?

Physically, the A7 is not much different from the IV’s predecessor, although the grip is large enough to give the camera a chunky feel. The new grip is very similar A7S III Uses. I found it less comfortable than me A7RII, But how it looks will depend on the size of your hand. If you can, I recommend doing a check out at your local camera store. Despite the increased size, it is still one of the more compact full-frame cameras among us. Mirrorless camera Guide

Photo: Sony

The rear controls are fairly close to what you’ll find in other recent A7-Series cameras. There is a four-way multi-controller that can act as a dial, a joystick for the location of the autofocus point and six buttons that are all programmable. This is enough external control to make sure you really have to dive into the menu once to set up everything the way you want. That’s a good thing, too, because Sony’s menu system is still a maze, and the less time you spend there, the happier you will be.

What’s new about the A7 IV is the insides. The A7 IV uses a new 33-megapixel, backside-illuminated CMOS sensor, which provides better resolution and potentially better image quality in low light conditions. The new sensor is one step above the A7 III (which had a 24-megapixel sensor), as well as what you’ll find among competitors like the Canon R6, Nikon Z6II, and Panasonic S1.

At the same time, the A7 IV is still the entry-level camera in Sony’s lineup. In terms of resolution, the A7R IV remains in a class of its own, with a 60-megapixel sensor. It’s worth noting that we’ll probably see the A7C’s successor to the A7C’s sensor, which I expect later this year যদি if you want a smaller camera body, you’ll have to wait for it.

Although the sensor is new, the A7 IV’s processor comes from the video-centric Sony A7S III, where it was notable for its dynamic range. The A7 IV gets a similar boost, offering 15 stops in the dynamic range, which opens up an incredibly rich range of post-processing possibilities. The new processor makes the A7 IV much faster than its predecessor. (Sony claims it’s eight times faster.) I didn’t have the A7 III to compare the two, but the A7 IV never seemed to get stuck.

Autofocus power

With processors and sensors, Sony’s new autofocus system – first seen on the flagship A9 – finally arrives on the A7 line. It is difficult to overstate the improvement here. This system, which Sony calls “real-time tracking”, is really smart and really fast.

I test half a dozen high-end mirrorless cameras a year, each promising to be faster in autofocus, yet most are indistinguishable when judging by the results. I will admit that, in my own time, I only shoot with manual-focus lenses. I’ve been shooting manually since picking my first Minolta SR-T in 1988, and I’m reasonably fast at the moment. In most cases – excluding wildlife and sports – I find less focus image than manual focus than the latest and greatest autofocus. I.e. up to A7 IV.



Source link

By admin

Leave a Reply

Your email address will not be published.