1/18/2024 0 Comments Sony a7 iv videoSony A7 III: 693 AF points, Human/Animal.Sony A7R IV: 759 AF points, Human/Animal/Bird, Real-time Tracking, AF Assist, Focus Map, Breathing compensation.These seem more useful for videographers than stills photographers (especially those who prefer to shoot raw). Sony has introduced a collection of new Creative Looks with the A7 IV. Sony A7 III: 5 steps, Standard stabilizationīoth cameras have 5-axis in-body stabilization, but the A7 IV boasts a slight improvement in stabilization of 5.5 stops versus 5, and it also has a new ‘Active’ stabilization mode.Sony A7 IV: 5.5 steps, Active mode/Standard stabilization.Sony A7 IV image stabilization unit (Image credit: Sony) Sony quotes 79 raw+JPEG images for the A7 III, which is very good for a camera in this class, but practically unlimited raw+JPEG capture with the A7 IV, thanks to its new BIONZ XR processor and CFexpress Type A card slot. Continuous shootingīoth the Sony A7 IV and the older A7 III can shoot continuously at 10 frames per second – but there is a BIG difference in the buffer capacity, which is the number of frames they can capture before slowing down. We look forward to testing the new camera to see if there are visible real-world differences. Interesting, the A7 IV offers an expanded maximum for video that’s 1EV lower at ISO 102400, where the A7 III’s stills and video ranges were the same. ![]() ![]() Nevertheless, the maximum (expanded) ISO setting is the same at ISO 204800 for stills. ![]() Sony says that the new A7 IV has better noise control at high ISO settings than the older A7 III. However, the higher resolution does not make any difference to the maximum video resolution, which stays at 4K. The Sony A7 IV has a new 33-megapixel sensor that offers significantly higher resolution for stills photography and also puts it one step ahead of similarly priced rivals from Nikon and Panasonic.
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