Rolling shutter comparison of A7r4, A7s3 and A1

Started 3 months ago | Discussions thread
Impulses Veteran Member • Posts: 7,790
Re: Rolling shutter comparison of A7r4, A7s3 and A1

pollup wrote:

Impulses wrote:

Gotta love that 1/200 readout speed.

It's actually 1/250

Was it tested at that? I mean it's academic but still... I assumed it'd be close to that when they said 1.5x but then everyone including DPR started quoting 1/200, there might be technical reasons the body doesn't use the full speed the sensor is capable of no? I'd be curious to see what the improvement in crop mode is like if it's not doing 1/250 for the whole frame, as crop mode used to double readout speed for older A7R bodies.

 Impulses's gear list:Impulses's gear list
Panasonic GX850 Sony a7R IV Olympus M.Zuiko Digital ED 75mm F1.8 Panasonic Lumix G 42.5mm F1.7 Sony FE 20mm F1.8G +29 more
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