The new Sony a7R III has a new function called Pixel Shift. This function basically increases the resolution of your images by 4 times. In short: the
SonyPixelShift2DNG combines a7R III Pixel Shift shots into DNG files: Digital Photography Review
First Hands-On Look at the Sony a7R III
GEAR Sony a7R III, Can it replace the Canon 5DsR? — Deep Green Photography
INSANE 240MP Photos with a Sony Camera Pixel Shift Multi Shot (Sony a7rv, a7riv, a1, a7cR)
SonyPixelShift2DNG (Beta 0.8): Convert Sony A7R-III Pixel Shift Mode Shots to DNG
Testing Sony's New Pixel Shift Feature in the a7R III
Pixel Shift Multi Shooting, Alpha 7R III, Sony
Testing Sony's New Pixel Shift Feature in the a7R III
Sony A7RIII Pixel Shift Demo
Sony Alpha a7R IV Mirrorless Digital Camera Body & SF-G Tough Series 64GB SDXC Memory Card, Media / Storage, Cameras / Accessories, Buy
Testing Sony's New Pixel Shift Feature in the a7R III
Sony A7R III Review
Testing Sony's New Pixel Shift Feature in the a7R III
Pixel Shift Multi Shooting