Did you know that LCD screens and live view didn’t arrive until a number of years after digital cameras hit the market? The first consumer digital camera that featured those technologies was the Casio QV-10 (seen above), which hit store shelves in 1995. However, the screen was purely for framing shots, not for eyeballing exposure, and it took roughly 10 years for live view as we know it to become ubiquitous.
The first prosumer camera to use live view for both exposure control and preview framing was the fixed-lens Canon PowerShot G1 from 2000, although this was still in the line of compact cameras.
The first DSLR to use live view for framing preview only was the fixed-lens Olympus E-10 from 2000. The first interchangeable-lens DSLR to use a live preview was the Fujifilm FinePix S3 Pro, which was launched in October 2004. Its “Live Image” mode could display a live, black-and-white preview of the subject that could be magnified for manual focusing purposes, although the preview was limited to a duration of thirty seconds. [...] The first general-use interchangeable-lens DSLR with live view for framing preview only was the Olympus E-330 of 2006. The first general-use interchangeable-lens DSLRs with live view for both exposure simulated preview and framing preview were the Canon EOS 1Ds Mark III and Canon EOS 40D of 2007.
Just in case you were wondering, the terms “live view” and “live preview” are interchangeable.