Updated Sony a7R III & a7R IV

[Martin Vronsky]

Sony has introduced slightly changed versions of the well-known a7R III and a7R IV full-frame mirrorless cameras. The new versions are called ILCE-7RM3a and ILCE-7RM4a - as you can see, they are distinguished from previous cameras by the letter 'a' added in the name.

The only spec enhancements known are LCD displays with a higher resolution of 2,359,296 pixels, a faster USB port and slight changes in battery performance. As you can see in the photos below, the Sony logo has disappeared from under the LCD screen.