Sony told tweakers.net that the new Sony menus won’t be coming to old cameras via firmware update because they were designed for Sony’s new chipset. It sounds like the BIONZ XR chip is substantially different from the previous BIONZ X which is featured in cameras like the Sony a9II and Sony a7RIV.
I’m pretty sure Sony could do it if they wanted to so it might be worth the community applying some pressure, but Sony generally doesn’t dedicate resources to improving their cameras after launch. The only major improvement I can think of that Sony has offered is real-time AF which was a big deal, but they haven’t offered much before or since and the cameras that received the update all use the same chipset.
Be sure to follow SonyAddict on Facebook, Twitter, Instagram, Youtube, and join our group’s bellow.
Sony a7 Owners Group
Sony a9 Owners Group
Sony a7SIII: B&H Photo / Amazon / Adorama
Sony 160GB CFexpress Type A: B&H Photo / Amazon / Adorama
Sony 80GB CFexpress Type A: B&H Photo / Amazon / Adorama
Sony MRW-G2 CFexpress/SD: B&H Photo / Amazon / Adorama
Sony XLR-K3M: B&H Photo / Amazon / Adorama
Sony VG-C4EM Vertical Grip: B&H Photo / Amazon / Adorama
