Sony Just leaked the specs of the Sony a7IV on its New Camera is Coming Soon teaser on YouTube and B&H Photo already has a listing for the upcoming Sony a7IV.
ILCE-7M4,A7M4,Alpha 7,Alpha7,Sony A7 IV,Sony a7 IV,Sony α7 IV,Sony A7 iv,Sony a7 iv,Sony alpha,Sony α,mirrorless,Sony E-mount camera,full frame camera,4K,Eye AF,Animal Eye AF,AF,Eye AF movies,field camera,pro camera,silent shutter,FTP,4K60p,Eye AF birds,camera for movies,10fps,33MP,BIONZ XR,10-bit 4:2:2 HLG,All-I XAVC S-I,S-Cinetone,S-log3,S&Q dial,vari-angle,gimbal,5GHz Wi-Fi,USB 10Gbps,live streaming,Creative Look,15+ stops dynamic range