Run&Gun
Veteran
Besides, that 2/3" 4K shoulder-mount camera isn't yet available. And when it is it will easily cost upwards of $35,000 by the time you add a 4K B4 mount lens. It would be difficult for me to spend $40-45k on a 2/3" camera when for roughly the same cost or only slightly more I could buy an Alexa Mini and use it to pursue other types of work. Better work with higher camera rental rates than a 2/3" 4K camera can command. Commercial work and work that I like to call "posh doc". :happy:
https://pro.sony.com/bbsc/ssr/cat-broadcastcameras/cat-xdcam/product-PXWZ450/
https://www.bhphotovideo.com/c/product/1288914-REG/sony_pxw_z450_xdcam_xavc_memory_camcorder_body.html
B&H lists it at ~$25K, body.
And 4K/UHD B4 lenses are about 1.75x that.
Sony has both 2/3" and s35 chip 4K/UHD cameras intended for "live" broadcasts. BUT the 2/3" 4K/UHD handheld cameras are SINGLE chip CMOS. Is it simply economics or can the beam splitter/prism/lens system and "small" chips just not stand up under the demands of 4K/UHD.