The a7s can do 720p120 and 1080p60, but the recorder can even do 1080p120 which is great. I was just asking if you can actually capture 1080p120 via HDMI like the 4k recording works over external recorder only. But if not, I can't understand why they made this 1080p120 possible as it's specially designed / developed for the Sony a7s. I wish there would be a way for 1080p at 120fps out of the a7s