Anyone here notice if battery life is longer or less when using an external monitor for their DSLR camera when shooting video? ie. Canon 5D mark III using a 7inch HDMI external monitor.
If so, how much more or less are you getting by using an external monitor?
I havent noticed it...I use the Zacuto EVF on every shoot with the Canon 5D3 and I have not noticed an improved battery...I dont think you would see that much of a difference. Besides, Canon batteries are small, easy to change and cheap.. get a few more batteries!!