Yes. I use the IDX P-V257 to power both the AF100 and my DP6 with my V-mount batteries. It works great. The only issue I've run into is that the D-tap cables for both the 7.3 volt output (for the camera)and the 12 volt (for the monitor) are identical and if you're not careful you could fry the AF100 by plugging it into the 12 volt side. Besides this, it's been a very good power solution.