In this video, I will show you a practical review of the Hollyland Mars 4k paired with the SmallRig Wireless Focus system to see if the latency is low enough to pull manual focus on-set. I also test the transmission range and signal strength on an external monitor using the Mars 4k. Watch the full video to find out more.

#hollyland #smallrig #lumix

Check out Hollyland Mars 4k here: https://www.hollyland.com/product/mar...

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Video chapters:
0:00​ Introduction
0:52​ Latency Test
2:59 Connectivity
3:43 Transmission Range
6:12​ Issue: Signal Strength
6:42 Carry Case
7:05 Conclusion