Uploaded March 2026 | Updated September 2026, 3 weeks ago

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How does the Reach RS4 Pro handle signal-blocking obstacles? In this video, we put our receiver to the test in challenging scenarios:

Building overhang test: see how using tilt compensation can help regain a solution under a building overhang that completely blocks the sky view.

Canopy test: we took the receiver into the trees to see if it can maintain a fix under heavy tree coverage.

The Reach RS4 Pro is designed to keep you working, even when the environment gets tough.

Explore the Reach RS4 Pro further at emlid.com/rs4pro-vs-the-tree-shorts