# Compatibility: RF-X Video Auto Switcher Auto-Switcher for Bolt 4K/6 and Ranger RXs

Data version 6d29e2f86993, built 2026-10-26; facts on this page checked 2026-10-20 to 2026-10-26.

[RF-X Video Auto Switcher Auto-Switcher for Bolt 4K/6 and Ranger RXs](https://specs-dev.teradek.com/products/prod.rf-x.md) against [Bolt 4K (legacy)](https://specs-dev.teradek.com/products.md?family=fam.bolt-4k).
## Unknown (1)

Not confirmed in Teradek's data. This does not mean they are incompatible; ask Teradek support or an authorised reseller.

- <a id="prod.rf-x--pairs_with--fam.bolt-4k"></a>RF-X Video Auto Switcher Auto-Switcher for Bolt 4K/6 and Ranger RXs with [Bolt 4K (legacy)](https://specs-dev.teradek.com/products.md?family=fam.bolt-4k): not confirmed; Compatible with Bolt 4K series receivers; minimum firmware 1.0.0 (the source does not say on which end). Source: official page (https://guide.teradek.com/a/2030818-rf-x-quick-start-guide), checked 2026-10-21. Not confirmed in Teradek's data. This does not mean they are incompatible; ask Teradek support or an authorised reseller.

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Cite as specs-dev.teradek.com/compatibility?item=prod.rf-x&own=fam.bolt-4k (data version 6d29e2f86993).
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