# Bolt 4K LT 3G-SDI Receiver (legacy): compatibility

Data version 6d29e2f86993, built 2026-10-26; facts on this page checked 2026-10-21 to 2026-10-23.

What works with [Bolt 4K LT 3G-SDI Receiver (legacy)](https://specs-dev.teradek.com/products/prod.bolt-4k-lt-3g-sdi-receiver.md), grouped by result (result: works with limits). A statement made for a family or line applies to every product in it and says so.

## Works fully (0)

- Nothing recorded in this group.

## Works with limits (5)

- <a id="prod.bolt-6-lt-rx--pairs_with--fam.bolt-4k"></a>Bolt 4K LT 3G-SDI Receiver with [Bolt 6 LT RX](https://specs-dev.teradek.com/products/prod.bolt-6-lt-rx.md): works with limits; Cross-compatible in 5GHz band only (6GHz band not supported on Bolt 4K transmitters); minimum firmware 4.0.0 on the Bolt 4K end (stated for the whole Bolt 4K line). Source: official page (https://teradek.com/pages/bolt-6-lt), checked 2026-10-21.
- <a id="prod.bolt-6-lt-tx--pairs_with--fam.bolt-4k"></a>Bolt 4K LT 3G-SDI Receiver with [Bolt 6 LT TX](https://specs-dev.teradek.com/products/prod.bolt-6-lt-tx.md): works with limits; Cross-compatible in 5GHz band only (6GHz band not supported on Bolt 4K); minimum firmware 4.0.0 on the Bolt 4K end (stated for the whole Bolt 4K line). Source: official page (https://teradek.com/pages/bolt-6-lt), checked 2026-10-21.
- <a id="prod.bolt-7-rx--pairs_with--fam.bolt-4k"></a>Bolt 4K LT 3G-SDI Receiver with [Bolt 7 12G-SDI/HDMI Wireless RX (announced, not sold yet)](https://specs-dev.teradek.com/products/prod.bolt-7-rx.md): works with limits; 900 MHz data channel works only between Bolt 7 units; features lost: 900 MHz data channel (stated for the whole Bolt 4K line). Source: official page (https://teradek.com/products/bolt-7-rx), checked 2026-10-21.
- <a id="prod.bolt-7-tx--pairs_with--fam.bolt-4k"></a>Bolt 4K LT 3G-SDI Receiver with [Bolt 7 12G-SDI/HDMI Wireless TX (announced, not sold yet)](https://specs-dev.teradek.com/products/prod.bolt-7-tx.md): works with limits; Zero-delay video supported on 5GHz band only; 6GHz video and 900MHz data not supported on Bolt 4K; features lost: 900 MHz data channel; minimum firmware 4.0.0 on the Bolt 4K end (stated for the whole Bolt 4K line). Source: official page (https://teradek.com/pages/bolt-7), checked 2026-10-21.
- <a id="prod.bolt-mobile-rx--pairs_with--fam.bolt-4k"></a>Bolt 4K LT 3G-SDI Receiver with [Bolt Mobile RX](https://specs-dev.teradek.com/products/prod.bolt-mobile-rx.md): works with limits; Cross-compatible in 5GHz band only (6GHz band not supported on Bolt 4K transmitters); minimum firmware 4.0.0 on the Bolt 4K end (stated for the whole Bolt 4K line). Source: official page (https://teradek.com/products/bolt-mobile-rx), checked 2026-10-21.

## Works locally only (0)

- Nothing recorded in this group.

## Does not work (0)

- Nothing recorded in this group.

## Unknown (0)

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

- Nothing recorded in this group.

Any pair not listed here: Teradek's data has no statement about this pair. That is not a 'no'.

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