# Prism 877 4K 10bit HEVC/AVC Encoder/Decoder Card: compatibility

Data version 6d29e2f86993, built 2026-10-26; facts on this page checked 2026-10-20 to 2026-10-23.

What works with [Prism 877 4K 10bit HEVC/AVC Encoder/Decoder Card](https://specs-dev.teradek.com/products/prod.prism-877-encoder-decoder-card.md), grouped by result (relation: decodes). A statement made for a family or line applies to every product in it and says so.

## Works fully (1)

- <a id="prod.prism-877-encoder-decoder-card--decodes--prod.prism-flex-mk-ii-decoder"></a>Prism 877 4K 10bit HEVC/AVC Encoder/Decoder Card with [Prism Flex Mk II HEVC/AVC 12G-SDI/HDMI Decoder](https://specs-dev.teradek.com/products/prod.prism-flex-mk-ii-decoder.md): works fully; conditions: protocol Teradek Bonding Protocol; TRT. Source: reseller listing (https://videoguys.com/products/teradek-prism-flex-mk-ii-hevc-avc-12g-sdi-hdmi-decoder), checked 2026-10-20. Re-check due: Prism 877 4K 10bit HEVC/AVC Encoder/Decoder Card 2.25.20261021 was released 2026-10-21; Prism Flex Mk II HEVC/AVC 12G-SDI/HDMI Decoder 2.25.20261021 was released 2026-10-21, after this pair was checked. Pair page: [Prism Flex Mk II HEVC/AVC 12G-SDI/HDMI Decoder](https://specs-dev.teradek.com/compatibility/prod.prism-877-encoder-decoder-card/prod.prism-flex-mk-ii-decoder.md).

## Works with limits (0)

- Nothing recorded in this group.

## Works locally only (0)

- Nothing recorded in this group.

## Does not work (0)

- Nothing recorded in this group.

## 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.prism-853-4k-10bit-hevc-avc-12g-sdi-encoder-card--decodes--prod.prism-877-encoder-decoder-card"></a>Prism 877 4K 10bit HEVC/AVC Encoder/Decoder Card with [Prism 853 4K 10bit HEVC/AVC 12G-SDI Encoder Card](https://specs-dev.teradek.com/products/prod.prism-853-4k-10bit-hevc-avc-12g-sdi-encoder-card.md): not confirmed; Codec and protocol configuration must match; minimum firmware 1 (the source does not say on which end). Source: Teradek product data, checked 2026-10-21. Not confirmed in Teradek's data. This does not mean they are incompatible; ask Teradek support or an authorised reseller. Pair page: [Prism 853 4K 10bit HEVC/AVC 12G-SDI Encoder Card](https://specs-dev.teradek.com/compatibility/prod.prism-877-encoder-decoder-card/prod.prism-853-4k-10bit-hevc-avc-12g-sdi-encoder-card.md).

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

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Cite as specs-dev.teradek.com/products/prod.prism-877-encoder-decoder-card/compatibility?relation=decodes (data version 6d29e2f86993).
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