Prism Flex Mk II HEVC/AVC 12G-SDI/HDMI Encoder with Prism 877 4K 10bit HEVC/AVC Encoder/Decoder Card
What Teradek's data states about this pair: 1 statement. A statement made for a family or line applies to every product in it and says so.
Unknown1
Prism 877 4K 10bit HEVC/AVC Encoder/Decoder Card
Pairs with · both ways
Requires Gigabit Ethernet network switch infrastructure and external SDI routing - Conditions
- None
- Features lost
- None
- Performance limit
- None
- Minimum firmware
- 1 (the source does not say on which end)
Raw value as published—
SourceTeradek product data
Tier: Lab estimateObserved 2026-10-21Confidence: medium
Greyed: “Official only” is on. Not counted in completeness.
Checked 2026-10-21 · re-check after firmware release
Both are slot candidates in Point-to-point contribution / return feeds (WF-04), Multi-platform streaming (WF-05).
Firmware: Teradek's data has no general rule on matching TX and RX firmware versions (Not collected yet); a minimum firmware, where one is stated, is given with the statement above. For the general rule, ask Teradek support.
Not confirmed in Teradek's data. This does not mean they are incompatible; ask Teradek support or an authorised reseller.
Everything Prism Flex Mk II HEVC/AVC 12G-SDI/HDMI Encoder works with