Prism 853 4K 10bit HEVC/AVC 12G-SDI Encoder Card
CurrentHigh-density 4K HDR HEVC/AVC 12G-SDI blade encoder card for Prism 1RU and 2RU rackmount base systems Raw value as published“High-density 4K HDR HEVC/AVC 12G-SDI blade encoder card for Prism 1RU and 2RU rackmount base systems” Sourcesrc.teradek-com.pages.prism-ruhttps://teradek.com/pages/prism-ru Tier: OfficialObserved 2026-10-21Confidence: medium Method: humanReview: draft1 alternative claimOverrides the official claim Open source ↗
The workflows Prism 853 4K 10bit HEVC/AVC 12G-SDI Encoder Card serves, how well it fits each, which slot it fills, and what else is needed.
Core2 workflows
| Workflow | Fit | Role · slot | Also needed | Why | Evidence |
|---|---|---|---|---|---|
| Multi-platform streaming WF-05 |
Core | Rack card 2. encode 1 card per programme feed; 3 per 801, 9 per 802 |
Core Classic subscription Companion: tp.generic.production-switcher |
— Caveat: Needs a base rack; protocols include SRT, MPEG-TS, RTMP(S). |
Raw value as published—
Sourcesrc.teradek-com.blogs.articles.how-the-world-watched-the-2022-nato-summit-thanks-to-core-and-prismhttps://teradek.com/blogs/articles/how-the-world-watched-the-2022-nato-summit-thanks-to-core-and-prism
Tier: OfficialObserved —Confidence: —
Open source ↗
Raw value as published—
Sourcesrc.teradek-com.products.prism-853-4k-10bit-hevc-avc-12g-sdi-encoder-cardhttps://teradek.com/products/prism-853-4k-10bit-hevc-avc-12g-sdi-encoder-card
Tier: OfficialObserved —Confidence: —
Open source ↗
confidence: high |
| Point-to-point contribution / return feeds WF-04 |
Core | Rack card 2. encode 1 per feed |
Core Classic subscription |
— Caveat: Far end needs compatible decoder or Core. |
Raw value as published—
Sourcesrc.teradek-com.pages.prism-ruhttps://teradek.com/pages/prism-ru
Tier: OfficialObserved —Confidence: —
Open source ↗
confidence: high |
Supporting1 workflow
| Workflow | Fit | Role · slot | Also needed | Why | Evidence |
|---|---|---|---|---|---|
| REMI / at-home multi-camera sports WF-02 |
Supporting | Rack card 2. encode 1 per camera if used at venue-side rack |
Core Classic subscription |
— Caveat: Rack encoder suits fixed venue / OB truck sites; field cameras use Mobile, Flex or Jetpack. |
Raw value as published—
Sourcesrc.teradek-com.pages.prism-ruhttps://teradek.com/pages/prism-ru
Tier: OfficialObserved —Confidence: —
Open source ↗
confidence: medium |
Optional1 workflow
| Workflow | Fit | Role · slot | Also needed | Why | Evidence |
|---|---|---|---|---|---|
| Live post review (editorial, HDR color) WF-13 |
Optional | Rack card 2. encode 1 per colour/edit bay |
Core Classic subscription Companion: tp.apple.ipad |
— Caveat: Prism-line level quote from a post facility; not specific to the 853 card. |
Raw value as published—
Sourcesrc.teradek-com.pages.prism-ruhttps://teradek.com/pages/prism-ru
Tier: OfficialObserved —Confidence: —
Open source ↗
confidence: medium |
Not suitable1 workflow
| Workflow | Fit | Role · slot | Also needed | Why | Evidence |
|---|---|---|---|---|---|
| ENG / breaking news live shot WF-01 |
Not suitable | — | — | No camera-back or cellular function; rack card has 2 bonding sources only and no modem. | — |