Teradek Prism 853 4K 10bit HEVC/AVC 12G-SDI Encoder Card
Teradek Prism 853 4K 10bit HEVC/AVC 12G-SDI Encoder Card is backordered and will ship as soon as it is back in stock.
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Teradek Prism 853 4K 10bit HEVC/AVC 12G-SDI Encoder Card
Product Overview
The Teradek Prism 853 4K 10-bit HEVC/AVC 12G-SDI Encoder Card is a professional IP video encoder card for installation in the Teradek Prism 801 1U or Prism 802 2U rack chassis. Each Prism 853 card accepts 12G-SDI input and encodes 4K 10-bit video in H.265 HEVC or H.264 AVC for IP video streaming and contribution over managed networks or the internet. Multiple cards in a single chassis create a scalable multi-channel IP video encoding system.
Product Description
The Prism 853 encoder card slots into the Prism chassis backplane, receiving power and network connectivity from the chassis. Each card accepts a 12G-SDI input and encodes 4K 10-bit video in H.265 HEVC or H.264 AVC, streaming via SRT, RTMP, and other IP video protocols to compatible decoders, CDN platforms, and broadcast contribution destinations. Multiple Prism 853 cards can be installed in one chassis to build a multi-channel encoding rack suitable for large broadcast facilities or enterprise AV deployments.
Teradek Core integration provides centralized remote monitoring, stream management, and encoder configuration across all installed channels. The Prism 853 pairs with the Prism 873 decoder card for complete IP video contribution infrastructure. For Prism chassis options, Prism 873 decoder cards, and complementary broadcast hardware, visit creationnetworks.net.
Key Features
- H.265 HEVC and H.264 AVC Encoding — Dual-codec IP video encoding for efficient broadcast contribution.
- 4K 10-bit 12G-SDI Input — High-resolution, high-bit-depth source acceptance for broadcast-quality encoding.
- Rack Card Form Factor — Installs in Prism 801 1U or Prism 802 2U chassis for scalable deployment.
- Multi-Card Scalability — Install multiple Prism 853 cards for multi-channel encoding in a single chassis.
- SRT and RTMP Output — Low-latency IP video contribution over managed and public networks.
- Teradek Core Management — Centralized remote stream management and configuration.
Typical Applications
- Broadcast facility multi-channel IP video encoding infrastructure
- Corporate AV control room IP video contribution
- Government facility secure video encoding
- Remote production studio-to-studio video contribution
- Training facility and auditorium live streaming
Technical Specifications
| Specification | Value |
|---|---|
| Model | Prism 853 |
| Form Factor | Card (for Prism 801 / Prism 802 chassis) |
| Video Codecs | H.265 HEVC, H.264 AVC |
| Max Encode Resolution | 4K 10-bit |
| Input | 12G-SDI |
| Transport Protocol | SRT, RTMP, and others |
| Management | Teradek Core cloud platform |
Frequently Asked Questions
- What chassis is the Prism 853 compatible with?
- The Prism 853 installs in the Prism 801 1U chassis and the Prism 802 2U chassis. Both available at creationnetworks.net.
- What decoder pairs with the Prism 853?
- The Prism 873 decoder card. Available at creationnetworks.net.
- How many Prism 853 cards can be installed in one chassis?
- Depends on the chassis model. Contact Creation Networks for configuration guidance.
- What warranty applies?
- Teradek standard limited warranty. Contact Creation Networks.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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