AI-Media offers a comprehensive range of SDI caption encoders empowered by state-of-the-art EEG technology. This innovative suite of caption encoders caters to diverse captioning requirements, providing cutting-edge solutions for a wide array of applications. And all of which interface with our flagship AI-powered automatic captioning solution, LEXI.
The suite of SDI caption encoders offered by AI-Media encompasses a range of features and functionalities to meet different captioning needs. Whether it’s live broadcasts, recorded videos, or interactive multimedia presentations, AI-Media’s encoders can adapt to the specific requirements of each scenario. These encoders are capable of capturing audio signals, analyzing them using advanced algorithms, and producing synchronized captions in real-time.
| SDI Encoder | Encoder Pro (HD492) | Encoder Pro Card (HD1492) | Encoder Core (EN537) | Encoder 4K (AV650) |
|---|---|---|---|---|
| Compatible with LEXI Captions | ||||
| Compatible with iCap Partner Captions | ||||
| CC Match Syncing Add On | ||||
| UHD 12G SDI | ||||
| VANC Insertion Modules Available | ||||
| Secondary Video Output (Decoder / Dual Encode) | ||||
| 1 Rack unit - self contained, 1 channel per box | ||||
| OpenGear Card |
Encoder Pro (SKU: HD492) is the broadcast standard 1RU SDI caption encoder that offers a low operational cost and low-latency caption display. It works with most common broadcast video formats and meets varying broadcast and streaming needs, from local broadcasts, to municipal, educational and corporate meetings. The Encoder Pro hardware supports HD video standards up to 1080P on 3 Gbps SDI transport. For support for 4K and HDR signals using 12 Gbps SDI, see the Encoder 4K.
Encoder Pro offers a range of benefits:
Simplified, End-to-End Captioning
Support for Regional Broadcast Standards
Low Operational Cost
Futureproofed Technology
Remote Administration and Monitoring
Multiple Output Destinations
Live Captioning Input Through:
Modules Available:
The Encoder Pro Card (SKU: HD1492) SDI caption encoder offers industry-standard captioning and HD VANC encoding for the OpenGear platform with built-in iCap Cloud Network access. No audio couplers are needed – simply plug and play.
You can easily combine the Encoder Pro Card with AI-Media’s LEXI automatic captions or human captions for a seamlessly integrated, end-to-end solution powered by our world leading iCap Network.
Employ up to 10 cards per open gear frame for superior density.
Encoder Pro Card offers a range of benefits:
Simplified, End-to-End Captioning
Support for Regional Broadcast Standards
Low Operational Cost
Futureproofed Technology
Remote Administration and Monitoring
Multiple Output Destinations
Live Captioning Input Through:
Modules Available:
A highly effective yet affordable SDI video encoder, Encoder Core (SKU: EN537) is designed for those requiring basic caption insertion features. This SDI encoder provides reliable captioning for broadcasts, ensuring a smooth workflow with SDI input and output compatibility. You can easily combine Encoder Core with AI-Media’s LEXI automatic captions for a seamlessly integrated, end-to-end solution. The Encoder Core delivers quality caption compliance for broadcast news, government and more.
Support for Regional Broadcast Standards
Futureproofed Technology
Remote Administration and Monitoring
Multiple Output Destinations
Live Captioning Input Through:
Modules Available:
A native 12G solution, the Encoder 4K (SKU: AV650) SDI video encoder is perfect for event production companies looking to expand their audiences by having the flexibility to work with broadcast, live stream, and in-room spaces, while having the option to encode in 4K. The Encoder 4K also serves as a robust SDI live streaming encoder, providing high-definition, low-latency captioning for real-time broadcasts. It’s equipped to future-proof any production studio or event space.
Simplified, End-to-End Captioning
Support for Regional Broadcast Standards
Low Operational Cost
Futureproofed Technology
Remote Administration and Monitoring
Multiple Output Destinations
The Portland Trail Blazers, one of the NBA’s best-known franchises, previously used live human captioners to provide accessibility for its game coverage. However, its technical team was spending significant time managing captioning resources, and the cost of human captions soon exceeded its production budget.
The Trail Blazers saved significant time and money with an end-to-end live captioning solution that combined our AI-powered LEXI automatic captions with Ai-Media’s iCap Encode Pro. LEXI delivered up to 98% caption accuracy while also decreasing per-hour costs, while iCap Encode Pro streamlined workflows and ensured low-latency captions
Brad Gans – Creative Technical Director, act.tv
Bruce Williams – Technical Manager, Portland Trail Blazers
Shantha Rau Barriga – Director, Human Rights Watch at United Nations
Ally Brooks – Senior Manager, Production & Systems, Eventage
All our IP and SDI caption encoders are compatible with third-party automated and human captioning services. However, by using AI-Media’s LEXI automatic captions or human captions, you can build an end-to-end solution without the costly and time-consuming need to integrate third-party offerings.
The CCMatch delay parameter allows our IP caption encoder users to match video and audio with live captions with perfect synchronization to the end viewer. CCMatch also aids in production and clipping by making sure live captions are contained completely within a segment, without overhang from programming into commercial blocks.
Our SDI and IP captioning encoders are suitable for broadcast TV in the USA (in CEA-708 Standard), or in DVB regions like the UK, Australia, and the EU (in OP-47/DVB Teletext standard.)
Unlike most vendors, AI-Media is a one-stop shop of live caption solutions and tailored human services. We offer all the captioning technology you need in one place, including a range of caption delivery solutions that seamlessly integrate with our AI-powered LEXI automatic captions and Premium human captioning service.
With a truly end-to-end solution from AI-Media, you can ensure you have all the technology and human services you need to caption your content, whether live or recorded. This eliminates the time-consuming and costly need to integrate third-party technology.
Yes, LEXI automatic captions work with our entire suite of encoders. This includes:
The iCap Cloud Network offers a range of benefits, including:
Yes, the Encoder Pro supports open captions.
Firmware upgrades can be applied through the Update page of the Encode Pro web portal. They can also be done by plugging in a USB drive with the updates into the front of the device.
Both the primary and auxiliary video paths through the encoder have relay protection, in case of power outage. You would see a brief interruption if the encoder lost video, but then video coming through the device would be maintained because of delays.
Yes, there is a line for the iCap connection of the encoder on the front LCD screen of the device. It will shine green if the connection is good, and red if there’s no connection. If it is in a good connection state, the LCD screen will read ‘iCap is ready’. If there is an error, the LCD screen will read ‘iCap Error’ or ‘Connection Error’. The front panel will also indicate if LEXI specifically is active at any given time.
The Encoder Core (formerly known as the EN537) is an affordable alternative for broadcasters requiring basic caption insertions. It uses LEXI to generate captions & supports a serial port TCP/IP connection, and can also be equipped with an optional telco modem. It does not support the iCap network in order to connect with human captioners.
Try pulling the power cord out of the device and leaving it unplugged for ten seconds. If that doesn’t work, please contact our Support Team.
Yes, the SDI signal with captions can also be sent to a separate streaming media encoder, and then converted to RTMP for a live streaming workflow.
The service fee for the Encoder 4K (AV650) includes iCap and hardware support, vs just hardware support on the Encoder PRO (HD492). There’s no actual difference in delivered service.
Sort of. You can use the CCPlay module for the Encoder Pro (HD492) / Encoder 4K (AV650) to load an existing caption file onto the encoder, and then play back content that will embed the captions as the video passes through.
