LT-311
Quad SDI multi-channel 4K capture card
- Multi-standard video capture from 720p up to 4Kp60
- 4× SDI inputs for simultaneous multi-channel capture
- Synchronous video and audio acquisition
- Low-latency real-time capture and monitoring
- Raw acquisition, recording, processing, and overlays
- Designed for continuous 24/7 professional operation
Pricing:
Single unit: 1300 €
Specifications and Features
Interface
Inputs:
4x HD/3G Level-A/6G/12G SDI
Support for legacy 4Kp60 via 4x3G-SDI (2SI mode)
Outputs:
HDMI 2.0 Direct Out, with dynamic overlays
Host:
PCIe Gen2 x4 or higher
Multiple LT-300 series cards per system for scalable input expansion
Video Engine
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Field Upgradable Software Reconfigurable Hardware (SRH)
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Concurrent capture of up to 4 independent video streams
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Hardware Scaler and Decimator on every input with automatic QoS control
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Flexible real-time compositing and overlay support
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10-bit video processing
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Designed for high reliability with continuous 24/7 operation
Signals
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Auto Detection of incoming Video & Audio signal
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Support video standards from 4Kp60 down to 720p
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Progressive and interlaced video standards supported
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3D video Inputs Supported
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Video Time Code
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2-channel embedded audio support at 48 kHz, 24-bit
Software
OS:
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Windows (10 and higher)
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DirectShow support for broad third-party software compatibility
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Linux (Ubuntu 22.04 and higher, Debian 12 and higher)
Platforms:
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AMD, Intel, ARM
Compression & Media:
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H.264, H.265, MP4, JPEG, PCM and more
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Internal use of FFmpeg within Enciris software stack
Developer Tools:
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SDK and easy-to-use RESTful API
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Reference client implementations provided as full source code in Go, C++ and Python
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Command Line Interface (CLI) for quick evaluation
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Demo application for rapid hardware and software testing
