sales@enciris.com

LT-311

Four-channel SDI 4Kp60 down to 720p capture card

Concurrently captures 4 inputs of any of the following standards:

  • 4096 x 2160, Progressive
    p60/59.94/50/48/30/29.97/25/24/23.98 via 12G-SDI or 6G-SDI
  • 3840 x 2160, Progressive
    p60/59.94/50/48/30/29.97/25/24/23.98 via 12-SDI or 6G-SDI
  • 1920 x 1080, Progressive
    p60/59.94/50/48/30/29.97/25/24/23.98 via 3G-SDI level-A or HD-SDI
  • 1280 x 1080, Interlaced
    p60/59.94/50 via 3G-SDI level-A
  • 1280 x 720, Progressive
    p60/59.94/50 via HD-SDI

Pricing:

From 1300 €

Specifications and Features

Interface

Inputs:
  • 4x HD/3G Level-A/6G/12G SDI
  • Support for legacy 4Kp60 via 4x3G-SDI (2SI mode)
Outputs:
Host:
  • PCIe Gen2 x4 or higher
  • Multiple LT-300 series cards per system for scalable input expansion

Video Engine

  • Field Upgradable Software Reconfigurable Hardware (SRH)
  • Concurrent capture of up to 4 independent video streams
  • Hardware Scaler and Decimator on every input with automatic QoS control
  • Flexible real-time compositing and overlay support
  • 10-bit video processing
  • Designed for high reliability with continuous 24/7 operation

Signals

  • Auto Detection of incoming Video & Audio signal
  • Support video standards from 4Kp60 down to 720p
  • Progressive and interlaced video standards supported
  • 3D video Inputs Supported
  • Video Time Code
  • 2-channel embedded audio support at 48 kHz, 24-bit

Software

OS:
  • Windows (10 and higher)
  • DirectShow support for broad third-party software compatibility
  • Linux (Ubuntu 22.04 and higher, Debian 12 and higher)
Platforms:
  • AMD, Intel, ARM
Compression & Media:
Developer Tools:
  • SDK and easy-to-use RESTful API
  • Reference client implementations provided as full source code in Go, C++ and Python
  • Command Line Interface (CLI) for quick evaluation
  • Demo application for rapid hardware and software testing

Downloads

ProductBrief

SDK

API Documentation

1.89 MB | 12/28/2025

SDK v1.4.0 Windows

1.89 MB | 12/28/2025

Installer v1.4.0 Windows

0 MB | 12/21/2025

Available soon

SDK v1.4.0 Linux

1.89 MB | 12/28/2025

v1.4.0

1.1 MB | 12/17/2025