August 13, 2025

NDI HX3 in Action in 2025: Unlocking High-Quality, Low-Latency AV Workflows with Lumens

Introduction NDI

NDI HX3 is the latest evolution in the protocol from NDI, offering near-lossless video quality with minimal latency. It’s perfect for AV professionals who want high quality video over IP without upgrading to 10GbE networks.

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August 13, 2025

Top 5 AV Camera Setups for Hybrid Classrooms in 2025

Introduction

Cameras and microphones are set up in an increasing number of hybrid classrooms, lecture theatres and teaching spaces.

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August 04, 2025

What Are the Best Video Cameras for Churches and Houses of Worship?

Introduction

At the Capture Summit 2025, part of Church Facilities Expo, delegates heard about the massive changes taking place in video production. “Like church production teams, AV and IT teams have smaller teams than they did ten years ago” reported Tim Albright.

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July 14, 2025

IP Video Formats: A Guide for Video Conferencing and UC

Technical Guides IP Dante

IP Video producers and broadcasters know all about media streaming formats. It's a fundamental part of setting up a camera, sharing media across creative teams and transmitting video to audiences around the world. But what about AV teams working with video conferencing technology?

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July 07, 2025

Why IP: An AV Guide

Technical Guides IP NDI

The AV industry knows how to do things. It has decades of experience fine tuning its skills and technologies to provide clients with high quality sound and audio and a level of reliability that is simply outstanding.

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July 01, 2022

【ProAV Lab】introAVoIP#03 - Introduction to Compression Algorithm in AVoIP

Technical Guides AVoIP NDI

In the AVoIP industry, compression is an enabling technology to squeeze audio-video data into commercial Ethernet frames that travel in high speed. Thanks to the evolution of network technology and the advancement of compression algorithm, it is now possible to make AV over IP come true.

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June 27, 2022

【ProAV Lab】introNDI#09 - Combining NDI and SRT for Streaming Synergy

Technical Guides NDI SRT

NDI and SRT are both Video-over-IP technologies used to transmit high-quality, low latency video. In this article, we will look at the differences and how to use them.

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June 14, 2022

【ProAV Lab】introAVoIP#02 - Why AVoIP is the future for Pro-AV?

Technical Guides AVoIP AV over IP

There has been a revolution in AV transmission over the last quarter-century. The industry has moved wholesale from analog composite video, S-Video, component video, and VGA connections to digital DVI and HDMI cabling which can deliver lossless video at 4K and even 8K resolution. 

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June 07, 2022

【ProAV Lab】introAVoIP#01 - What is AV over IP?

Technical Guides AVoIP AV over IP

AV over IP means "Audio-Visual over Internet Protocol". In principle, it transmits audio-visual data and control signals over a network such as a LAN, WAN, or the Internet.

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June 02, 2022

【ProAV Lab】SRT, the Optimum Video Streaming Protocol over the Internet

Technical Guides SRT SRT Alliance

SRT stands for "Secured Reliable Transmission." It is an open-source video streaming protocol developed by Haivision for sending live videos from one location to another over the Internet.

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