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.

Learn More

July 14, 2025

IP Video Formats: A Guide for Video Conferencing and UC

Introduction 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?

Learn More

July 07, 2025

Why IP: An AV Guide

Introduction 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.

Learn More

June 06, 2025

Voice Tracking Technology: Why Seeing is Believing

Introduction Voice Tracking Speaker Tracking

We are visual creatures. Visual things stay put, whereas sounds fade.” Said Harvard psychologist Steven Pinker.

Learn More

March 26, 2024

Using Dante for Video Conferencing

Introduction Dante

Dante Audio is a dominant IP networking technology for live events, installed AV and unified communications systems. Core components such as the Dante Controller and Dante Domain Manager enable customers to manage audio networks of any size.

Learn More

July 01, 2022

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

AVoIP NDI Dante AV

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.

Learn More

June 27, 2022

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

NDI SRT NDI vs 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.

Learn More

June 14, 2022

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

AVoIP AV over IP Introduction

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. 

Learn More

June 07, 2022

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

AVoIP AV over IP Introduction

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.

Learn More

June 02, 2022

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

SRT SRT Alliance Introduction

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.

Learn More