March 27, 2024

Is it time to move away from HDMI switchers?

Introduction

There are a lot of four channel HDMI switchers on the market and they are deservedly popular both in AV installations and live production. Connect HDMI cameras, media players and laptops to the switcher and with the press of a button you can mix sources or simply switch inputs – it's high quality and there's virtually no delay.

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August 11, 2023

【Breakthrough】A Guide to Automating Cameras

Introduction

A PTZ camera is an amazing piece of technology which can move to follow the action, whether that's in a concert hall, lecture room, conference space, worship service, TV studio or meeting room. The PTZ revolutionized video production: a single person could now control many PTZs – a huge saving in time, resources, and cost.

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February 24, 2022

【ProAV Lab】introNDI#04 - NDI 5 in ProAV

Introduction NDI

Until the advent of NDI 5, the format was used overwhelmingly in event and broadcast production. This is not just because of NDI's heritage in the media industry. It's also because of specific AV requirements, many of which have now been addressed in NDI Tools, version 5. Now, NDI offers AV managers an enhanced AV over IP technology.

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December 13, 2021

【ProAV Lab】introNDI#01 - Lumens' Guide to NDI

Introduction PTZ Camera NDI

NDI uses standard IT networking technology (including already installed routers, switchers, and Cat5/6 Ethernet cabling) to transport HD and 4K video signals. This holds out the promise of low-cost infrastructures, cost-effective cabling, and plug and play rollout of new hardware whenever required.

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