July 12, 2022

Decoders and encoders are connected to a network switch using standard 1m-100m cables. This means that the maximum transmission distance from the source encoder to display decoder is up-to 200m.

July 01, 2022

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.

June 27, 2022

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.

June 14, 2022

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. 

June 07, 2022

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.

May 24, 2022

Lumens manufactures two kinds of auto-tracking PTZ cameras: dual-lens and single-lens cameras. What's the difference and how do you select the right model for your needs?

May 23, 2022

USB cameras are often the first choice for video conferencing. Simply connect USB to your computer launch Zoom, Google Meet or Microsoft Teams, and the meeting can begin. But it’s not just USB cameras that can be used for conferencing. In fact, sometimes, the alternatives may be the better solution.

May 19, 2022

In the previous article, we talked about NDI Ecosystem consists of four categories. The NDI transmission protocol is fundamental to the whole ecosystem. This article will discuss how NDI transmits the video over IP.

May 16, 2022

It is standard practice to use multiple cameras to switch between different angles. This is true in all kinds of environments from studio and conference production, to sports and music programming.

May 13, 2022

Stages are lit for dramatic effect, not to make life easy for the camera. They are designed primarily to enhance performance and elicit an emotional response from the audience.