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KVM Extenders: FAQs

In this FAQ, you will find answers to some basic questions about KVM extenders. Read on to learn about what they are, how they work, where they are used, their benefits, the maximum distance that signals can be extended, and more. What is a KVM extender? What does a KVM extender do? A keyboard, video, […]

What is the SRT Protocol?

Understanding The Secure Reliable Transport Protocol SRT (Secure Reliable Transport) is a royalty-free, open-source video streaming transport protocol that delivers secure low-latency streaming performance over noisy or unpredictable (lossy) networks such as the public internet. SRT uses an intelligent packet retransmit mechanism called ARQ (Automatic Repeat reQuest) on top of a UDP data flow to protect against […]

Introduction to Color Spaces in Video

What is color space? Color space is a mathematical representation of a range of colors. When referring to video, many people use the term “color space” when actually referring to the “color model.” Some common color models include RGB, YUV 4:4:4, YUV 4:2:2, and YUV 4:2:0. This page aims to explain the representation of color […]

Videowall Processor Features

Dedicated Video Bus Centralized videowall processors use a data bus to transport video from their inputs to their outputs. Some systems incorporate a dedicated bus for this purpose, while other systems use a common bus for transferring video as well as other inter-system communication. Use of a dedicated video bus ensures that the transfer of […]

What is a Video Wall Processor?

Many companies and non-profit organizations that are considering implementing a video wall processor may still be unsure on whether it is required or whether it is worth the investment. This is a debate that some companies are still facing as multi-screen displays, known as video walls, are gaining popularity in a wider range of use […]

What is multi-channel encoding?

Multi-channel encoding refers to the ability to serve multiple simultaneous streams from captured video sources. This is most useful for making a media source available to many destinations for immediate consumption (live streaming) and later consumption (on-demand streaming). Multi-channel encoding deals with problems such as: number of simultaneous viewers, types of viewing options (hardware vs. software, […]

What is Encoding?

Encoding refers to converting captured video and/or rendered PC graphics into a digital format that helps facilitate recording, moving, multiplying, sharing, altering, or otherwise manipulating the video content for editing, transport, and viewing. The process entails following a set of rules for digitizing the video that can be reversed by a “decoder”, to allow viewing. […]

What Is a Video Wall Controller?

Video Wall Controllers The video wall controller is generally a 19” rack compatible computer chassis with operating system handling different input and output signals. The video wall processor receives different input signals through HDMI, DVI, SDI, video or other cables or even through the LAN. The controller has several outputs, usually controlling multiple monitors or […]

What Should I Consider?

Video Wall System Considerations How much do video walls cost? Can my space accommodate multiple displays? Is a processor necessary? We’ve outlined key questions to help you identify your needs and narrow your options when considering a video wall solution. Match Your Needs to the Right Solution Display Considerations Choosing the right video wall display depends on […]

What’s The Best Display Type?

Compare Display Options What are the Features and Benefits of LCD Technology? LCD (liquid crystal display) technology is included in most smartphones, computer monitors, televisions, and other visual devices. Understand how a LCD display panel can serve as the focal point of your setup for optimal visualization. What is a LCD? LCD panels are composed […]