Projection Throw Distance

Learn how to calculate projector throw distance and apply screen size, image size, and lens characteristics to AV system design.

The Audiovisual LAN Series| Estimating Video Bandwidth

Learn how to estimate video bandwidth for AV networks using resolution, frame rate, color, compression, and other signal characteristics.

AV Math | Projector Brightness Calculations

Learn how to calculate projector brightness requirements using screen size, image characteristics, and other factors. Apply key concepts to AV system design.

AV Math | Aspect Ratio Math

Learn how to calculate aspect ratios and determine image dimensions. Apply video math concepts to displays, projection, and other AV applications.

AV Math | Recognizing Aspect Ratios

Learn to recognize common video aspect ratios and understand how they relate to image dimensions. Build essential video math skills for CTS exam preparation.

Determining Viewing Area

Learn how to determine appropriate viewing areas for AV displays and projection systems based on room dimensions, audience needs, and viewing requirements.

Determining Image Specifications

Learn how to determine image specifications for AV displays and projection systems, including size, resolution, and viewing requirements.

Color Bar Test Pattern Tutorial

Learn how to use color bar test patterns to evaluate and troubleshoot video signal quality, color, and display performance.

How EDID Works (Week 3 Video 3)

Learn how EDID communicates display capabilities between video sources and displays, helping AV professionals troubleshoot and configure video systems.

How HDCP Works

Learn how HDCP protects digital content and how it affects connections between sources, displays, and other AV devices in digital video systems.