Software Firmware

Bandwidth Calculator


What affects video signal quality?

Why do cables have an effect on signal quality?

Why is the quality of sockets and connectors so important?

When is video signal distribution needed?

What to do when more outputs are needed?

Which factors are important in a distribution system?

What to do when the distance between the DA and the source is more than 15 meters?

What to do when more than one video source is to be distributed?

How to handle a low quality video source?

How to handle different video formats?

How to achieve 100% error free duplication?

Why do picture snow and instability appear in a normal DA setup?

How to use video amplifiers in fieldwork?

How to send a video signal over very long distances (hundreds of meters and more)?

What are “ground loop” problems?

How to deal with coupling problems?

What is the difference between video and audio signal distribution?

What are the specific audio related problems?

What should you look for when buying an audio distribution amplifier?

What are the problems when using a wide screen video projector?

What kind of wide screen projector should be used?

How to distribute computer graphic signals over long distances?

What’s the difference between a video switcher and a matrix?

When is a vertical interval switcher needed?

What is RS-232 control?

How to extend a video-audio matrix switcher?

How to remote control a switcher?

What is needed to switch component video signals?

How to switch different video formats using one switcher?

How to add preview option to an existing switcher?

What will disturb the operation of a vertical interval switcher?

What are Standby and Alert switchers?

What are “virtual” Non-Linear (PC) videos / editors?

What is the function of a sequential switcher in a duplication studio?

How to add audio signals to a video-only switcher?

What problems are encountered when switching computer generated graphics signals?

Which switcher to use in security and CCTV applications?

What to look for when buying a video enhancer/processor?

How to convert between different video formats?

How to convert between different video standards?

Why is Genlocking needed in video encoding?

What are the sync related problems in video?

What is the difference between a Black Burst Restorer and a TBC?

What are “video grabbers”?

What is the best computer graphics resolution for video?

When to use a Line Doubler?

What are the problems related to computer graphics conversion to video?

How to interface old video films with new formats?

How to interface movie films with video?

How to set up a twisted-pair system?

What are the problems related to digital video?

What is VESA?