Video Test Pattern Generators

With over 100,000 technology products from the industry's premier manufacturers, Markertek is your one-stop source for the highest-performing video test pattern generators.

Whether it's a sine wave, binary pattern, digital pulse or arbitrary wave shape, most circuits demand some kind of input signal with varying amplitude. By generating signals to stimulate electronic measurements, test pattern devices evaluate the responsiveness of a device.

Most of today's test pattern generators are based on digital technology; however, many maintain the ability to test both digital and analog signals. Whatever your signal testing needs Markertek has a video test pattern generator for you. We also boast the industry's greatest in-stock inventory, allowing us to provide quick, inexpensive shipping on the vast majority of our products.

With a courteous staff of expert professionals and the world's greatest collection of broadcast interface solutions, Markertek provides turnkey capabilities that remove the need for multiple vendors. Explore our diverse collection of test pattern devices and discover affordable, innovative solutions for your pro-audio, broadcast and presentation challenges.