Free Shipping with $25 Min Order

Free Shipping

with $25 Min Order


SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website. Special order & oversized freight intensive items ship at an additional cost. Continental US orders only. Ask about our new Economy International Shipping Options.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.


At Vertex Video, they have manufactured high-quality video test charts and custom patterns since 1978. As industry leaders, they introduced their copyrighted Accu-Chart HDTV Test Chart in 1989.

Each hand-crafted Accu-Chart is backed by more than two decades of proven experience, earning a solid reputation as the most Accurate, Durable and Affordable video test charts available, which video professionals, students and amateur video enthusiasts - all know. Markertek is your trusted source for Vertex Video Accu-charts!

Markertek is an authorized dealer for the entire Vertex Video Accu-Charts line. If you don't see the chart you're looking for, contact us and we'll do our best to get it for you.






      Please fill out the information below
      Email Address*