AT A GLANCE
Supports all SD, HD, UHD, and 4K Resolutions
Over 100 custom test patterns
Unique Color Checker function
Professional instrument pricing
Bandwidth limit may prevent some future tests
The DVDO AVLab TPG is one of the only pattern generators out there for video calibrators and evaluators that supports both UHD and 4K resolutions. This small package packs a lot of patterns and can also be used for large 3D LUT calibrations that require thousands of color combinations.
One of the most essential tools for a video reviewer is a test pattern generator. Without a confirmed and reliably accurate source for signals it is difficult to evaluate a display properly. Some people just stick to everyday viewing content like Blu-rays or DVDs, but if those sources don’t look right how are you going to figure out what’s causing the issue? A reference generator gives you the ability to evaluate a display’s capabilities with tried and true patterns that show exactly what a display’s limits are. But with 4K just making its big break-thru into the market, only a small number of generators today provide options for evaluating 4K flat panels and projectors. The DVDO AVLab Test Pattern Generator (TPG) we’re reviewing here is a super compact reference pattern generator that not only supports the majority of all common resolutions today, but also Ultra HD and full 4K.