Chroma A222917 is a multi-functional PCBA main board signal test device for displays. It has ultra high speed LVDS (Low-voltage differential signaling) as an image signal analysis core to provide high efficiency and stability test quality.

It can form a PCBA automatic test system when integrated with the newest generation of Chroma 22XX Series Video Pattern Generators.

To achieve automated test applications for PCBA production lines, the A222917 Pattern Analyzer replaces the traditional screen inspection with an automatic signal inspection device. This is achieved by programming the complex PCBA test procedures via software. Only one button is required for the actual production line inspection to complete related tests automatically. It greatly reduces the test time, and improves the testing accuracy.

The A222917 has graphical test program editing software that gives the user an easy and fast way to manage and edit the test programs with the actual test items performed on the production line. The easy-to-use operating interface and complete test functions are most applicable for all video and related industries when performing, research and development, production test and quality assurance.