[Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based development board to output different test patterns in PAL/NTSC. If one is checking ...

Link Electronics had added several new software enhancements to the HDG-820 and HDG-821 HD/SD-SDI test pattern generator. The HDG-820/821 is an HD video test pattern generator in a stand-alone 1RU ...

The SecuriTEST Pro combines a CCTV video tester, PTZ camera controller, digital multimeter, UTP cable tester, video test pattern generator, PTZ protocol analyzer, and camera programmer in one package.