The 12G-SDI & 4K HDMI 2.0 Pattern Generator from AVMATRIX allows you to test the color temperature and grayscale of a monitor with various types of patterns, such as color bar, pathology patterns, and monochrome display.

The generator lets you choose from a variety of preset patterns or create custom pictures based on RGB or YCbCr color spaces. It features a reference input and one HDMI / four SDI outputs supporting up to DCI 4K60 resolution. A LAN port allows you to connect to your computer and control the generator from a Windows software, which is provided as a free download from AVMATRIX. External devices such as a flash drive, keyboard, or mouse can be connected to two USB ports. Additional patterns can be imported via flash drives. An SFP slot is also provided for installing an optional SFP module.

In the user interface of the generator, you can set up over a hundred shortcut functions for a more efficient testing workflow. The generator has a built-in battery that lasts up to 2.5 hours, and it can also be powered continuously using the included power supply.