The DSC Labs DX-1 MultiBurst Squarewave Test Chart (Black On White) is a rear-lit test chart designed for calibrating the resolution on your video camera. Instead of sectional blocks, the resolution bars located in the center appear in gradients. Using resolution gratings up to 1200 TV LPPH (15 MHz), the chart can be used for testing camera frequency response. In addition, the zone plates up to 1200 TV LPPH (15 MHz) allow for checking resolution characteristics and anti-aliasing.
You can use the DX-1 MultiBurst Squarewave Test Chart as a precision optical signal generator that produces waveform and vectorscope displays similar to standard electronic test signals. In addition, it can be used to align multiple cameras using the color patches. The chart can be used for aligning different types of lighting such as quartz, HMI, and fluorescent. It also features a maximum tolerance level of 5 CIE L*U*V units and an RMS maximum of 2 units.