Calibration technology for LED displays has existed for decades. With recent improvements in LED color gamuts along with the increased usage of HDR, there is now a greater end-user focus on color accuracy and calibration. In this whitepaper, we will explain the differences between various calibration methodologies.

As direct-view LED pixel pitches get finer, a moderately sized display can quickly go beyond 4K resolution. While image resolution is important, other image quality differentiators such as dynamic range, contrast ratio, frame rate, bit depth, and color gamut are equally important to image quality. This whitepaper will demonstrate how the superior processing of HELIOS results in optimal visual performance.