We do this by conducting calibration on an individual module level under controlled conditions to ensure the best and uniform results. For LED video walls, the brightness and color variations over time are negligible, and Barco ensures a perfect calibration upon installation and over the full lifetime. In this way, the video wall will show a brilliantly consistent image over the complete canvas. Sense X, Barco’s unique automatic calibration system (which comes with all RPC and LCD video walls), makes sure that there are no brightness and color variations between the individual panels. This allows to perfectly tune the video wall to any circumstance. Other parameters, including the white point, are very precisely adjustable as well. RPCs as well offer a large degree of color tunability, resulting in brilliant color performance and image quality on camera. Within LED, the refresh rate is key to avoid any visible flickering on camera and in order to avoid moiré-effects for LED video walls, it is important to use panels with a fine pixel pitch. Additionally, every color can be tweaked as well, so the most realistic and dynamic colors can be shown. Color temperature can match the lighting conditions in the studio (natural daylight or artificial light), and the gamma can be aligned with the iris of the camera, ensuring not to overshoot or undershoot the presenter.
InfinipixTM, Barco’s proprietary LED image processing suite allows to easily set color temperature, gamma and color space to match with the content, without the need for any external calibration tools.
0 kommentar(er)
