Is the calibration data saved in the LED modules or in the receiver cards?
Calibration data is saved in the LED module. When powering on the panels, the receiver card will read the calibration data from the LED modules and then use it in the calibration. For Evision the calibration data is stored on the LED module, but auto-readback on startup has been disabled for technical reasons.

Events
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12 Sep.
IBC 2025 Amsterdam, Netherlands
Visitors to the ROE Visual Stand 1.D29 can experience a full spectrum of ROE Visual's latest LED technologies in simulated broadcast scenarios. From studio-grade LED displays to flexible, plug-and-pla...

News
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28 Aug.
ROE Visual Launches Meru: Ready to Fit Any Space
ROE Visual introduces Meru, a versatile LED solution for indoor fixed installations. Built with a precision-engineered frame and equipped with an energy efficient power supply, Meru delivers exception...