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
-
13 May.
PLASA FOCUS LEEDS 2025
PLASA Focus Leeds attracts thousands of entertainment technology professionals from across the north of England to attend the show each year due to its friendly and inclusive atmosphere. ROE Visual wi...

News
-
25 Apr.
ROE Visual Named Official Technical Supplier for ESC 2025
As excitement builds across Europe for the Grand Final of the Eurovision Song Contest 2025, ROE Visual proudly announces its role as Official Technical Supplier for this iconic celebration of music, d...