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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30 Mar.
Sound:Check XPO 2025
ROE Visual returns to Sound:Check XPO after six years, reaffirming its commitment to the growing LATAM market. From March 30 to April 1, attendees can experience industry-leading LED screen solutions ...

News
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19 May.
The Future in Pixels: ROE Visual Heads to InfoComm 2025
ROE Visual is bringing its latest fixed installation lineup to InfoComm 2025, taking place June 11–13 at the Orange County Convention Center in Orlando, Florida. Visit Booth 2351 to experience a portf...