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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19 Apr.
NAB 2026, Las Vegas
ROE Visual (Booth C4925) will showcase its latest LED products at the NAB 2026, Las Vegas, US.
News
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03 Apr.
ROE Visual Holiday Closure 2026
The ROE Visual Sales and Service offices will be partially closed or operating with a skeleton staff during the holidays.