How much ballast do I need to place on the base of the truss?
That really depends on the situation and the weight and height of your LED screen. Please use the Ballast calculator for accurate ballast information or contact a structural engineer when in doubt.

Events
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06 Apr.
NAB 2025, Las Vegas
ROE Visual (Booth #N2839) will showcase its latest LED products at the NAB 2025, Las Vegas, US.

News
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17 Apr.
ROE Visual Brings World-Class Technology to MunGyeong Virtual Studio
ROE Visual, in partnership with South Korean ARK Ventures, collaborated with CJ Olivenetworks and YoungdoB&C to construct the MVS (MunGyeong Virtual Studio) LED volume in MunGyeong, South Korea, compl...