Manufacturer RFIVER. Very practical for office use and you can move it around to any of the offices or conference rooms as needed. TV COMPATIBILITY ：Compatible with VESA patterns 100 x 100mm to 600 x 400mm, such as 600x400/600x200/400x400/400x300/400x200/300x300/300x200/200x200/200x100/100x100mm.
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