Product Family 55UM662H4LC. Collection Model LG 55UM662H4LC. Collection Model LG 55UM662H4LC. MPN 55UM662H4LC. Resolution : 3840 x 2160 (4K UHD). Pro:Centric Cloud improves the usability of enterprise's CMS solution and cloudification of system reinforcing the service of 3rd party solution.
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