Multi-screen signage player dealer

4G LTE video wall player box -- Wanlin AndroidSBC, 12-year Chinese video wall Android motherboard and multi-screen signage player manufacturer, WL-VW600 (8K Ultra-HD Video Wall Controller Android Board) certified CE/FCC/RoHS. RK3588 Octa-Core + 8K@60fps H.265/VP9 + 7680x4320 Output + 4x HDMI 2.1 + HDR10+ + 16GB LPD. MOQ from 50 units, OEM/ODM from 500 units,···