55-inch 3.5mm LCD Display Unit (DS-2TD4568-35A4/W)

·    4K signal input, auto loop up to 30 screens with HDMI interfaces
·    Switching between three picture modes: Monitoring, Meeting, and Movie
·    Factory calibration for color and brightness uniformity
·    Direct-lit LED backlight with uniform brightness and no boundary shadows
·    1920 × 1080 resolution, 178° viewing angle