ZKTECO Professional UHD LED Monitors ZD50-4K

 50-inch UHD monitor
· LED backlit technology with ultra HD 3840 x 2160
· 1.07-billion (8-bit + Hi-FRC) colors display images perfectly
· Multiple interfaces: HDMI, VGA, DVI, BNC
· Built-in speaker
· Wide viewing angle: horizontal 170°, vertical 160°
· HDMI support up to 4K
· Auto signal input detection
· Smart engine for phase/image position/color calibration
· Metal casing