If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy Monitor Videowall Philips D-LINE 50" LCD at an unbeatable price. Display diagonal (cm): 127 cm Product with plug: Yes Plug type: EU plug Internal memory: 32 GB 4 GB Type: Videowall Monitor Color: Black Response Time: 8 ms VESA: 40 x 40 cm Brightness: 500 cd/m2 Display: 50" Energy rating: G Resolution: 4K Ultra HD Connectivity: Bluetooth Wi-Fi Aspect Ratio to: 16:9 Connections: USB RJ45 DisplayPort x 2 HDMI 2.0 Ethernet LAN 2 RS-232C x 1 Resolution (px): 3840 x 2160 px Technology: LCD Frequency: 60 Hz