Amazon.com : LILLIPUT BM280-4K 28" Broadcast Video Monitor Ultra-HD 4K 3840 2160 Resolution 3G-SDI HDMI 1000:1 High Contrast LED Screen with Carrying Case : Camera & Photo
Lilliput BM280 12G 28 inch 4K SDI HDMI Broadcast Director Monitor with 12G SDI, 4K HDMI inputs|porte|port usbporte usb 3 - AliExpress