Buy - Swit BM-H215 (BMH215) 21.5 inch 12G-SDI 4K HDR Zero-Delay professional FHD Broadcast Monitor with Auto-Calibration -18-bit Processing; Supports all 4K interfaces and HDR standards
Wikinu 98Wh 6880mAh Mini V Mount/V Lock Battery with D-tap to DC Cable for Broadcast Video Camcorder, Sony Camera,HDCAM, XDCAM, LED Light, Monitor, BMPCC 4K 6K, DSLR(Ultimate 115Wh/7800mAh): Amazon.co.uk: Electronics & Photo
Sony 4K Monitors & Full HD Displays | Visual Impact
Sony BVM-HX310 31-inch 4K TRIMASTER HX™ Professional Master Monitor