LG 31 Digital Cinema 4K IPS Monitor - 4096x2160, 10-bit Color Depth, 17:9 Aspect Ratio, Over 1 Billion Colors, For Creative Professionals (Open Box) - 31MU97C-B-OB at TigerDirect.com
EIZO Announces ColorEdge Prominence CG3145: 4096x2160, 98% P3 and HDR10
Amazon.com: 1-Pack A ADWITS 4K 2K 1080P 30Hz to 60Hz Support HDMI Display Emulator DDC EDID Headless Ghost Monitor Adapter Dummy Plug, New Version Highest 4096x2160@60Hz in Gold Color : Electronics