HDR HDMI Dummy Plug 4K 120Hz EDID Emulator for Headless PCs GPU Servers Remote Desktop Cloud Rendering Virtual Monitor Adapter (Recommended 3840×2160 60Hz HDR)

?? Optimized 4K HDR EDID with Recommended 3840×2160 60Hz Engineered around a 4K HDR default profile of 3840×2160@60Hz ensuring highly accurate color brightness and tone-mapping behavior. Ideal for high-end GPUs rendering workflows and remote desktops needing stable UHD output.??
Full HDR Metadata Support: PQ EOTF BT. 2020 Deep Color Includes HDR10-level metadata such as PQ gamma wide-gamut BT. 2020 indicators and deep-color signaling. Allows GPUs to activate real HDR outputeven without an actual displaydelivering richer detail and dynamic contrast.?? Headless Ghost Mode Prevents Resolution & GPU Errors Simulates a full-function HDR monitor. Eliminates black screens incorrect scaling GPU downclocking and remote desktop resolution limits. Reliable for headless servers virtualization hosts and cloud rendering systems.?? High Refresh Rate Capability up to 120Hz Across Multiple Modes Supports 23/24/25/29/30/50/59/60/119/120Hz depending on resolution. Ideal for streaming testing KVM switching and multi-monitor emulation.?? Expanded EDID Library Ensures Compatibility with Any GPU Covers a wide range of display formatsfrom 4K down to legacy modesensuring stable detection on modern workstations mini PCs industrial computers and older graphics hardware.