Brand: LNHCAW

<p> <strong>HDMI Dummy Plug / Headless Display Emulator</strong> </p> <p> This HDMI dummy plug is designed to simulate a connected monitor for computers, graphics cards, servers, mining rigs, and remote-access systems. It allows your device to detect a virtual display even when no physical monitor is attached. </p> <p> With support for resolutions up to <strong>4096x2160@60Hz</strong> and high refresh rates up to <strong>240Hz</strong> on selected resolutions, this HDMI headless adapter is a practical solution for remote desktop, GPU testing, streaming, screen recording, and headless computer setups. </p> <p> <strong>Key Features:</strong><br /> Plug and play, no driver required.<br /> Supports up to 4K@60Hz resolution.<br /> Default resolution: 1920x1080@240Hz.<br /> Compact, lightweight, and easy to carry.<br /> Suitable for PCs, GPUs, servers, mining rigs, and remote desktop systems. </p> <p> <strong>Supported Resolutions:</strong><br /> 4096x2160@60Hz<br /> 3840x2160@60Hz<br /> 2880x1880@60Hz<br /> 2560x1440@60/120/144Hz<br /> 1920x1440@60/120/144Hz<br /> 1920x1200@60/120/144Hz<br /> 1920x1080@60/120/144/240Hz(Default Resolution?<br /> 1680x1050@60/120/144/240Hz<br /> 1600x1200@60/120/144Hz<br /> 1600x1024@60/120/144/240Hz<br /> 1600x900@60/120/144/240Hz<br /> 1440x1080@60/120/144/240Hz<br /> 1366x768@60/120/144/240Hz<br /> 1280x720@60/120/144/240Hz<br /> 1176x664@60/120/144/240Hz<br /> 1152x864@60/120/144/240Hz<br /> 1024x768@60/120/144/240Hz<br /> 800x600@60/120/144/240Hz </p> <p> <strong>Note:</strong><br /> This product is a display emulator and does not output video by itself. Supported resolutions and refresh rates may depend on your graphics card, system settings, driver version, and HDMI interface. </p>

• Supports 4K HDR Output and Multiple High Refresh Rate Resolutions.Supports 4096 x2160@60Hz 3840×2160@60Hz HDR output, while also compatible with 2560×1440@60/120/144Hz and 1920×1080@60/120/144/240Hz. It offers multiple resolution and refresh rate options to meet a wide range of needs, including high-definition display, smooth high-refresh visuals, remote desktop use, graphic processing, and video playback. Ideal for office, creative, and remote operation scenarios that require a stable virtual display environment.
• Stable Display Emulation for Continuous System Display Recognition.With a stable display recognition mechanism, your computer can continue to detect an active display even when no physical monitor is connected. This helps prevent issues caused by headless operation, such as black screens, low-resolution fallback, display abnormalities, and unstable system recognition. Especially suitable for remote control, server management, mini PCs, cloud workstations, equipment rooms, and unattended computer setups.
• Multi-Resolution Compatibility for More Devices and Applications.Supports a wide range of commonly used resolutions, providing stronger compatibility across different display modes. It can be used with desktops, laptops, mini PCs, industrial computers, servers, KVM switches, and other HDMI output devices, making it flexible for different systems and display requirements.
• Plug and Play, No Driver Required, Compatible with Multiple Operating Systems.No driver installation or extra software is required. Simply plug it into the HDMI port for quick and easy use. Compatible with major operating systems including Windows, macOS, and Linux, it also supports hot swapping and low-power operation, making it well suited for long-term online use. Whether for remote work, image processing, device maintenance, or system deployment, it provides convenient and reliable performance.
• Reinforced Metal Housing for Stable Transmission and Long-Term Operation.Built with a thickened metal housing and high-quality connector design, it offers improved durability, heat dissipation, and interference resistance, helping enhance signal transmission stability. Its compact structure saves space and makes installation easier in limited environments such as server racks, mini computers, and embedded devices, making it suitable for long-term continuous operation.

Color: 4K60Hz(default1080P)HDR-1P