General integrated graphics VGA interface may not support EDID; dedicated graphics cards support EDID. Lock screen functionality is available when the virtual display is not in use. (No external display connection supported.) Remote control of computer screen resolution is supported; very high resolutions can be set—avoiding black screen issues at lowest resolutions. Ensures stable graphics card operation during scientific computing tasks, maintaining normal thermal performance. Helps resolve unexpected mining interruptions or graphics card failures. Cost-effective solution replacing a physical display; suitable for testing and related applications. Compact size, built with latest-generation chip, low power consumption, and minimal heat generation. Supports plug-and-play and hot-plug functionality. Driver-free operation; compatible with all major operating systems. VGA virtual display adapter designed for systems with legacy VGA or DVI-I analog interfaces. Maximum supported resolution: 1920x1080. Color: Black Material: Polycarbonate + metal Package Contents: 1 x VGA Virtual Display Adapter Note: The actual product color may vary slightly due to lighting conditions and monitor settings. Measurement tolerance: ±1–3 cm.