The Active High-Speed HDMI cable is the perfect solution for extending HDMI signals in classrooms, conference rooms, boardrooms, and other commercial environments requiring a reliable long-distance connection up to 65 feet (20 metres). The Active HDMI cable features a built-in signal booster that supports HDMI A/V connections at longer distances than non-active cables, allowing you to connect your Blu-Ray player, Laptop, Chromebook or other HDMI device to your HDTV, projector or HDMI-capable display up to 20 metres apart with no signal loss. This cable does not require an external power adapter and supports 1080p resolution at 60 Hz, 3D video, Deep Colour and detailed image display. Additionally, EDID and HDCP are supported for compatibility with HDMI source devices, displays, and content. Combine this active HDMI cable with wall plates for a clean, professional connectivity solution that can be used with projectors in classrooms, conference rooms, or training rooms.