StarTech.com Active Ultra HD HDMI Cable - M/M - StarTech.com HDMM30MA, The StarTech.com HDMM30MA Active HDMI cable offers a connection distance of 30 metres between your HDMI devices. The cable features built-in amplifier circuitry which actively boosts your HDMI signal, with no external power required. It\'s the perfect solution for longer transmissions without any signal loss and no external power supply. It also meets CL2 safety requirements, so it\'s ideal for in-wall cable runs in your home and office installations. You can set up your home theatre, gaming or audio-video equipment with the cables safely hidden away inside the walls and place your devices as needed throughout your work or living space.This high-quality HDMI cable supports 1080p+ resolutions at up to 120Hz refresh rate, with life-like colour. To accommodate the demands of future high-definition devices, such as increased resolutions and higher frame rates, this Ultra HD cable also supports resolutions up to 4k x 2k.Backed by the StarTech.com lifetime warranty. StarTech HDMM30MA 30m Active Ultra HD HDMI Cable - M/M