Geplink DPHD001 Displayport to Hdmi Computer Adapter Monitor,xbox,ultra Hdtv, Projector Video Conveter 6ft in Black Active adapter enables you to connect a Mini DisplayPort video output from your laptop, tablet, or desktop PC to HDMI-equipped displays, HDTVs, and projectors Supports resolutions up to 3840x2160 (4K) Ultra-HD@30Hz, 1080P@120Hz. Supports 8-channel LPCM and HBR audio up to 192kHz sample rate AMD Eyefinity compatible. VESA (DisplayPort) certified. Compliant with VESA Dual-Mode DisplayPort 1.1, High Bit Rate (HBR) 1.2, and HDMI 1.4 standards Will convert from Mini DisplayPort to HDMI only. Not a bi-directional adapter. Note that source device and external display must support the desired resolution/mode - adapter will not allow use of resolutions which are not supported by the source or display. Thunderbolt compatible, but not recommended for use on Apple systems due to potentially inconsistent behavior on some models. Please see additional notes regarding Apple compatibility below Gold-plated interface improve signal performance,aluminium enclosure for fast heat radiating