Weastlinks Mini DisplayPort to HDMI cable 1.8m black

Mini DisplayPort 1.1a to HDMI 1.3b adapter

The cable converts a Mini DisplayPort 1.1a source to an HDMI 1.3b display using a male-to-male connector. It is built for MacBook Pro, MacBook Air, iMac, Mac Mini and Mac Pro models that rely on the Mini DisplayPort interface. The 1.8m length suits desktop-to-monitor runs or meeting-room projector hook-ups. This adapter only sends signals from Mini DisplayPort to HDMI and cannot operate in reverse.

Sustained 1080p video and multi-channel audio

Bandwidth runs at 225 MHz or 2.25 Gbps per channel, totalling 6.75 Gbps across all channels, which holds a steady 1080p image without compression artefacts during long sessions. Deep colour at 12-bit per channel (36-bit total) remains stable across the link. Uncompressed LPCM and compressed formats such as DTS Digital, Dolby Digital, DTS-HD and Dolby TrueHD pass through continuously. Power is drawn from the Mini DisplayPort source so no external supply is needed.

Passive design keeps thermals and noise absent

With no active circuitry or fan, the adapter produces no audible noise and adds negligible heat to the chain. Power consumption stays within the Mini DisplayPort port budget, leaving the host’s thermal envelope unchanged. The black PVC jacket resists everyday bending at the 1.8m working length. Users needing 4K resolution, higher refresh rates or bi-directional switching will require a different class of converter.