IcyBox Mini DisplayPort 1.1 to HDMI Adapter 1920x1200@60 Hz
Mini DisplayPort to HDMI - Compatible with iMac/MacBook Series. Type: DVI to HDMI Adapters. Connector Type: HDMI. Video adapter supports audio and resolution of up to 1920 x 1200 @ 60 Hz. MPN: IB-AC538a.