The Mini DisplayPort to VGA Adapter lets you connect a standard analog monitor, projector, or LCD that uses a VGA connector or cable to a MacBook, MacBook Pro, or MacBook Air with a Mini DisplayPort. - Mini displayport 1.1a compliant receiver offering 5.4Gbps bandwidth orver 2 lanes - Integrated triple 10-bit, 162 MHz video DAC for analong VGA signal output - Supports up to 1080p, 1920x1200 reduced blanking video resolution - EDID pass-through from PC source to display - Spread Spectrum(de-spreading) for EMI reduction - Automatic sink detection - Low power standby mode operation initiated based on sink detection status - Powered from Mini displayport source - 3.3V IO 1.2V core - Low power operation - Active 400mW, standby mode 15mW - 5" length in between plugs Note: For a few display cards, the image would not appear until the PC enters into Windows from DOS at the time of restarting