This projector with 18 3W LEDs each...
7982 Connections for synchronization and reloading
7981 Connections for synchronization and reloading.
7985 Headphone adapter with microphone 1 x 2. Allows you to connect 2 headsets with microphone to an iPhone, iPad, iPod.
7961 Mini DisplayPort to VGA Adapter for MacBook, MacBook Pro, and Mac Book Air.
7960 Mini DisplayPort to HDMI A/V Digital Adapter for MacBook, MacBook Pro and MacBook Air.