Acer H6510BD Acer Projector H6510BD, P1340W, X1140, X1240 Service Guide - Page 35

3. Launch "DLP Composer Lite v*.*" program 4. Check communication is "USB" or "Serial Port" (Depends on your download interface) Choose "Preferences" from the "Edit" menu, click the "Communications" page and choose "USB" or "Serial Port". And you can now use DLP Composer™ Lite to communicate with a projector via RS-232 using the Flash Loader tool. USB Mode: For X1140A/X1240/X1140: For P1340W/H6510BD: (Product should be 0x4421. If fill-in 0x2000, you have to install USB driver before downloading. Install the driver from Star Menu->DLP Composer lIte11->Install DLP Device Drivers->Microsoft WinUSB) 35