Vivitek DS262 - Page 53

51
8.Choice Edit > Preference, Choice Communications then set Projector Interface > USB,
make sure USB Device Identification Vendor is 0x451 and Product code is 0x2000
8. Open the DLP Composer(TM) Lite 11.0.2, execute 8-1~8-7
8-1 Choice Flash Loader
8-2 Flash Image File choice D:\XXX.img