You could contact us and asking the after sales support
Address:
ASIA TECH SALES & SERVICES SDN BHD
23, JALAN BESAR,
42500 TELOK PANGLIMA GARANG
SELANGOR DARUL EHSAN
Sales: sales@brightestprojector.com
Support: support@brightestprojector.com
Sales Person: thomas@brightestprojector.com
016-3374628