How do I update firmware OTA (Over The Air) manually?
For BenQ interactive dipslays: CP8601K, CP6501K, RP6501K, RP7501K, RP8601K, RM02K Series
For BenQ Digital Signage: ST01K, SL02K Series
Please refer to the step-by-step video tutorial for updating firmware via the internet and a USB flash drive.
Link