How do I upgrade apps for EZWrite 5.0 and X-Sign?


Most BenQ apps can be upgraded online. Please refer to the demo video for the upgrade process of EZWrite 5.0 and X-Sign.

Applicable Models

RP7501K, IL430 , IL490 , IL550 , RM5502K, RM6502K, RM7502K, RM8602K, CP8601K, CP6501K, RP6502, RP7502, RP8602, RM6503, RM7503, RM8603, RM6502S, RM7502S, RM8602S, RE6501, RE7501, RE8601, RE9801, RP653K, RP654K, RP750K, RP860K, ST4302, ST430K, ST5501K, ST5502, ST550K, ST6502, ST650K, ST7502, ST750K , ST8602, ST860K , SL8502K, SL490 , SL550 , CS7501, CS6501, CS8601, X-Sign 2.0, SL4302K, SL6502K, SL7502K, SL8502K, IL4301, IL5501, ST4302S, ST5502S, ST6502S, ST7502S, ST8602S

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