Visit BenQ Education Website for education solutions

Why can't I cast to an InstaShare 2 Host?

02-04-2026

Please kindly check the following:

1. Make sure the client app/software is for InstaShare 2.

2. Make sure to enable the ports which are needed for InstaShare 2.

3. Make sure the client app/software and the host on BenQ display are connected to the same
    network.

4. When the client app/software and the host on BenQ display are in different VLANs, make sure that
    the network of the school/enterprise supports inter-vLAN connection.

Applicable Models

BenQ Board Master | RM6504, BenQ Board Master | RM7504, BenQ Board Master | RM8604, BenQ Board Pro | RP6504, BenQ Board Pro | RP7504, BenQ Board Pro | RP8604, BenQ Essential Series Board|RE9804FV, CP6501K, CP8601K, CS6501, CS7501, CS8601, RE6501, RE6503 Essential Series Education Interactive Display, RE7501, RE7503 Essential Series Education Interactive Display, RE8601, RE8603 Essential Series Education Interactive Display, RE9801, RM5502K, RM6502K, RM6503, RM6503A, RM7502K, RM7503, RM7503A, RM8602K, RM8603, RM8603A, RP6503 | 65" Pro Series Education Interactive Display, RP7503 | 75" BenQ Board Pro for Education, RP8603 Pro Series Education Interactive Display, SL4302K, SL5502K, SL6502K, SL7502K, SL8502K, ST4302, ST5502, ST6502, ST7502, ST8602

Show less arrow-up

Was this information helpful?