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The TCP connection will be automatically disconnected after there is no

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Authentication

The projector does not accept commands without authentication success when authentication is enabled. The projector uses a challenge response type DXWKHQWLFDWLRQZLWKDQ0' 0HVVDJH'LJHVW DOJRULWKP :KHQWKHSURMHFWRULVXVLQJD/$1DUDQGRPE\WHVZLOOEHUHWXUQHGLI DXWKHQWLFDWLRQLVHQDEOHG%LQGWKLVUHFHLYHGE\WHVDQGWKH$XWKHQWLFDWLRQ 3DVVZRUGDQGGLJHVWWKLVGDWDZLWKWKH0'DOJRULWKPDQGDGGWKLVLQIURQWRIWKH commands to send.

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1)Select the projector.

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³SDVVZRUG´DQGLWEHFRPHV³DIFSDVVZRUG´

 'LJHVWWKLVELQG³DIFSDVVZRUG´ZLWK0'DOJRULWKP

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send the data.

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reply data will be returned. Otherwise, an authentication error will be returned.

NOTE ‡$VIRUWKHWUDQVPLVVLRQRIWKHVHFRQGRUVXEVHTXHQWFRPPDQGVWKH authentication data can be omitted when the same connection.



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Hitachi CP-X305, CP-X205 $Xwr Dwlf&Rqqhfwlrq%Uhdn, FrppxqlfdwlrqIruVhfrqgvDiwhuEhlqjHvwdeolvkhg, Authentication