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7 appendix Ⅱ about rs485 bus, 1 rs485 bus main feature, 2 rs485 bus transmission distance – IC Realtime 540TVL 23x High Speed PTZ Camera with 250' IR User Manual

Page 32: 3 connection methods and terminal resistance, 4 the problem in practical use

7 appendix Ⅱ about rs485 bus, 1 rs485 bus main feature, 2 rs485 bus transmission distance | 3 connection methods and terminal resistance, 4 the problem in practical use | IC Realtime 540TVL 23x High Speed PTZ Camera with 250' IR User Manual | Page 32 / 34 7 appendix Ⅱ about rs485 bus, 1 rs485 bus main feature, 2 rs485 bus transmission distance | 3 connection methods and terminal resistance, 4 the problem in practical use | IC Realtime 540TVL 23x High Speed PTZ Camera with 250' IR User Manual | Page 32 / 34