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7 appendix Ⅱ about rs485 bus, 1 rs485 bus main feature, 2 rs485 bus transmission distance – IC Realtime 1080P (Full HD over coax) HD-SDI / HDcctv 20x Optical PTZ / IR User Manual

Page 34: 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 1080P (Full HD over coax) HD-SDI / HDcctv 20x Optical PTZ / IR User Manual | Page 34 / 37 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 1080P (Full HD over coax) HD-SDI / HDcctv 20x Optical PTZ / IR User Manual | Page 34 / 37