LG 75UR760H9UD Owners Manual - Page 38
EXTERNAL CONTROL DEVICE SETUP, RS-232C Setup, Phone jack Type, Type of Connector : D-Sub 9-Pin Male
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ENGLISH EXTERNAL CONTROL DEVICE SETUP RS-232C Setup (PC) •• Image shown may differ from your TV. Connect the RS-232C (serial port) input jack to an external control device (such as a computer or an A/V (PC) control system) to control the product's functions externally. Connect the serial port of the control device to the RS-232C jack on the product back panel. •• RS-232C connection cables are not supplied with the product. RS-232C IN (CONTROL & SERVICE) (PC) (PC) (*Not Provided) Phone jack Type USB IN USB IN (Depending upon model) •• You need to purchase the phone-jack to RS-232C cable required for the connection between the PC and the TV, which is specified in the manual. * For other models, connect to the USB port. * The connection interface may differ from your TV. (PC) (PC) (TV) RS-2 (CONTRO (PC) RS-232C IN (CONTROL & SERVICE) (TV) SERVICE ONLY SERVICE ONLY 31 (PC) 3 1 (TV) 2 (PC) 13 (STB) 24 31 RS-232C IN (CONTROL & SERVICE) 42 (TV) 31 42 2 RS-232C IN (CONTROL & SERVICE) (TV) 1 3 RS-232C IN ((TTVV)) (CONTROL & SERVICE) Type of Connector : D-Sub 9-Pin 4 RS-232CIN 2 (CONTROL & SERVICE) Male RS-2 (CONTRO (STB) (Depending upon model) 13 24 1 5 69 (TXD) (IR-OUT) 3 1 (GND) 4 (RXD) 2 RS-2 (CONTRO No. Pin name 1 3.5 V 2 RXD (Receive data) 3 TXD (Transmit data) RS-232C IN (CONTROL & SERVICE) 4 IR OUT from TV 5 GND 6 No Connection 7 No Connection (5 V available in some models) 8 No Connection 9 No Connection (12 V available in some models) 26
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